Patent Assignment
Reel/Frame 009247/0397
Assignment of Assignor's Interest
Recorded: 1998-06-12
Pages: 2
Assignee
BRITISH TECHNOLOGY GROUP LIMITED
10 FLEET PLACE, LONDON, ENGLAND, EC4M, UNITED KINGDOM
Covered Property
(1)
Dispersion Management System for Soliton Optical Transmission System
Patent:
7,352,970 →
Application:
09/083,966 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Nov 3, 1998
From: BRITISH TECHNOLOGY GROUP LTD.
To: BTG INTERNATIONAL LIMITED
Reel/Frame 009581/0443 →
Change of Name
Aug 30, 2002
From: BRITISH TECHNOLOGY GROUP LIMITED
To: BTG INTERNATIONAL LIMITED
Reel/Frame 013253/0496 →
Assignment of Assignor's Interest
Apr 20, 2009
From: BTG INTERNATIONAL LIMITED
To: KEOPALIS CAPITAL, L.L.C.
Reel/Frame 022566/0118 →
Merger
Jan 14, 2016
From: KEOPALIS CAPITAL, L.L.C.
To: OL SECURITY LIMITED LIABILITY COMPANY
Reel/Frame 037495/0260 →