Patent Assignment
Reel/Frame 004852/0549
Assignment of Assignors Interest.
Recorded: 1988-04-22
Pages: 1
Assignor
MINNESOTA MINING AND MAUFACTURING COMPANY
Executed: 1988-03-31
Assignee
SIGNET ARMORLITE, INC.
1001 ARMORLITE DRIVE, A CORP. OF DE., SAN MARCOS, CALIFORNIA, 92069
Covered Property
(1)
Coated Ophthalmic Lenses and Method for Coating the Same
Patent:
4,758,448 →
Application:
06/739,885 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Jan 29, 1991
From: PFAUDLER (UNITED STATES), INC.
To: CHEMICAL BANK
Reel/Frame 005589/0081 →
Assignment of Assignor's Interest
Apr 12, 1995
From: SIGNET ARMORLITE, INC.
To: SANWA BUSINESS CREDIT CORPORATION
Reel/Frame 007489/0062 →
Security Interest
Dec 18, 2002
From: SIGNET ARMORLITE, INC.
To: WELLS FARGO BUSINESS CREDIT, INC.
Reel/Frame 013570/0802 →