Patent Assignment
Reel/Frame 006484/0731
Assignment of Assignors Interest.
Recorded: 1993-04-09
Pages: 2
Assignor
STEWART, WILLIAM JAMES
Executed: 1993-02-09
Assignee
GEC-MARCONI LIMITED
THE GROVE, WARREN LANE, STANMORE, MIDDLESEX, ENGLAND, HA7 4LY, UNITED KINGDOM
Covered Property
(1)
Optical Devices Incorporating Slow Wave Structures
Patent:
5,311,605 →
Application:
07/989,778 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 27, 2000
From: MARCONI ELECTRONIC SYSTEMS LIMITED
To: MARCONI CASWELL LIMITED
Reel/Frame 011400/0905 →
Assignment of Assignor's Interest
Dec 8, 2003
From: MARCONI OPTICAL COMPONENTS LIMITED
To: BOOKHAM TECHNOLOGY PLC
Reel/Frame 014770/0753 →
Change of Name
Dec 8, 2003
From: MARCONI CASWELL LIMITED
To: MARCONI OPTICAL COMPONENTS LIMITED
Reel/Frame 014782/0034 →
Security Agreement
Nov 15, 2006
From: BOOKHAM TECHNOLOGY, PLC
To: WELLS FARGO FOOTHILL, INC.
Reel/Frame 018524/0089 →