Patent Assignment
Reel/Frame 010975/0929
Change of Name
Recorded: 2000-07-27
Pages: 2
Assignor
BRITISH TECHNOLOGY GROUP LIMITED
Executed: 1998-05-27
Assignee
BTG INTERNATIONAL LIMITED
10 FLEET PLACE, LIMEBURNER LANE, LONDON EC4M 7SB, GREAT BRITAIN
Covered Property
(1)
Optical Communication Systems
Patent:
6,680,787 →
Application:
09/627,331 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 27, 2000
From: DORAN, NICHOLAS JOHN; KEAN, PETER NEIL; KNOX, FINLAY MACDONALD
To: BRITISH TECHNOLOGY GROUP LIMITED
Reel/Frame 010975/0933 →
Assignment of Assignor's Interest
Apr 20, 2009
From: BTG INTERNATIONAL LIMITED
To: KEOPALIS CAPITAL, L.L.C.
Reel/Frame 022566/0084 →
Merger
Jan 14, 2016
From: KEOPALIS CAPITAL, L.L.C.
To: OL SECURITY LIMITED LIABILITY COMPANY
Reel/Frame 037495/0260 →