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Chicago, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Computerized pupillary distance measurement system and method
Patent number
9,603,517
Issue date
Mar 28, 2017
OPTERNATIVE, INC.
Steven P. Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Computerized refraction prescription determination with sphere calc...
Patent number
9,504,378
Issue date
Nov 29, 2016
OPTERNATIVE, INC.
Steven P. Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Computerized refraction and astigmatism determination
Patent number
9,492,074
Issue date
Nov 15, 2016
OPTERNATIVE, INC.
Steven P. Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Computerized refraction and astigmatism determination
Patent number
9,237,842
Issue date
Jan 19, 2016
OPTERNATIVE, INC.
Steven P. Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
COMPUTERIZED TESTING AND DETERMINATION OF A VISUAL FIELD OF A PATIENT
Publication number
20190029509
Publication date
Jan 31, 2019
Opternative, Inc.
Steven P. Lee
G02 - OPTICS
Information
Patent Application
COMPUTERIZED TESTING AND DETERMINATION OF A VISUAL FIELD OF A PATIENT
Publication number
20180192869
Publication date
Jul 12, 2018
Opternative, Inc.
Steven P. Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPTUERIZED TESTING AND DETERMINATION OF A VISUAL FIELD OF A PATIENT
Publication number
20170188811
Publication date
Jul 6, 2017
Opternative, Inc.
Steven P. Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPUTERIZED REFRACTION AND ASTIGMATISM DETERMINATION
Publication number
20170027436
Publication date
Feb 2, 2017
Opternative, Inc.
Steven P. Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPUTERIZED REFRACTION PRESCRIPTION DETERMINATION WITH SPHERE CALC...
Publication number
20160128560
Publication date
May 12, 2016
Opternative, Inc.
Steven P. Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPUTERIZED PUPILLARY DISTANCE MEASUREMENT SYSTEM AND METHOD
Publication number
20160128567
Publication date
May 12, 2016
Opternative, Inc.
Steven P. Lee
G02 - OPTICS
Trademark
last 30 trademarks
Information
Trademark
88180084 - DIGITAL VISION TEST
Serial number
88180084
Filing date
Nov 2, 2018
Opternative Inc.
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
88175999 - ONLINE VISION TEST
Serial number
88175999
Filing date
Oct 31, 2018
Opternative Inc.
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
88174379 - VISIBLY EYE CARE FOR ALL
Serial number
88174379
Registration number
6821335
Filing date
Oct 30, 2018
Visibly, Inc.
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
88169191 - EYE CARE FOR ALL
Serial number
88169191
Filing date
Oct 25, 2018
Opternative Inc.
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
88167630 - VISIBLY
Serial number
88167630
Registration number
6295746
Filing date
Oct 24, 2018
Visibly, Inc.
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
86219957 - OPTERNATIVE
Serial number
86219957
Registration number
4778258
Filing date
Mar 13, 2014
Opternative, Inc.
42 - Scientific and technological services and research and design relating thereto