Patent Assignment
Reel/Frame 009128/0222
Assignment of Assignor's Interest
Recorded: 1998-03-24
Pages: 2
Assignor
CHAMBERS, PAUL
Executed: 1998-03-11
Assignee
ICO SERVICES LTD
1 QUEEN CAROLINE STREET, LONDON, W6 9BN, ENGLAND, UNITED KINGDOM
Covered Property
(1)
Interworking Between Telecommunications Networks
Patent:
6,256,497 →
Application:
09/046,673 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Oct 18, 2005
From: ICO SERVICES LIMITED
To: THE BANK OF NEW YORK
Reel/Frame 016651/0207 →
Change of Name
May 26, 2009
From: ICO SERVICES LIMITED
To: DBSD SERVICES LIMITED
Reel/Frame 022732/0176 →
Grant of Security Interest in Patents
Mar 18, 2011
From: DBSD SERVICES LIMITED
To: DISH NETWORK CORPORATION
Reel/Frame 025980/0413 →