Patent Assignment
Reel/Frame 013884/0366
Assignment of Assignor's Interest
Recorded: 2003-03-14
Pages: 5
Assignors
WEBER, JAY
Executed: 2003-03-14
KAISER, DAVID
Executed: 2003-03-13
PANCHANGAM, PRASAD
Executed: 2003-03-14
Assignee
GRISCHA CORPORATION
2835 RALSTON AVENUE, HILLSBOROUGH, CALIFORNIA, 94010
Covered Property
(1)
Enhanced Television Metadata Processor for Efficient Broadcast Operations
Patent:
7,921,447 →
Application:
10/390,146 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 29, 2005
From: GRISCHA CORPORATION
To: THOMSON LICENSING S.A.
Reel/Frame 016937/0371 →
Assignment of Assignor's Interest
Feb 24, 2017
From: THOMSON LICENSING
To: THOMSON LICENSING DTV
Reel/Frame 041376/0782 →
Change of Name
Apr 21, 2017
From: THOMSON LICENSING S.A.
To: THOMSON LICENSING
Reel/Frame 042303/0061 →
Assignment of Assignor's Interest
Aug 10, 2018
From: THOMSON LICENSING DTV
To: INTERDIGITAL MADISON PATENT HOLDINGS
Reel/Frame 046763/0001 →