Patent Assignment
Reel/Frame 004917/0185
Assignment of Assignors Interest.
Recorded: 1988-08-10
Pages: 25
Assignor
NPD TECHNOLOGIES, INC.
Executed: 1987-11-12
Covered Properties
(2)
Artificial Intraocular Lens
Patent:
3,971,073 →
Application:
05/566,468 →
Artificial Intraocular Lens and Supporting System Therefor
Patent:
3,975,779 →
Application:
05/587,483 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Conditional Assignment
May 27, 1982
From: AO, INC. A DE CORP.
To: WARNER-LAMBERT TECHNOLOGIES, INC., A TX CORP.
Reel/Frame 004041/0934 →
Assignment of Assignors Interest.
May 27, 1982
From: AMERICAN OPTICAL CORPORATION
To: AO,INC. A CORP OF DE.
Reel/Frame 004056/0229 →
Security Interest
Jun 3, 1982
From: AO, INC., A DE CORP.
To: WARNER-LAMBERT TECHNOLOGIES, INC.; WARNER-LAMBERT CANADA, INC.
Reel/Frame 004073/0046 →
Assignment of Assignors Interest.
Aug 11, 1982
From: AO, INC.
To: IRVING TRUST COMPANY
Reel/Frame 004073/0675 →
Assignment of Assignors Interest.
Nov 1, 1985
From: AO, INC., A DE. CORP.; WARNER-LAMBERT TECHNOLOGIES, INC., A TX CORP.; IRVING TRUST COMPANY, A NY CORP.
To: AMERICAN OPTICAL CORPORATION, A CORP. OF
Reel/Frame 004477/0409 →
Assignment of Assignor's Interest
May 6, 1996
From: ALLERGAN, INC.
To: ALLERGAN
Reel/Frame 008239/0239 →