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Azusa, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Surface passivated intraocular lens
Patent number
4,655,770
Issue date
Apr 7, 1987
Ioptex, Inc.
Amitava Gupta
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Corrective lens for the natural lens of the eye
Patent number
4,585,456
Issue date
Apr 29, 1986
Ioptex Inc.
John M. Blackmore
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Intraocular lens with iris spacer mechanism
Patent number
4,585,455
Issue date
Apr 29, 1986
Ioptex Inc.
John M. Blackmore
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Vaulted intraocular lens
Patent number
4,536,895
Issue date
Aug 27, 1985
Ioptex Inc.
Timothy Bittner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Intraocular lens with appendage manipulation loop
Patent number
4,536,896
Issue date
Aug 27, 1985
Ioptex Inc.
Timothy Bittner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Intraocular lens apparatus and method for implantation of same
Patent number
4,490,860
Issue date
Jan 1, 1985
Ioptex Inc.
E. A. Rainin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Intraocular lens with rotatable appendage
Patent number
4,426,741
Issue date
Jan 24, 1984
Ioptex Inc.
Timothy Bittner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73497679 - SPANFLEX
Serial number
73497679
Registration number
1336491
Filing date
Sep 4, 1984
Ioptex, Inc.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73497678 - C-FLEX
Serial number
73497678
Registration number
1371151
Filing date
Sep 4, 1984
Ioptex, Inc.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73493367 - UV-IOL
Serial number
73493367
Filing date
Aug 6, 1984
Ioptex, Inc.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73456182 - CONTROL LOOP
Serial number
73456182
Filing date
Dec 8, 1983
Ioptex, Inc.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73428775 - TRIOPTEX
Serial number
73428775
Filing date
Jun 6, 1983
Ioptex, Inc.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73418564 - ULTRA-C
Serial number
73418564
Registration number
1292037
Filing date
Mar 24, 1983
Ioptex, Inc.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73383540 - LASER LENS
Serial number
73383540
Registration number
1368406
Filing date
Sep 3, 1982
Ioptex, Inc.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73371716 - THE CATARACT SURGEON
Serial number
73371716
Registration number
1266665
Filing date
Jun 25, 1982
Ioptex Inc.
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
73351191 - CONTROL-FLEX
Serial number
73351191
Registration number
1213177
Filing date
Feb 22, 1982
Ioptex, Inc.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73351164 - IOPTEX
Serial number
73351164
Registration number
1225835
Filing date
Feb 22, 1982
Ioptex, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments