Patent Assignment
Reel/Frame 004469/0401
Assignment of Assignors Interest.
Recorded: 1985-10-18
Pages: 2
Assignor
ENSIGN - BICKFORD INDUSTRIES, INC., A CORP OF CT.
Executed: 1985-10-08
Covered Property
(1)
Composition Having Improved Optical Qualities
Patent:
4,511,209 →
Application:
06/572,397 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Mar 5, 1984
From: SKUTNIK, BOLESH J.
To: ENSIGN-BICKFORD INDUSTRIE, INC., A CT CORP.
Reel/Frame 004228/0376 →
Assignment of Assignor's Interest
Feb 25, 1994
From: ENSIGN-BICKFORD OPTICS COMPANY
To: SPECTRAN SPECIALTY OPTICS COMPANY
Reel/Frame 006877/0171 →
Assignment of Assignor's Interest
Aug 13, 2001
From: AT&T CORP.
To: LUCENT TECHNOLOGIES INC.
Reel/Frame 012059/0893 →
Assignment of Assignor's Interest
May 17, 2002
From: SPECTRAN CORPORATION
To: FITEL USA CORPORATION
Reel/Frame 012906/0728 →