Patent Assignment
Reel/Frame 004811/0741
Assignment of Assignors Interest.
Recorded: 1987-10-05
Pages: 2
Assignor
DANKER LABORATORIES INC.,
Executed: 1987-09-03
Covered Properties
(8)
Mold Member for Contact Lens Construction
Patent:
3,871,813 →
Application:
05/349,091 →
Enclosure for Hard and Soft Contact Lenses
Patent:
3,997,049 →
Application:
05/610,226 →
Ocular Membrane and Method for Preparation Thereof
Patent:
4,169,119 →
Application:
05/677,246 →
Ocular Membrane and Method for Preparation Thereof
Patent:
4,182,723 →
Application:
05/848,518 →
Ocular Membrane and Method for Preparation Thereof
Patent:
4,245,069 →
Application:
05/973,818 →
Ocular Membrane and Method for Preparation Thereof
Patent:
4,291,953 →
Application:
06/071,171 →
Ocular Membrane and Method for Preparation Thereof
Patent:
4,423,195 →
Application:
06/218,950 →
Method and Master-Die for Casting a Bifocal Contact Lens in a Single Piece
Patent:
4,605,524 →
Application:
06/672,840 →
Related Assignments
(14)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Sep 2, 1982
From: PERMAVISION
To: DANKER LABORATORIES, INC., A CORP OF NY.
Reel/Frame 004030/0207 →
Assignment of Assignors Interest.
Nov 19, 1984
From: DANKER, FREDERICK J.
To: DANKER LABORATORIES, INC.
Reel/Frame 004336/0871 →
Assignment of Assignors Interest.
Jun 27, 1988
From: MILTON ROY COMPANY
To: BAUSCH & LOMB INCORPORATED
Reel/Frame 004906/0586 →
Change of Name
May 20, 1996
From: BARNES-HIND, INC.
To: PILKINGTON VISIONCARE, INC.
Reel/Frame 007945/0526 →
Assignment of Assignor's Interest
Jul 3, 1996
From: BARNES-HIND, INC.
To: PILKINGTON VISIONCARE, INC.
Reel/Frame 008013/0395 →
Assignment of Assignor's Interest
Jul 3, 1996
From: PILKINGTON VISIONCARE, INC.
To: PILKINGTON BARNES HIND, INC.
Reel/Frame 008104/0626 →
Assignment of Assignor's Interest
Jul 17, 1996
From: PILKINGTON VISIONCARE, INC.
To: PILKINGTON BARNES HIND, INC.
Reel/Frame 008031/0720 →
Assignment of Assignor's Interest
Jul 17, 1996
From: PILKINGTON VISIONCARE, INC.
To: PILKINGTON BARNES HIND, INC.
Reel/Frame 008031/0723 →
Assignment of Assignor's Interest
Jul 17, 1996
From: PILKINGTON VISIONCARE, INC.
To: PILKINGTON BARNES HIND, INC.
Reel/Frame 008031/0729 →
Assignment of Assignor's Interest
Jul 17, 1996
From: PILKINGTON VISIONCARE, INC.
To: PILKINGTON BARNES HIND, INC.
Reel/Frame 008085/0726 →
Security Interest
Mar 13, 1997
From: PBH INC.
To: BANKERS TRUST COMPANY
Reel/Frame 008423/0903 →
Change of Name
Apr 5, 2000
From: PILKINGTON BARNES HIND, INC.
To: PBH, INC.
Reel/Frame 010719/0286 →
Release of a Security Interest
May 17, 2001
From: BANKERS TRUST COMPANY
To: PBH, INC.
Reel/Frame 011821/0602 →
Assignment of Assignor's Interest
Mar 31, 2003
From: PBH, INC.
To: NOVARTIS AG
Reel/Frame 013852/0405 →