US20080287883A1 - Injection Device - Google Patents

Injection Device Download PDF

Info

Publication number
US20080287883A1
US20080287883A1 US11/791,397 US79139705A US2008287883A1 US 20080287883 A1 US20080287883 A1 US 20080287883A1 US 79139705 A US79139705 A US 79139705A US 2008287883 A1 US2008287883 A1 US 2008287883A1
Authority
US
United States
Prior art keywords
dose
thread
sleeve
injection device
piston rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US11/791,397
Other languages
English (en)
Inventor
Bo Radmer
Claus Schmidt Moller
Lars Morch Groth
Klaus Thogersen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novo Nordisk AS
Original Assignee
Novo Nordisk AS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35735433&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=US20080287883(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Novo Nordisk AS filed Critical Novo Nordisk AS
Assigned to NOVO NORDISK A/S reassignment NOVO NORDISK A/S ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: RADMER, BO, GROTH, LARS MORCH, THOGERSEN, KLAUS, MOLLER, CLAUS SCHMIDT
Publication of US20080287883A1 publication Critical patent/US20080287883A1/en
Abandoned legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/3155—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe
    • A61M5/31551—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe including axial movement of dose setting member
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31525—Dosing
    • A61M5/31528—Dosing by means of rotational movements, e.g. screw-thread mechanisms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/3155—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M2005/2403—Ampoule inserted into the ampoule holder
    • A61M2005/2407—Ampoule inserted into the ampoule holder from the rear
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M2005/3125—Details specific display means, e.g. to indicate dose setting
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M2005/3125—Details specific display means, e.g. to indicate dose setting
    • A61M2005/3126—Specific display means related to dosing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31535—Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31535—Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose
    • A61M5/31541—Means preventing setting of a dose beyond the amount remaining in the cartridge
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31548—Mechanically operated dose setting member
    • A61M5/31556—Accuracy improving means
    • A61M5/31558—Accuracy improving means using scaling up or down transmissions, e.g. gearbox
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
    • A61M5/31583—Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod
    • A61M5/31585—Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod performed by axially moving actuator, e.g. an injection button

Definitions

  • FIG. 6 to 10 A prior art delivery apparatus is disclosed in U.S. Pat. No. 6,004,297.
  • the apparatus disclosed in FIG. 6 to 10 comprises a scale drum having an exterior thread which is guided in a helical thread provided on the inside of the outer wall of the housing.
  • the scale drum is axially coupled to the driver to follow the axial movement of the driver.
  • the driver further has an interior thread which engages a proximal thread on the piston rod such that when the driver is moved axially forward in the pen, the piston rod is rotated and henceforth screwed forward in the thread connection between the piston rod and the wall of the housing.
  • a similar injection pen is disclosed in WO 04/078241.
  • This injection pen comprises a threaded piston rod which is screwed forward in an internal threaded nut when rotated.
  • a drive sleeve having a thread mating the thread of the piston rod rotates the piston rod when moved axially forward.
  • the drive sleeve is releasable coupled to a dose dial sleeve which is rotated to dial up a dose.
  • the dose dial sleeve is rotated out from the housing in order to set up a dose and it is rotated back to release the set dose.
  • the drive sleeve is rotated together with the dose dial sleeve when a dose is set but prevented from rotation when the set dose is injected.
  • the dose dial sleeve is rotated back, the user must be sure that the dose dial sleeve is free to rotate as any obstacle for the rotation will increase the pressure needed to press back the dose dial sleeve.
  • a drug delivery device which eliminates disadvantages in the prior art drug delivery device. It is especially an object to provide a drug delivery device having a reduced displacement of the push button and a reduced friction making the drug delivery device more user friendly. Further it is an object to provide an injection device were all rotating parts are encapsulated.
  • the dose setting member When injecting or otherwise expelling the set dose, the dose setting member is connected to the drive member and disconnected from dose indication sleeve such that an axial pressure applied to the dose setting member will be transformed to an axial movement of drive sleeve while the disconnected dose indication scale will be screwed back in the second thread.
  • the pitch of the first thread is decisive for ratio of the translation of the longitudinal movement of the drive sleeve to the rotational movement of the piston rod
  • the pitch of the second thread is decisive for the ratio of the translation of the longitudinal movement of the dose indication sleeve and the rotational movement of the dose indication sleeve.
  • the dose setting member When setting up a dose to be expelled, the dose setting member is rotational connected to the dose indication sleeve.
  • the drive sleeve which is disconnected from the dose setting member is supported by the dose indication sleeve such that it follows the axial movement of the dose setting member and the dose indication sleeve. By doing so the drive sleeve is screwed up its thread connection.
  • the drive sleeve can engage directly in a thread provided on the piston rod.
  • FIG. 3 shows a sectional view of the injection device of FIG. 1 with a dose set.
  • FIG. 7 shows a sectional view of the injection device of FIG. 6 with no dose set
  • FIG. 12 shows a perspective view of another example of an injection device.
  • FIG. 17 shows a perspective view of an embodiment of the injection device disclosed in FIG. 15 and 16 .
  • the push button 30 is disposed at the proximal end of the injection device 1 and connected to a dose setting member 50 by a plurality of inwardly pointing locking protrusions 51 on the proximal end of the dose setting member 50 entering depressions 31 in the proximal end of the push button 30 . This prevents rotation between the push button 30 and the dose setting member 50 .
  • the two parts; push button 30 and dose setting member 50 could be coupled together in a number of alternative ways e.g. through welding or gluing as long they are rotational locked to each other.
  • the push button 30 can further be provided with a colour indication e.g. for indicating the type of insulin in the injection device 1 .
  • a colour indication can be made as an insert in the push button 30 .
  • the dose indication sleeve 90 is provided with a number of mounting openings 93 facilitating the insertion of the dose setting member 50 in the dose indication sleeve 90 when assembling the injection device 1 .
  • This click element 2150 is provided with resilient arms 2151 that engages a toothed ring 264 in the shield 260 . Further a toothed ring 2152 engages a rim of teeth 291 on the dose indication sleeve 290 .
  • the user presses back the push button 230 against the force of the spring 277 whereby the teeth 233 on the push button 230 engages the teeth 265 at the proximal end of the shield 260 inrotatable locking the shield 260 and the push button 230 together.
  • the drive sleeve 270 and the push button 230 is kept inrotatable by a ring of not shown teeth on the click element 2150 entering into engagement with a ring of corresponding teeth 276 on the drive sleeve 270 .
  • a dose is set by rotating the push button 330 which rotates the click element 3150 . Due to engagement between the rim of teeth 3152 on the click element 3150 and the rim of teeth 391 on the inside surface of the dose indication sleeve 390 this is rotated with the push button 330 .
  • the dose indication sleeve 590 is released from the dose setting member 550 as the teeth 553 moves free of the toothed rim 591 .
  • the dose indication sleeve 590 is therefore free to return to its zero position down the thread 5101 as it is forced in the distal direction by the continuous pressure on the push button 530 .

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Polarising Elements (AREA)
US11/791,397 2004-12-01 2005-11-29 Injection Device Abandoned US20080287883A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
DKPA200401881 2004-12-01
DKPA200401881 2004-12-01
EP05001213 2005-01-21
EP05001213.7 2005-01-21
DKPA200501168 2005-08-19
DKPA200501168 2005-08-19
PCT/EP2005/056313 WO2006058883A2 (en) 2004-12-01 2005-11-29 Injection device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/056313 A-371-Of-International WO2006058883A2 (en) 2004-12-01 2005-11-29 Injection device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/618,318 Continuation US8444606B2 (en) 2004-12-01 2009-11-13 Injection device

Publications (1)

Publication Number Publication Date
US20080287883A1 true US20080287883A1 (en) 2008-11-20

Family

ID=35735433

Family Applications (3)

Application Number Title Priority Date Filing Date
US11/791,397 Abandoned US20080287883A1 (en) 2004-12-01 2005-11-29 Injection Device
US12/618,318 Expired - Fee Related US8444606B2 (en) 2004-12-01 2009-11-13 Injection device
US13/762,623 Expired - Fee Related US9855391B2 (en) 2004-12-01 2013-02-08 Injection device

Family Applications After (2)

Application Number Title Priority Date Filing Date
US12/618,318 Expired - Fee Related US8444606B2 (en) 2004-12-01 2009-11-13 Injection device
US13/762,623 Expired - Fee Related US9855391B2 (en) 2004-12-01 2013-02-08 Injection device

Country Status (7)

Country Link
US (3) US20080287883A1 (ja)
EP (2) EP2047878B1 (ja)
JP (1) JP5178202B2 (ja)
CN (1) CN101068586B (ja)
AT (2) ATE499130T1 (ja)
DE (2) DE602005026595D1 (ja)
WO (1) WO2006058883A2 (ja)

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060184117A1 (en) * 2005-01-18 2006-08-17 Barry Knight Pen shaped medication injection devices
WO2010140974A1 (en) 2009-06-05 2010-12-09 Shl Group Ab Medicament delivery device
US20100324494A1 (en) * 2009-06-01 2010-12-23 Sanofi-Aventis Deutschland Gmbh Drug delivery device last dose lock-out mechanism
WO2011039236A1 (en) * 2009-09-30 2011-04-07 Sanofi-Aventis Deutschland Gmbh Resettable drive assembly and drug delivery device
US20110092905A1 (en) * 2009-10-16 2011-04-21 Owen Mumford Limited Injector apparatus
WO2011073307A1 (en) * 2009-12-18 2011-06-23 Sanofi-Aventis Deutschland Gmbh Piston for a cartridge and piston rod for a drug delivery device
US20120197213A1 (en) * 2006-09-15 2012-08-02 Philippe Kohlbrenner Injection device comprising several coupling mechanisms
US20130197478A1 (en) * 2010-10-13 2013-08-01 Sanofi-Aventis Deutschland Gmbh Dose setting mechanism and method of using same
US20130211331A1 (en) * 2010-06-11 2013-08-15 Sanofi-Aventis Deutschland Gmbh Drive assembly, drive component and drug delivery device
US20140236096A1 (en) * 2011-09-29 2014-08-21 Sanofi-Aventis Deutschland Gmbh Drug Delivery Device and Method for a Drug Delivery Device
WO2015145294A1 (en) 2014-03-25 2015-10-01 Wockhardt Limited Fluid delivery pen with final dose stop and improved dose setting features
US20150290397A1 (en) * 2011-10-17 2015-10-15 Shl Group Ab Medicament Delivery Device
US20160045665A1 (en) * 2013-04-10 2016-02-18 Sanofi Drive Mechanism for a Drug Delivery Device
US20160045672A1 (en) * 2013-04-10 2016-02-18 Sanofi Injection Device and Assembly Method
US20160067416A1 (en) * 2013-05-27 2016-03-10 Sanofi-Aventis Deutschland Gmbh Assembly for a drug delivery device and drug delivery device
US9352097B2 (en) 2009-06-01 2016-05-31 Sanofi-Aventis Deutschland Gmbh Spindle for a drug delivery device
US9724475B2 (en) 2009-02-27 2017-08-08 Lifescan, Inc. Drug delivery management systems and methods
US20180001031A1 (en) * 2014-02-05 2018-01-04 Haselmeier Ag Injection device
US9931472B2 (en) 2012-04-17 2018-04-03 Universiteit Antwerpen Intradermal injection device
JP2019520150A (ja) * 2016-07-01 2019-07-18 サノフイＳａｎｏｆｉ 薬物送達デバイス
US10518035B2 (en) 2012-05-16 2019-12-31 Tecpharma Licensing Ag Device for adjusting a dosage with a limiting mechanism for a device for administering a product
US11351307B2 (en) * 2016-11-07 2022-06-07 Beloteca Investment Fund 1, LLC Adjustable dose drug delivery system
US11400227B2 (en) * 2017-04-07 2022-08-02 Novo Nordisk A/S End-of-content mechanism
US11413405B2 (en) 2016-04-01 2022-08-16 Idevax Bv Injection device
US11426524B2 (en) * 2008-12-22 2022-08-30 Ypsomed Ag Dose setting device for an injection device
CN115282404A (zh) * 2022-08-16 2022-11-04 山东威高普瑞医药包装有限公司 一种可调剂量医用注射笔
US11565047B2 (en) 2017-01-09 2023-01-31 Verily Life Sciences Llc Wearable non-liquid medication injection device

Families Citing this family (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040098010A1 (en) * 2001-10-22 2004-05-20 Glenn Davison Confuser crown skin pricker
GB0304822D0 (en) 2003-03-03 2003-04-09 Dca Internat Ltd Improvements in and relating to a pen-type injector
EP2047878B1 (en) 2004-12-01 2011-02-23 Novo Nordisk A/S Injection Device
RU2407557C2 (ru) 2005-07-27 2010-12-27 Ново Нордиск А/С Инъекционное устройство с механизмом ограничения дозы и предохранительным механизмом
ATE499962T1 (de) 2005-07-27 2011-03-15 Novo Nordisk As Dosismechanismus für ein injektionsgerät zur begrenzung einer dosiseinstellung entsprechend der verbleibenden arzneimenge
GB0524604D0 (en) * 2005-12-02 2006-01-11 Owen Mumford Ltd Injection method and apparatus
GB2434103B (en) * 2006-01-12 2009-11-25 Owen Mumford Ltd Lancet firing device
EP2019701B1 (en) 2006-05-16 2010-02-24 Novo Nordisk A/S A gearing mechanism for an injection device
CA2564061A1 (en) * 2006-10-16 2008-04-16 Duoject Medical Systems Inc. Reconstitution system for mixing the contents of a vial containing a first substance with a second substance stored in a cartridge
DE102007026083A1 (de) 2007-05-25 2008-11-27 Haselmeier S.A.R.L. Injektionsgerät
DK2234661T3 (da) 2007-12-20 2013-07-15 Novo Nordisk As Injektionsindretning til levering af en fast dosis flydende medicin
EP2274029B1 (en) 2008-05-02 2011-11-02 Sanofi-Aventis Deutschland GmbH Medication delivery device
AU2009242700B2 (en) † 2008-05-02 2012-02-23 Sanofi-Aventis Deutschland Gmbh Medication delivery device
US9125986B2 (en) * 2008-12-12 2015-09-08 Shl Group Ab Medicament delivery device
WO2010112558A1 (en) * 2009-03-31 2010-10-07 Sanofi-Aventis Deutschland Gmbh Drug delivery device with dose indication window
US8529503B2 (en) * 2009-04-24 2013-09-10 Shl Group Ab Medicament delivery device
US8974423B2 (en) 2009-06-01 2015-03-10 Sanofi-Aventis Deutschland Gmbh Resettable drug delivery device
US9457150B2 (en) 2009-06-01 2016-10-04 Sanofi-Aventis Deutschland Gmbh Biasing mechanism for a drug delivery device
US9238106B2 (en) * 2009-06-01 2016-01-19 Sanofi-Aventis Deutschland Gmbh Dose setting mechanism for priming a drug delivery device
US8585656B2 (en) 2009-06-01 2013-11-19 Sanofi-Aventis Deutschland Gmbh Dose setting mechanism for priming a drug delivery device
US20110015576A1 (en) * 2009-06-01 2011-01-20 Sanofi-Aventis Deutschland Gmbh Medicament identification system for multi-dose injection devices
US9463283B2 (en) 2009-06-01 2016-10-11 Sanofi-Aventis Deutschland Gmbh Dosing mechanism for a drug deliver device
US8728043B2 (en) 2009-06-01 2014-05-20 Sanofi-Aventis Deutschland Gmbh Drive mechanism for a drug delivery device
US9345840B2 (en) 2009-06-01 2016-05-24 Sanofi-Aventis Deutschland Gmbh Drug delivery dose setting mechanism with variable maximum dose
US9623187B2 (en) 2009-06-01 2017-04-18 Sanofi-Aventis Deutschland Gmbh Resettable drug delivery device
US9125994B2 (en) 2009-06-01 2015-09-08 Sanofi—Aventis Deutschland GmbH Drug delivery device with dose dial sleeve rotational stop
US9950116B2 (en) 2009-06-01 2018-04-24 Sanofi-Aventis Deutschland Gmbh Dose setting mechanism for priming a drug delivery device
US8672896B2 (en) 2009-06-01 2014-03-18 Sanofi-Aventis Deutschland Gmbh Inner housing for a drug delivery device
US9108007B2 (en) 2009-06-01 2015-08-18 Sanofi-Aventis Deutschland Gmbh Spindle and bearing combination and drug delivery device
US8257319B2 (en) 2009-06-01 2012-09-04 Sanofi-Aventis Deutschland Gmbh Drug delivery device inner housing having helical spline
DK2442856T3 (da) * 2009-06-17 2024-03-04 Shl Medical Ag Medikamentbeholderfatningsindretning
PL214940B1 (pl) * 2009-07-31 2013-09-30 Lozano Platonoff Alberto Mechanizm wskaznikowy automatycznego aplikatora, zwlaszcza do insuliny
JP5856062B2 (ja) * 2009-11-20 2016-02-09 ベクトン・ディキンソン・アンド・カンパニーＢｅｃｔｏｎ， Ｄｉｃｋｉｎｓｏｎ Ａｎｄ Ｃｏｍｐａｎｙ 投与量送出装置
EP2583709B1 (en) * 2010-03-31 2023-02-22 SHL Medical AG Medicament delivery device comprising feedback signalling means
EP2407250A1 (en) * 2010-07-16 2012-01-18 3M Innovative Properties Company A device for dispensing a dental material
CN103189084B (zh) * 2010-09-24 2015-03-25 伊莱利利公司 用于剂量输送装置的传动机构
US11577029B2 (en) 2012-03-15 2023-02-14 Becton, Dickinson And Company Multiple use disposable injection pen
EP4035712A1 (en) * 2011-03-16 2022-08-03 Becton, Dickinson and Company Multiple use disposable injection pen
WO2012158138A1 (en) * 2011-05-19 2012-11-22 Becton, Dickinson And Company Injection device with plural dosage setting windows
EP2732245B1 (en) * 2011-07-15 2019-12-25 Sanofi-Aventis Deutschland GmbH A drug delivery device
WO2013010893A1 (en) 2011-07-15 2013-01-24 Sanofi-Aventis Deutschland Gmbh Drug delivery device with electro-mechanic drive mechanism
WO2013068483A1 (en) * 2011-11-08 2013-05-16 Novo Nordisk A/S Medical injection system comprising a medical injection device and a dose limiter module
US9468722B2 (en) * 2011-11-25 2016-10-18 Shl Group Ab Medicament delivery device
PT2788054T (pt) * 2011-12-08 2018-07-30 Unl Holdings Llc Seringas de administração de medicamentos e mecanismos de controlo de dose exata
BR112014022666B1 (pt) 2012-03-15 2021-05-04 Becton, Dickinson And Company caneta para injeção de medicamento
CN102716529B (zh) * 2012-06-29 2014-02-19 北京甘甘科技有限公司 笔式注射器
JP6416126B2 (ja) * 2013-02-01 2018-10-31 ノボ・ノルデイスク・エー／エス 非軸方向作動型の内容量終了機構、およびこれを備えた注射装置
CN105102041B (zh) * 2013-04-10 2020-04-28 赛诺菲 注射装置
TW201503924A (zh) * 2013-04-10 2015-02-01 Sanofi Sa 注射裝置（九）
JP2016526991A (ja) * 2013-07-17 2016-09-08 サノフイ 薬物送達デバイスの計数機構
PL3027249T3 (pl) 2013-08-02 2022-07-04 Becton, Dickinson And Company Pen do iniekcji
CN106535963A (zh) * 2014-07-25 2017-03-22 诺和诺德股份有限公司 用于医疗装置的螺母组件
JP2017522136A (ja) * 2014-07-28 2017-08-10 ノボ・ノルデイスク・エー／エス 注射器のハイポサイクロイド内容物終了機構用の停止機構
AR102191A1 (es) * 2014-10-09 2017-02-08 Sanofi Sa Método para ensamblar un resorte impulsor y dispositivo de administración de fármacos con un resorte
EP3006068B1 (en) * 2014-10-09 2020-12-09 Ypsomed AG Medication dispensing apparatus with sub dose prevention
CN106139325B (zh) * 2015-04-01 2020-06-26 群康生技股份有限公司 注射笔
BR112017022884A2 (pt) * 2015-05-04 2018-07-17 Lts Lohmann Therapie-Systeme Ag injetor descartável para uso único tendo uma unidade de montagem de liberação para montagem simplificada
PL229073B1 (pl) * 2016-02-19 2018-06-29 Copernicus Spolka Z Ograniczona Odpowiedzialnoscia Mechanizm wskaźnikowy urządzenia do wstrzykiwania substancji farmaceutycznej i urządzenie do wstrzykiwania zawierające taki mechanizm wskaźnikowy
CN109843357B (zh) * 2016-10-25 2023-04-28 赛诺菲-安万特德国有限公司 状态指示器和带状态指示器的药物递送装置以及药物递送装置的制造方法
US11426526B2 (en) * 2017-02-13 2022-08-30 Tata Elxsi Limited Dispensing device
CN107050574B (zh) * 2017-04-24 2023-02-28 无锡市馨亿生物医疗科技有限公司 一种具有记忆功能的一次性注射用笔
CN207545570U (zh) * 2017-05-08 2018-06-29 甘肃成纪生物药业有限公司 一种注射笔
CN106983931A (zh) * 2017-05-08 2017-07-28 甘肃成纪生物药业有限公司 一种注射笔
US11724041B2 (en) 2018-03-27 2023-08-15 Shl Medical Ag Drive mechanism and medicament delivery device comprising the same
CN109012322A (zh) * 2018-08-21 2018-12-18 王维春 一种畜牧业用消毒液配制装置
CN110141728B (zh) * 2019-05-10 2020-12-22 江苏德尔福医疗器械有限公司 便于注射的注射笔套
JP2020036915A (ja) * 2019-11-01 2020-03-12 エルテーエス ローマン テラピー−ジステーメ アーゲー 組み立てを簡単にするための解放組み立てユニットを有する使い捨ての注射器
CN111482805B (zh) * 2020-06-28 2020-10-20 佛山隆深机器人有限公司 一种注射笔装配设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5320609A (en) * 1992-12-07 1994-06-14 Habley Medical Technology Corporation Automatic pharmaceutical dispensing syringe
US6004297A (en) * 1998-01-30 1999-12-21 Novo Nordisk A/S Injection syringe
US6221053B1 (en) * 1998-02-20 2001-04-24 Becton, Dickinson And Company Multi-featured medication delivery pen
US7291132B2 (en) * 2003-08-12 2007-11-06 Eli Lilly And Company Medication dispensing apparatus with triple screw threads for mechanical advantage

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH548212A (de) * 1972-08-03 1974-04-30 Compaselect Gmbh Injektionsspritze.
GB8713810D0 (en) 1987-06-12 1987-07-15 Hypoguard Uk Ltd Measured dose dispensing device
FR2684880B1 (fr) * 1991-12-17 1994-03-25 Micro Dose Pharma Dispositif mecanique a afficheur d'une indication visuelle, telle qu'une graduation.
US5279586A (en) * 1992-02-04 1994-01-18 Becton, Dickinson And Company Reusable medication delivery pen
US5423752A (en) 1992-07-31 1995-06-13 Habley Medical Technology Corporation Variable proportion dispenser with cartridge replacement assembly
US5378233A (en) * 1992-11-18 1995-01-03 Habley Medical Technology Corporation Selected dose pharmaceutical dispenser
US5342320A (en) * 1993-01-15 1994-08-30 Cameron Robert W Hypodermic syringe having shielding to prevent accidental injury following use
ZA941881B (en) 1993-04-02 1995-09-18 Lilly Co Eli Manifold medication injection apparatus and method
AU1994295A (en) 1994-05-16 1995-12-05 Washington Biotech Corporation Modular automatic or manual emergency medicine injection system
EP0821975A1 (de) * 1996-07-31 1998-02-04 Novartis AG (Novartis SA) (Novartis Inc.) Dosiervorrichtung für fliessfähige Stoffe
DE29703820U1 (de) * 1997-03-03 1998-07-02 Medico Dev Investment Co Injektionsgerät
SE9901366D0 (sv) * 1999-04-16 1999-04-16 Pharmacia & Upjohn Ab Injector device and method for its operation
TW453884B (en) 1999-09-16 2001-09-11 Novo Nordisk As Dose setting limiter
US6663602B2 (en) 2000-06-16 2003-12-16 Novo Nordisk A/S Injection device
US6786890B2 (en) * 2002-01-25 2004-09-07 Novo Nordisk A/S Linear actuator and a medical delivery device comprising such linear actuator
GB0205485D0 (en) * 2002-03-08 2002-04-24 Dca Design Int Ltd Improvements in and relating to a medicament delivery service
DE10229138B4 (de) * 2002-06-28 2008-01-31 Tecpharma Licensing Ag Produktausschüttvorrichtung mit Kolbenstangen-Eilrücksetzung
DE10302163A1 (de) * 2003-01-21 2004-07-29 Tecpharma Licensing Ag Vorrichtung zur Verabreichung einer vorgebbaren Dosis eines flüssigen Produkts
GB0304822D0 (en) 2003-03-03 2003-04-09 Dca Internat Ltd Improvements in and relating to a pen-type injector
EP1645301A1 (en) 2004-10-11 2006-04-12 Novo Nordisk A/S Injection device
EP2047878B1 (en) 2004-12-01 2011-02-23 Novo Nordisk A/S Injection Device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5320609A (en) * 1992-12-07 1994-06-14 Habley Medical Technology Corporation Automatic pharmaceutical dispensing syringe
US6004297A (en) * 1998-01-30 1999-12-21 Novo Nordisk A/S Injection syringe
US6221053B1 (en) * 1998-02-20 2001-04-24 Becton, Dickinson And Company Multi-featured medication delivery pen
US7291132B2 (en) * 2003-08-12 2007-11-06 Eli Lilly And Company Medication dispensing apparatus with triple screw threads for mechanical advantage

Cited By (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060184117A1 (en) * 2005-01-18 2006-08-17 Barry Knight Pen shaped medication injection devices
US7771398B2 (en) * 2005-01-18 2010-08-10 Wockhardt Ltd. Pen shaped medication injection devices
US10350363B2 (en) 2006-09-15 2019-07-16 Tecpharma Licensing Ag Injection device comprising an improved delivery element
US11458257B2 (en) 2006-09-15 2022-10-04 Ypsomed Ag Injection device comprising an improved delivery element
US20120197213A1 (en) * 2006-09-15 2012-08-02 Philippe Kohlbrenner Injection device comprising several coupling mechanisms
US10300211B2 (en) 2006-09-15 2019-05-28 Tecpharma Licensing Ag Injection device comprising an improved delivery element
US8491538B2 (en) * 2006-09-15 2013-07-23 Tecpharma Licensing Ag Injection device comprising several coupling mechanisms
US11426524B2 (en) * 2008-12-22 2022-08-30 Ypsomed Ag Dose setting device for an injection device
US9724475B2 (en) 2009-02-27 2017-08-08 Lifescan, Inc. Drug delivery management systems and methods
US9199040B2 (en) * 2009-06-01 2015-12-01 Sanofi-Aventis Deutschland Gmbh Drug delivery device last dose lock-out mechanism
US9352097B2 (en) 2009-06-01 2016-05-31 Sanofi-Aventis Deutschland Gmbh Spindle for a drug delivery device
US20100324494A1 (en) * 2009-06-01 2010-12-23 Sanofi-Aventis Deutschland Gmbh Drug delivery device last dose lock-out mechanism
AU2010254627B2 (en) * 2009-06-05 2012-08-02 Shl Group Ab Medicament delivery device
US20120136315A1 (en) * 2009-06-05 2012-05-31 Shl Group Ab Medicament Delivery Device
US8617124B2 (en) * 2009-06-05 2013-12-31 Shl Group Ab Medicament delivery device
WO2010140974A1 (en) 2009-06-05 2010-12-09 Shl Group Ab Medicament delivery device
US9180255B2 (en) 2009-09-30 2015-11-10 Sanofi-Aventis Deutschland Gmbh Resettable drive assembly and drug delivery device
WO2011039236A1 (en) * 2009-09-30 2011-04-07 Sanofi-Aventis Deutschland Gmbh Resettable drive assembly and drug delivery device
US8608708B2 (en) 2009-10-16 2013-12-17 Owen Mumford Limited Injector apparatus
US11033690B2 (en) 2009-10-16 2021-06-15 Owen Mumford Limited Injector apparatus having a clutch to inhibit forward movement of the plunger
US10806865B2 (en) 2009-10-16 2020-10-20 Owen Mumford Limited Injector apparatus having a clutch to inhibit forward movement of the plunger
US11819668B2 (en) 2009-10-16 2023-11-21 Owen Mumford Limited Injector apparatus having a clutch to inhibit forward movement of the plunger
US9415165B2 (en) 2009-10-16 2016-08-16 Owen Mumford Limited Injector apparatus having a clutch to inhibit forward movement of the plunger
US20110092905A1 (en) * 2009-10-16 2011-04-21 Owen Mumford Limited Injector apparatus
CN102781499A (zh) * 2009-12-18 2012-11-14 赛诺菲-安万特德国有限公司 用于盒的活塞以及用于药剂传输装置的活塞杆
WO2011073307A1 (en) * 2009-12-18 2011-06-23 Sanofi-Aventis Deutschland Gmbh Piston for a cartridge and piston rod for a drug delivery device
US9370624B2 (en) 2009-12-18 2016-06-21 Sanofi-Aventis Deutschland Gmbh Assembly for use in a drug delivery device
US20130211331A1 (en) * 2010-06-11 2013-08-15 Sanofi-Aventis Deutschland Gmbh Drive assembly, drive component and drug delivery device
US20150359971A1 (en) * 2010-06-11 2015-12-17 Sanofi-Aventis Deutschland Gmbh Drive Assembly, Drive Component and Drug Delivery Device
US9555195B2 (en) * 2010-06-11 2017-01-31 Sanofi-Aventis Deutschland Gmbh Drive assembly, drive component and drug delivery device
US9579466B2 (en) * 2010-06-11 2017-02-28 Sanofi-Aventis Deutschland Gmbh Drive assembly, drive component and drug delivery device
US9707351B2 (en) * 2010-10-13 2017-07-18 Sanofi-Aventis Deutschland Gmbh Dose setting mechanism and method of using same
US20130197478A1 (en) * 2010-10-13 2013-08-01 Sanofi-Aventis Deutschland Gmbh Dose setting mechanism and method of using same
US20140236096A1 (en) * 2011-09-29 2014-08-21 Sanofi-Aventis Deutschland Gmbh Drug Delivery Device and Method for a Drug Delivery Device
US9707352B2 (en) * 2011-09-29 2017-07-18 Sanofi-Aventis Deutschland Gmbh Drug delivery device and method for a drug delivery device
US10376650B2 (en) 2011-09-29 2019-08-13 Sanofi-Aventis Deutschland Gmbh Drug delivery device and method for a drug delivery device
US10792434B2 (en) * 2011-10-17 2020-10-06 Shl Medical Ag Medicament delivery device
US11865314B2 (en) * 2011-10-17 2024-01-09 Shl Medical Ag Medicament delivery device
US20150290397A1 (en) * 2011-10-17 2015-10-15 Shl Group Ab Medicament Delivery Device
US20200384206A1 (en) * 2011-10-17 2020-12-10 Shl Medical Ag Medicament delivery device
US9931472B2 (en) 2012-04-17 2018-04-03 Universiteit Antwerpen Intradermal injection device
US11103646B2 (en) 2012-05-16 2021-08-31 Ypsomed Ag Device for adjusting a dosage with a limiting mechanism for a device for administering a product
US11058822B2 (en) 2012-05-16 2021-07-13 Ypsomed Ag Device for adjusting a dosage with a limiting mechanism for a device for administering a product
US10518035B2 (en) 2012-05-16 2019-12-31 Tecpharma Licensing Ag Device for adjusting a dosage with a limiting mechanism for a device for administering a product
US20160045672A1 (en) * 2013-04-10 2016-02-18 Sanofi Injection Device and Assembly Method
US10632262B2 (en) * 2013-04-10 2020-04-28 Sanofi Drive mechanism for a drug delivery device
US10201662B2 (en) * 2013-04-10 2019-02-12 Sanofi Injection device and assembly method
US20160045665A1 (en) * 2013-04-10 2016-02-18 Sanofi Drive Mechanism for a Drug Delivery Device
US20160067416A1 (en) * 2013-05-27 2016-03-10 Sanofi-Aventis Deutschland Gmbh Assembly for a drug delivery device and drug delivery device
US10137251B2 (en) * 2013-05-27 2018-11-27 Sanofi-Aventis Deutschland Gmbh Assembly for a drug delivery device and drug delivery device
US10898654B2 (en) * 2014-02-05 2021-01-26 Haselmeier Ag Injection device
US20180001031A1 (en) * 2014-02-05 2018-01-04 Haselmeier Ag Injection device
WO2015145294A1 (en) 2014-03-25 2015-10-01 Wockhardt Limited Fluid delivery pen with final dose stop and improved dose setting features
US10350361B2 (en) 2014-03-25 2019-07-16 Wockhardt Limited Fluid delivery pen with final dose stop and improved dose setting features
US11413405B2 (en) 2016-04-01 2022-08-16 Idevax Bv Injection device
US11406762B2 (en) 2016-07-01 2022-08-09 Sanofi Drug delivery device
JP2019520150A (ja) * 2016-07-01 2019-07-18 サノフイＳａｎｏｆｉ 薬物送達デバイス
US11351307B2 (en) * 2016-11-07 2022-06-07 Beloteca Investment Fund 1, LLC Adjustable dose drug delivery system
US11565047B2 (en) 2017-01-09 2023-01-31 Verily Life Sciences Llc Wearable non-liquid medication injection device
US11400227B2 (en) * 2017-04-07 2022-08-02 Novo Nordisk A/S End-of-content mechanism
CN115282404A (zh) * 2022-08-16 2022-11-04 山东威高普瑞医药包装有限公司 一种可调剂量医用注射笔

Also Published As

Publication number Publication date
WO2006058883A3 (en) 2006-09-08
WO2006058883A2 (en) 2006-06-08
CN101068586A (zh) 2007-11-07
ATE499130T1 (de) 2011-03-15
JP2008521534A (ja) 2008-06-26
US9855391B2 (en) 2018-01-02
US20100179485A1 (en) 2010-07-15
CN101068586B (zh) 2011-05-25
EP2047878A1 (en) 2009-04-15
DE602005026595D1 (de) 2011-04-07
JP5178202B2 (ja) 2013-04-10
EP1827538B1 (en) 2009-08-12
ATE439156T1 (de) 2009-08-15
EP1827538B2 (en) 2015-07-01
DE602005016011D1 (de) 2009-09-24
EP2047878B1 (en) 2011-02-23
US20130150799A1 (en) 2013-06-13
EP1827538A2 (en) 2007-09-05
US8444606B2 (en) 2013-05-21

Similar Documents

Publication Publication Date Title
US9855391B2 (en) Injection device
US8257318B2 (en) Injection device having a rotatable scale drum
EP1824538B1 (en) Injection device
EP1904126B1 (en) Injection device
US8500701B2 (en) Administering device comprising display drum
US7771398B2 (en) Pen shaped medication injection devices
US20090137964A1 (en) Injection device with visual end-of-content indication
WO2009150028A1 (en) Improved injection device

Legal Events

Date Code Title Description
AS Assignment

Owner name: NOVO NORDISK A/S, DENMARK

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:RADMER, BO;MOLLER, CLAUS SCHMIDT;GROTH, LARS MORCH;AND OTHERS;REEL/FRAME:021146/0839;SIGNING DATES FROM 20080322 TO 20080430

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION