Patent Assignment
Reel/Frame 013739/0596
Assignment of Assignor's Interest
Recorded: 2003-02-10
Pages: 5
Assignors
DUSKA, CHRISTOPHER J.
Executed: 2003-02-04
DOWNES, JOSE
Executed: 2002-09-27
WATTERSON, REICH
Executed: 2002-09-25
MCCALLION, KEVIN
Executed: 2002-09-25
Assignee
CORETEK, INC.
299 BALLARDVALE STREET, WILMINGTON, MASSACHUSETTS, 01887
Covered Property
(1)
Microetalon for DWDM telecommunications applications
Application:
09/859,938 →
Publication:
US 2002/0005988
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 →