KR102166249B1 - 밀봉 구조의 특정 치수비를 갖는, 주사기에서 사용하기 위한 피스톤 - Google Patents

밀봉 구조의 특정 치수비를 갖는, 주사기에서 사용하기 위한 피스톤 Download PDF

Info

Publication number
KR102166249B1
KR102166249B1 KR1020157033635A KR20157033635A KR102166249B1 KR 102166249 B1 KR102166249 B1 KR 102166249B1 KR 1020157033635 A KR1020157033635 A KR 1020157033635A KR 20157033635 A KR20157033635 A KR 20157033635A KR 102166249 B1 KR102166249 B1 KR 102166249B1
Authority
KR
South Korea
Prior art keywords
piston
cylinder
injector
sealing element
deformable sealing
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.)
Active
Application number
KR1020157033635A
Other languages
English (en)
Korean (ko)
Other versions
KR20160019416A (ko
Inventor
미켈 헤팅
Original Assignee
인젝토 에이/에스
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
Application filed by 인젝토 에이/에스 filed Critical 인젝토 에이/에스
Publication of KR20160019416A publication Critical patent/KR20160019416A/ko
Application granted granted Critical
Publication of KR102166249B1 publication Critical patent/KR102166249B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A61M5/31513—Piston constructions to improve sealing or sliding
    • 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
    • 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
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A61M5/31515—Connection of piston with piston rod
    • 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
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3202—Devices for protection of the needle before use, e.g. caps
    • 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
    • A61M5/50—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 having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
    • A61M5/5013—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe
    • A61M5/502—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the piston
    • 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
    • A61M2005/3103—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle
    • A61M2005/3107—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle for needles
    • A61M2005/3109—Caps sealing the needle bore by use of, e.g. air-hardening adhesive, elastomer or epoxy resin

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)
  • Materials For Medical Uses (AREA)
KR1020157033635A 2013-06-05 2014-06-04 밀봉 구조의 특정 치수비를 갖는, 주사기에서 사용하기 위한 피스톤 Active KR102166249B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DKPA201300342 2013-06-05
DKPA201300342 2013-06-05
DKPA201370433 2013-08-06
DKPA201370433 2013-08-06
PCT/DK2014/050161 WO2014194918A1 (en) 2013-06-05 2014-06-04 Piston for use a syringe with specific dimensional ratio of a sealing structure

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020207028993A Division KR102239086B1 (ko) 2013-06-05 2014-06-04 밀봉 구조의 특정 치수비를 갖는, 주사기에서 사용하기 위한 피스톤

Publications (2)

Publication Number Publication Date
KR20160019416A KR20160019416A (ko) 2016-02-19
KR102166249B1 true KR102166249B1 (ko) 2020-10-16

Family

ID=52007590

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020157033635A Active KR102166249B1 (ko) 2013-06-05 2014-06-04 밀봉 구조의 특정 치수비를 갖는, 주사기에서 사용하기 위한 피스톤
KR1020207028993A Active KR102239086B1 (ko) 2013-06-05 2014-06-04 밀봉 구조의 특정 치수비를 갖는, 주사기에서 사용하기 위한 피스톤

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020207028993A Active KR102239086B1 (ko) 2013-06-05 2014-06-04 밀봉 구조의 특정 치수비를 갖는, 주사기에서 사용하기 위한 피스톤

Country Status (30)

Country Link
US (2) US9675764B2 (enExample)
EP (2) EP3808396A1 (enExample)
JP (3) JP7091022B2 (enExample)
KR (2) KR102166249B1 (enExample)
CN (2) CN111467613B (enExample)
AP (1) AP2015008877A0 (enExample)
AU (2) AU2014277300B2 (enExample)
BR (1) BR112015029339B1 (enExample)
CA (1) CA2914532C (enExample)
CL (1) CL2015003411A1 (enExample)
CR (1) CR20150617A (enExample)
CU (1) CU20150160A7 (enExample)
DK (2) DK3003440T3 (enExample)
DO (1) DOP2015000285A (enExample)
EA (1) EA036216B1 (enExample)
ES (1) ES2861956T3 (enExample)
IL (2) IL242696B (enExample)
MA (1) MA38706B2 (enExample)
MX (2) MX370596B (enExample)
MY (2) MY204914A (enExample)
NI (1) NI201500164A (enExample)
PE (1) PE20160340A1 (enExample)
PH (1) PH12015502643B1 (enExample)
PL (1) PL3003440T3 (enExample)
PT (1) PT3003440T (enExample)
SA (1) SA515370157B1 (enExample)
SG (2) SG10201801526UA (enExample)
TN (1) TN2015000492A1 (enExample)
WO (1) WO2014194918A1 (enExample)
ZA (2) ZA201508670B (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2014277300B2 (en) * 2013-06-05 2018-12-13 Injecto Group A/S Piston for use a syringe with specific dimensional ratio of a sealing structure
US11213630B2 (en) 2015-06-03 2022-01-04 Injecto Group A/S Injector for preventing accidental needle sticks
US10471211B2 (en) * 2016-01-15 2019-11-12 W. L. Gore & Associates, Inc. Medical delivery device with laminated stopper
JP7080490B2 (ja) * 2016-03-13 2022-06-06 インイェクト・グループ・エー／エス 低減した解放力を有するインジェクタ
DE102016109505A1 (de) * 2016-05-24 2017-11-30 Gerresheimer Regensburg Gmbh Komponente für eine Spritze sowie Spritze
GB201611185D0 (en) * 2016-06-28 2016-08-10 Provensis Ltd Reduced sputtering syringe
US10493207B2 (en) 2017-02-27 2019-12-03 W. L. Gore & Associates, Inc. Medical delivery devices having low lubricant syringe barrels
CN106983929A (zh) * 2017-05-19 2017-07-28 四川北辰乾衡科技有限责任公司 一种肌肉恢复用药物注射器
CN107812281B (zh) * 2017-11-17 2024-04-02 北京快舒尔医疗技术有限公司 无针注射器、无针注射器药管及其活塞杆
EP3489171A1 (en) * 2017-11-23 2019-05-29 The Procter & Gamble Company Piston with flexible closure for aerosol container
CN114953652B (zh) 2017-12-15 2025-08-05 西部制药服务有限公司 光滑膜层压弹性体制品
EP3513880B1 (en) 2018-01-23 2021-08-25 The Procter & Gamble Company Dispensing device suitable for a foamable product
BR112020019255B1 (pt) * 2018-03-27 2023-10-17 Injecto Group A/S Injetor para distribuir uma composição farmacêutica
US20210220575A1 (en) * 2018-05-30 2021-07-22 Softhale Nv Inhalation device with a pumping unit
JP7036994B2 (ja) 2018-09-11 2022-03-15 ウエスト ファーマスーティカル サービシーズ インコーポレイテッド タガントを含むエラストマー部品
US10850914B2 (en) 2018-11-08 2020-12-01 The Procter And Gamble Company Dip tube aerosol dispenser with upright actuator
US11267644B2 (en) 2018-11-08 2022-03-08 The Procter And Gamble Company Aerosol foam dispenser and methods for delivering a textured foam product
FR3093004B1 (fr) * 2019-02-21 2023-04-07 Dev Techniques Plastiques Procede de preparation d’une seringue
CN110192925A (zh) * 2019-05-23 2019-09-03 爱几度（深圳）科技有限公司 一种洗牙器及用于洗牙器的抽水泵
CN110375067B (zh) * 2019-06-25 2024-06-14 北京北分瑞利分析仪器(集团)有限责任公司 一种应用于注射器的活塞密封结构
CN110448765B (zh) * 2019-08-30 2024-11-15 深圳安特医疗股份有限公司 活塞组件和注射器
US11707576B2 (en) * 2019-09-19 2023-07-25 Avent, Inc. Plunger gasket with reduced surface contact
CN111888577B (zh) * 2020-08-06 2021-03-16 浙江环良医疗器械有限公司 一种医用注射器
AU2024271138A1 (en) 2023-05-17 2025-11-13 Injecto Group A/S A medical container
CA3237624A1 (en) * 2023-07-28 2025-04-24 Genentech Inc New uses of omalizumab

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006519070A (ja) * 2003-02-27 2006-08-24 バクスター・インターナショナル・インコーポレイテッド 注射器のためのピストンアセンブリ
JP2009505794A (ja) * 2005-08-29 2009-02-12 ウェスト ファーマシューティカル サービシズ インコーポレイテッド 注射器用デュアルマテリアルプランジャチップ

Family Cites Families (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US791802A (en) * 1904-05-16 1905-06-06 Justin De Lisle Hypodermic syringe.
US2453590A (en) * 1946-11-04 1948-11-09 Noel J Poux Hypodermic syringe
US2453589A (en) * 1946-11-04 1948-11-09 Noel J Poux Hypodermic syringe and ampoule therefor
US2591046A (en) * 1948-10-18 1952-04-01 Frederick M Turnbull Hypodermic syringe assembly
US2551339A (en) * 1949-03-18 1951-05-01 Abbott Lab Administration of medicament
US2922419A (en) * 1953-12-01 1960-01-26 Becton Dickinson Co Hypodermic syringe assembly
US2860635A (en) * 1957-03-20 1958-11-18 Edgar H Wilburn Sterilizable and sterilized hypodermic syringe assemblies
US2832340A (en) * 1957-03-26 1958-04-29 American Home Prod Syringe push rod
US3045674A (en) 1958-11-24 1962-07-24 Graham Chemical Corp Hypodermic syringe piston
GB1205021A (en) * 1966-11-25 1970-09-09 Eric Katz Improvements in or relating to hypodermic syringes
US3545607A (en) 1968-08-29 1970-12-08 Becton Dickinson Co Self-contained packaged needle assembly
FR1600637A (enExample) 1968-12-31 1970-07-27
FR2348708A1 (fr) 1976-04-23 1977-11-18 Becton Dickinson France Ampoule-seringue et son procede d'utilisation
US4317445A (en) 1980-03-31 1982-03-02 Baxter Travenol Laboratories, Inc. Catheter insertion unit with separate flashback indication for the cannula
US4317446A (en) 1980-09-04 1982-03-02 Schering Corporation Prefilled disposable syringe
US4430082A (en) 1982-06-25 1984-02-07 Hoffmann-La Roche Inc. Hypodermic syringe assembly
JPH02220670A (ja) * 1989-02-22 1990-09-03 Terumo Corp 医療用器具
IT221835Z2 (it) 1991-04-16 1994-12-06 Mc Carthy Martin Charles Siringa monouso autobloccante
JP3553089B2 (ja) * 1991-05-30 2004-08-11 株式会社トップ シリンジ
US5397313A (en) * 1994-01-27 1995-03-14 The Kendall Company Low friction syringe
US5795337A (en) 1994-02-14 1998-08-18 Becton Dickinson And Company Syringe assembly and syringe stopper
US7300416B2 (en) * 1995-08-22 2007-11-27 Specialized Health Products International Pre-filled retractable needle injection ampoules
DE29516282U1 (de) 1995-10-13 1995-12-07 Hoechst Ag, 65929 Frankfurt Kolbenstopfen für Spritzenzylinder
US6004300A (en) 1997-08-28 1999-12-21 Butcher; Robert M Composite hypodermic syringe piston
JP2000107290A (ja) 1998-10-05 2000-04-18 Igaku Joho Service:Kk 注射器
EP1002551A3 (en) * 1998-11-19 2000-07-05 Bracco International B.V. Easy-slip plunger/plunger rod assembly for a syringe or a cartridge
PL196150B1 (pl) 1999-01-07 2007-12-31 Oresundshoj Medico Aps Strzykawka jednorazowego użytku
JP2003500304A (ja) 1999-05-28 2003-01-07 ノボ ノルディスク アクティーゼルスカブ 医療用容器のための射出成形されたストッパー
JP2001029466A (ja) * 1999-07-15 2001-02-06 Hiroshi Motobayashi プレフィルド注射器
DE19953077B4 (de) 1999-11-04 2004-02-12 Edscha Ag Türscharnier mit integriertem Türfeststeller
JP4370045B2 (ja) * 2000-06-21 2009-11-25 大成化工株式会社 シリンジ
DE20011366U1 (de) 2000-06-28 2000-09-14 Lin, Te-Fa, Taichung Spritzenvorrichtung
AUPQ867900A0 (en) 2000-07-10 2000-08-03 Medrad, Inc. Medical injector system
US6511459B1 (en) 2000-09-29 2003-01-28 Mallinckrodt Inc. Syringe plunger having an improved sealing ability
WO2002032485A1 (fr) 2000-10-19 2002-04-25 Ali Kamagate Seringue securisee
JP3749197B2 (ja) * 2001-06-06 2006-02-22 株式会社トップ 注射器
JP2003180832A (ja) * 2001-12-20 2003-07-02 Hori Glass Kk シリンジ
EP1549376B1 (en) 2002-10-11 2011-08-17 Becton Dickinson and Company Flush syringe having anti-reflux features
US20040176722A1 (en) 2003-03-05 2004-09-09 Capes David Francis Single-use syringe
FR2855413B1 (fr) 2003-05-26 2005-12-30 Becton Dickinson France Seringue pre-remplie avec coiffe anti effraction
WO2008064283A2 (en) * 2006-11-24 2008-05-29 3M Innovative Properties Company Piston, and handheld dispenser including a piston
CN201022890Y (zh) * 2007-01-19 2008-02-20 江西洪达医疗器械集团有限公司 一种低阻力注射器胶塞
EP2050477B1 (de) 2007-10-19 2018-12-26 F.Hoffmann-La Roche Ag Ampulleneinheit mit Adapter
JP5459204B2 (ja) * 2008-04-16 2014-04-02 味の素株式会社 シリンジ
US8613730B2 (en) 2008-11-26 2013-12-24 Acist Medical Systems, Inc. Apparatus and methods for fluid pressurizing units of injection systems
GB2467904B (en) * 2009-02-17 2013-06-12 Oval Medical Technologies Ltd Drug container and delivery mechanism
WO2010103919A1 (ja) * 2009-03-09 2010-09-16 テルモ株式会社 ガスケットおよびシリンジ
JP5787875B2 (ja) * 2009-03-31 2015-09-30 サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 機構を有する医療デバイス及び医療デバイス内における低摩擦合成材料の使用
US8469981B2 (en) 2010-02-11 2013-06-25 Ethicon Endo-Surgery, Inc. Rotatable cutting implement arrangements for ultrasonic surgical instruments
JP2013001002A (ja) * 2011-06-17 2013-01-07 Daikyo Seiko Ltd ゴム成形品
JP5893149B2 (ja) * 2011-10-20 2016-03-23 ベクトン・ディキンソン・アンド・カンパニーＢｅｃｔｏｎ， Ｄｉｃｋｉｎｓｏｎ Ａｎｄ Ｃｏｍｐａｎｙ 血液採取用アッセンブリ
AU2014277300B2 (en) * 2013-06-05 2018-12-13 Injecto Group A/S Piston for use a syringe with specific dimensional ratio of a sealing structure

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006519070A (ja) * 2003-02-27 2006-08-24 バクスター・インターナショナル・インコーポレイテッド 注射器のためのピストンアセンブリ
JP2009505794A (ja) * 2005-08-29 2009-02-12 ウェスト ファーマシューティカル サービシズ インコーポレイテッド 注射器用デュアルマテリアルプランジャチップ

Also Published As

Publication number Publication date
DOP2015000285A (es) 2016-02-29
IL273363A (en) 2020-05-31
AU2019201477B2 (en) 2020-01-30
IL242696B (en) 2020-05-31
CN105324143A (zh) 2016-02-10
KR20200119354A (ko) 2020-10-19
MY179593A (en) 2020-11-11
CN111467613A (zh) 2020-07-31
US20180110933A1 (en) 2018-04-26
NI201500164A (es) 2017-03-13
ZA201508670B (en) 2017-11-29
MX2019011030A (es) 2019-11-11
MA38706A1 (fr) 2016-09-30
BR112015029339B1 (pt) 2022-01-25
AU2014277300B2 (en) 2018-12-13
DK178284B1 (en) 2015-11-02
CL2015003411A1 (es) 2016-07-22
US20160129197A1 (en) 2016-05-12
DK201470805A1 (en) 2015-01-19
EP3808396A1 (en) 2021-04-21
TN2015000492A1 (en) 2017-04-06
JP7171076B2 (ja) 2022-11-15
SA515370157B1 (ar) 2021-03-21
CA2914532C (en) 2020-12-29
ES2861956T3 (es) 2021-10-06
JP7384467B2 (ja) 2023-11-21
WO2014194918A1 (en) 2014-12-11
AU2014277300A1 (en) 2015-11-19
CR20150617A (es) 2016-04-08
SG10201801526UA (en) 2018-03-28
PL3003440T3 (pl) 2021-07-19
PE20160340A1 (es) 2016-05-11
JP2016520394A (ja) 2016-07-14
IL273363B (en) 2020-09-30
CN105324143B (zh) 2020-05-15
EP3003440A1 (en) 2016-04-13
US9675764B2 (en) 2017-06-13
KR20160019416A (ko) 2016-02-19
CN111467613B (zh) 2022-12-16
EA036216B1 (ru) 2020-10-15
MX2015015887A (es) 2016-09-29
US10569030B2 (en) 2020-02-25
PH12015502643A1 (en) 2016-03-07
BR112015029339A2 (pt) 2017-07-25
CU20150160A7 (es) 2016-10-28
PT3003440T (pt) 2021-04-13
MA38706B2 (fr) 2021-11-30
JP2022068186A (ja) 2022-05-09
MX370596B (es) 2019-12-17
EA201592218A1 (ru) 2016-06-30
DK3003440T3 (da) 2021-04-06
EP3003440B1 (en) 2021-01-13
JP2021045551A (ja) 2021-03-25
AP2015008877A0 (en) 2015-11-30
AU2019201477A1 (en) 2019-03-28
ZA201608612B (en) 2018-05-30
MY204914A (en) 2024-09-21
KR102239086B1 (ko) 2021-04-12
CA2914532A1 (en) 2014-12-11
SG11201509151XA (en) 2015-12-30
JP7091022B2 (ja) 2022-06-27
PH12015502643B1 (en) 2022-01-19

Similar Documents

Publication Publication Date Title
KR102166249B1 (ko) 밀봉 구조의 특정 치수비를 갖는, 주사기에서 사용하기 위한 피스톤
US5893842A (en) Syringe needle isolation device
KR20190008187A (ko) 해제력이 감소된 주사기
US5062833A (en) Non-reusable disposable syringe and locking device
KR102378753B1 (ko) 우발적인 니들 스틱을 방지하기 위한 인젝터
OA18656A (en) Piston for Use a syringe with specific dimensional ratio of a sealing structure.
OA18776A (en) An injector for preventing accidental needle sticks.
HK40042135B (en) Stopper with low force for use in an injector

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

A201 Request for examination
E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PA0302 Request for accelerated examination

St.27 status event code: A-1-2-D10-D17-exm-PA0302

St.27 status event code: A-1-2-D10-D16-exm-PA0302

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

PA0104 Divisional application for international application

St.27 status event code: A-0-1-A10-A18-div-PA0104

St.27 status event code: A-0-1-A10-A16-div-PA0104

PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6