Patent Assignment
Reel/Frame 012329/0214
Assignment of Assignor's Interest
Recorded: 2001-11-06
Pages: 3
Assignors
WITTMANN, ANDREAS
Executed: 2001-06-28
SOLAR, MICHAEL
Executed: 2001-06-29
LATTA, ERNST-EBERHARD
Executed: 2001-06-29
KREJCI, MARTIN
Executed: 2001-07-06
KELLNER, TIM
Executed: 2001-06-28
Assignee
NORTEL NETWORKS OPTICAL COMPONENTS
BINZSTRASSE 17, ZURICH, CH-80, SWITZERLAND
Covered Property
(1)
Anti-reflection coatings for semiconductor lasers
Application:
09/993,824 →
Publication:
US 2002/0191660
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 27, 2003
From: NORTEL NETWORKS CORPORATION
To: BOOKHAM TECHNOLOGY PLC
Reel/Frame 013678/0050 →
Security Interest
Jan 28, 2003
From: BOOKHAM TECHNOLOGY PLC; BOOKHAM TECHNOLOGY, INC.; BOOKHAM ACQUISITION, INC.; BOOKHAM (SWITZERLAND) AG
To: NORTEL NETWORKS CORPORATION
Reel/Frame 013691/0552 →
Assignment of Assignor's Interest
Mar 1, 2005
From: BOOKHAM, INC.
To: NORTEL NETWORKS UK LIMITED
Reel/Frame 016309/0469 →
Patent Security Agreement Termination Under Reel 013691 Frame 0552
Feb 1, 2006
From: NORTEL NETWORKS CORPORATION
To: BOOKHAM TECHNOLOGY PLC; BOOKHAM TECHNOLOGY, INC.; BOOKHAM ACQUISITION, INC.; BOOKHAM (SWITZERLAND) AG
Reel/Frame 017097/0770 →
Patent Security Agreement Termination Under Reel 016309 Frame 0469
Feb 1, 2006
From: NORTEL NETWORKS UK LIMITED
To: BOOKHAM, INC.; BOOKHAM TECHNOLOGY PLC; BOOKHAM (US), INC.; BOOKHAM (CANADA) INC.
Reel/Frame 017097/0822 →