Patent Assignment
Reel/Frame 005677/0040
Assignment of Assignors Interest.
Recorded: 1991-04-10
Pages: 2
Assignors
CASTILLO, BRADLEY E.
Executed: 1991-04-04
TUNGOL, JOSEPH E.
Executed: 1991-03-21
LITZAW, EDGAR M.
Executed: 1991-04-04
Assignee
PILKINGTON VISIONCARE, INC. A DELAWARE CORPORATION
2420 HILL ROAD, STE. 200, MENLO PARK, CALIFORNIA, 94025
Covered Property
(1)
A Dispenser for Dispensing Sterile Solutions
Patent:
5,238,153 →
Application:
07/656,867 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 14, 1996
From: PILKINGTON VISIONCARE, INC.
To: ALLERGAN, INC.
Reel/Frame 007838/0608 →
Assignment of Assignor's Interest
May 6, 1996
From: ALLERGAN, INC.
To: ALLERGAN
Reel/Frame 008239/0239 →
Assignment of Assignor's Interest
Apr 14, 2003
From: ALERGAN SALES, LLC (FORMERLY IN THE NAME OF VISION PHARMACEUTICALS L.P.; ALLERGAN- WITH WACO OR DUPONT ADDRESS
To: ALLERGAN, INC.
Reel/Frame 013933/0496 →