Patent Assignment
Reel/Frame 014146/0436
Assignment of Assignor's Interest
Recorded: 2003-11-24
Pages: 3
Assignor
SARNOFF CORPORATION
Executed: 2002-05-14
Assignee
DIVA SYSTEMS CORPORATION
800 SAGINAW DRIVE, REDWOOD CITY, CALIFORNIA, 94063
Covered Property
(1)
Method and Apparatus for Accessing a Distributed Data Buffer
Patent:
5,463,732 →
Application:
08/242,397 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 13, 1994
From: TAYLOR, HERBERT HUDSON; KABA, JAMES TIMOTHY CHRISTOPHER
To: DAVID SARNOFF RESEARCH CENTER, INC.
Reel/Frame 007005/0365 →
Merger
Apr 27, 1999
From: DAVID SARNOFF RESEARCH CENTER, INC.
To: SARNOFF CORPORATION
Reel/Frame 009912/0460 →
Assignment of Assignor's Interest
Apr 28, 2004
From: DIVA SYSTEMS CORPORATION BY HOWARD B. GROBSTEIN, CHAPTER 11 TRUSTEE
To: TVGATEWAY, LLC
Reel/Frame 014567/0512 →
Change of Name
Sep 20, 2004
From: TVGATEWAY, LLC
To: SEDNA PATENT SERVICES, LLC
Reel/Frame 015177/0980 →
Assignment of Assignor's Interest
Sep 24, 2008
From: SEDNA PATENT SERVICES, LLC (F/K/A TVGATEWAY, LLC)
To: COMCAST IP HOLDINGS I, LLC
Reel/Frame 021570/0353 →