Patent Assignment
Reel/Frame 026997/0462
Assignment of Assignor's Interest
Recorded: 2011-09-30
Pages: 2
Assignor
XIAO, SIHAI
Executed: 2002-01-07
Assignee
LIBERATE TECHNOLOGIES
2655 CAMPUS DRIVE, SUITE 250, SAN MATEO, CALIFORNIA, 94403
Covered Property
(1)
Trust Information Delivery Scheme for Certificate Validation
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 30, 2011
From: LIBERATE TECHNOLOGIES
To: DOUBLE C TECHNOLOGIES, LLC
Reel/Frame 026997/0503 →
Change of Name
Sep 30, 2011
From: DOUBLE C TECHNOLOGIES, LLC
To: TVWORKS, LLC
Reel/Frame 026998/0156 →
Merger
Apr 17, 2017
From: TVWORKS, LLC
To: COMCAST CABLE COMMUNICATIONS MANAGEMENT, LLC
Reel/Frame 042269/0069 →