USD756516S1 - Pupil expander - Google Patents

Pupil expander Download PDF

Info

Publication number
USD756516S1
USD756516S1 US29/484,430 US201429484430F USD756516S US D756516 S1 USD756516 S1 US D756516S1 US 201429484430 F US201429484430 F US 201429484430F US D756516 S USD756516 S US D756516S
Authority
US
United States
Prior art keywords
pupil expander
expander
pupil
present
view
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
US29/484,430
Inventor
Hsin S. Chin
James Y. Chon
Rudolph F. Zacher
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.)
Alcon Inc
Original Assignee
Novartis AG
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 Novartis AG filed Critical Novartis AG
Priority to US29/484,430 priority Critical patent/USD756516S1/en
Assigned to ALCON RESEARCH, LTD. reassignment ALCON RESEARCH, LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ZACHER, RUDOLPH F., CHON, JAMES Y., CHIN, HSIN S.
Assigned to NOVARTIS AG reassignment NOVARTIS AG ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ALCON RESEARCH, LTD.
Application granted granted Critical
Publication of USD756516S1 publication Critical patent/USD756516S1/en
Assigned to ALCON INC. reassignment ALCON INC. CONFIRMATORY DEED OF ASSIGNMENT, EFFECTIVE APRIL 8, 2019 Assignors: NOVARTIS AG
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Description

FIG. 1 is a perspective view of the pupil expander of the present invention.
FIG. 2 is a front view of the pupil expander of the present invention.
FIG. 3 is a back view of the pupil expander of the present invention.
FIG. 4 is a first side view of the pupil expander of the present invention;
FIG. 5 is a second side view of the pupil expander of the present invention.
FIG. 6 is a top view of the pupil expander of the present invention; and,
FIG. 7 is a bottom view of the pupil expander of the present invention.

Claims (1)

    CLAIM
  1. The ornamental design for a pupil expander, as shown and described.
US29/484,430 2014-03-10 2014-03-10 Pupil expander Active USD756516S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/484,430 USD756516S1 (en) 2014-03-10 2014-03-10 Pupil expander

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/484,430 USD756516S1 (en) 2014-03-10 2014-03-10 Pupil expander

Publications (1)

Publication Number Publication Date
USD756516S1 true USD756516S1 (en) 2016-05-17

Family

ID=55920626

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/484,430 Active USD756516S1 (en) 2014-03-10 2014-03-10 Pupil expander

Country Status (1)

Country Link
US (1) USD756516S1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD831218S1 (en) * 2017-03-08 2018-10-16 Knetik, Lda. Polishing piece for ophthalmic lenses
USD863390S1 (en) * 2013-05-17 2019-10-15 Johnson & Johnson Vision Care, Inc. Ophthalmic lens
USD943095S1 (en) * 2020-03-26 2022-02-08 BioGenware, LLC Eyelid speculum
USD958997S1 (en) * 2019-11-21 2022-07-26 Maxell, Ltd. Swallowing sensor
USD999372S1 (en) * 2021-08-17 2023-09-19 BioGenware, LLC Eyelid speculum
USD1008457S1 (en) * 2023-08-17 2023-12-19 Wenzhou Haochen Enterprise Management Co., Ltd. Eyelid opener
USD1097154S1 (en) * 2023-05-02 2025-10-07 Michael Reynard Pupil dilating ring
US12496056B2 (en) 2022-06-21 2025-12-16 Richard Mackool Pupil expander

Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998217A (en) * 1975-01-13 1976-12-21 William E. Trumbull Surgical retractor device
US5163419A (en) * 1991-04-04 1992-11-17 Goldman Kenneth N Device for expanding the pupil of a human eye
US20020022211A1 (en) * 2000-07-12 2002-02-21 Shoji Horiguchi Oral cavity spreading apparatus
US6440065B1 (en) * 2001-10-01 2002-08-27 The Nemours Foundation Single-use disposable eyelid speculum, eye examination kit, and method for examining a patient's eye
US6497700B1 (en) * 2001-06-28 2002-12-24 Lahaye Leon C. Multi-function surgical instrument for facilitating ophthalmic laser surgery
US6620098B1 (en) * 1998-12-03 2003-09-16 Milvella Pty Ltd Device for dilating a pupil and/or maintaining a pupil in a dilated state
USD489130S1 (en) * 2003-01-21 2004-04-27 Fulcrum Medical Devices Limited Eye speculum
USD504721S1 (en) * 2002-12-06 2005-05-03 Discus Dental Impressions, Inc. Retractor
USD505203S1 (en) * 2002-01-21 2005-05-17 Fulcrum Medical Devices Limited Eye speculum
USD533664S1 (en) * 2004-01-19 2006-12-12 Hfsc Company Surgical aiming device
USD535024S1 (en) * 2004-09-15 2007-01-09 Bionix Development Corporation Patient positioning frame
USD536094S1 (en) * 2004-09-15 2007-01-30 Bionix Development Corporation Patient positioning frame
US20070208228A1 (en) * 2006-03-01 2007-09-06 Nicholas Pavento Surgical retractors and methods of minimally invasive surgery
US20070238933A1 (en) * 2006-04-11 2007-10-11 Lone Star Medical Products, Inc. Posterior approach retractor ring and attachments system
USD581531S1 (en) * 2006-04-11 2008-11-25 Coopersurgical, Incorporated Tissue retractor frame
USD617455S1 (en) * 2008-01-30 2010-06-08 Gc Corporation Angulus oris dilating implement
USD630736S1 (en) * 2010-03-27 2011-01-11 Shyh-Jen Wang Open-end ratchet rack of retractor
USD686729S1 (en) * 2011-10-18 2013-07-23 Oasis Medical, Inc. Ophthalmic structure
USD711536S1 (en) * 2012-04-27 2014-08-19 Essilor International (Compagnie Générale d'Optique) Optical parameter measuring instrument

Patent Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998217A (en) * 1975-01-13 1976-12-21 William E. Trumbull Surgical retractor device
US5163419A (en) * 1991-04-04 1992-11-17 Goldman Kenneth N Device for expanding the pupil of a human eye
US6620098B1 (en) * 1998-12-03 2003-09-16 Milvella Pty Ltd Device for dilating a pupil and/or maintaining a pupil in a dilated state
US20020022211A1 (en) * 2000-07-12 2002-02-21 Shoji Horiguchi Oral cavity spreading apparatus
US6497700B1 (en) * 2001-06-28 2002-12-24 Lahaye Leon C. Multi-function surgical instrument for facilitating ophthalmic laser surgery
US6440065B1 (en) * 2001-10-01 2002-08-27 The Nemours Foundation Single-use disposable eyelid speculum, eye examination kit, and method for examining a patient's eye
USD505203S1 (en) * 2002-01-21 2005-05-17 Fulcrum Medical Devices Limited Eye speculum
USD504721S1 (en) * 2002-12-06 2005-05-03 Discus Dental Impressions, Inc. Retractor
USD489130S1 (en) * 2003-01-21 2004-04-27 Fulcrum Medical Devices Limited Eye speculum
USD533664S1 (en) * 2004-01-19 2006-12-12 Hfsc Company Surgical aiming device
USD535024S1 (en) * 2004-09-15 2007-01-09 Bionix Development Corporation Patient positioning frame
USD536094S1 (en) * 2004-09-15 2007-01-30 Bionix Development Corporation Patient positioning frame
US20070208228A1 (en) * 2006-03-01 2007-09-06 Nicholas Pavento Surgical retractors and methods of minimally invasive surgery
US20070238933A1 (en) * 2006-04-11 2007-10-11 Lone Star Medical Products, Inc. Posterior approach retractor ring and attachments system
USD581531S1 (en) * 2006-04-11 2008-11-25 Coopersurgical, Incorporated Tissue retractor frame
USD617455S1 (en) * 2008-01-30 2010-06-08 Gc Corporation Angulus oris dilating implement
USD630736S1 (en) * 2010-03-27 2011-01-11 Shyh-Jen Wang Open-end ratchet rack of retractor
USD686729S1 (en) * 2011-10-18 2013-07-23 Oasis Medical, Inc. Ophthalmic structure
USD711536S1 (en) * 2012-04-27 2014-08-19 Essilor International (Compagnie Générale d'Optique) Optical parameter measuring instrument

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD863390S1 (en) * 2013-05-17 2019-10-15 Johnson & Johnson Vision Care, Inc. Ophthalmic lens
USD831218S1 (en) * 2017-03-08 2018-10-16 Knetik, Lda. Polishing piece for ophthalmic lenses
USD958997S1 (en) * 2019-11-21 2022-07-26 Maxell, Ltd. Swallowing sensor
USD943095S1 (en) * 2020-03-26 2022-02-08 BioGenware, LLC Eyelid speculum
USD999372S1 (en) * 2021-08-17 2023-09-19 BioGenware, LLC Eyelid speculum
US12496056B2 (en) 2022-06-21 2025-12-16 Richard Mackool Pupil expander
USD1097154S1 (en) * 2023-05-02 2025-10-07 Michael Reynard Pupil dilating ring
USD1008457S1 (en) * 2023-08-17 2023-12-19 Wenzhou Haochen Enterprise Management Co., Ltd. Eyelid opener

Similar Documents

Publication Publication Date Title
USD784956S1 (en) Headphone
USD729444S1 (en) Personal vaporizer
USD730572S1 (en) Personal vaporizer
USD788628S1 (en) Bracelet
USD716870S1 (en) Stand
USD811478S1 (en) Note holder
USD756515S1 (en) Pupil expander
USD756201S1 (en) Removable shim
USD727784S1 (en) Gemstone
USD792135S1 (en) Table
USD765976S1 (en) Personal organizer
USD740044S1 (en) Chair
USD781174S1 (en) Ring
USD794496S1 (en) Ring
USD727718S1 (en) Clip
USD756516S1 (en) Pupil expander
USD715514S1 (en) Lighted cross
USD775516S1 (en) Lateral displacement preventing member
USD780616S1 (en) Ring
USD781173S1 (en) Ring
USD780617S1 (en) Ring
USD758801S1 (en) Shoe-shape cup
USD755062S1 (en) UPG2W thermometer
USD799202S1 (en) Case
USD792801S1 (en) Ring