IP Library › Assignment 026984/0748
Patent Assignment
Reel/Frame 026984/0748

Change of Name

Recorded: 2011-09-28 Pages: 3
Assignor
DOUBLE C TECHNOLOGIES, LLC
Executed: 2005-07-25
Assignee
TVWORKS, LLC
1500 MARKET STREET, C/O COMCAST CORPORATION, PHILADELPHIA, PENNSYLVANIA, 19102
Covered Property (1)
Multi-Channel Audio Enhancement for Television
Patent: 9,560,304 →
Application: 13/242,298 →
Publication: US 2012/0110611
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 28, 2011
From: SEIDEL, CRAIG HOWARD; SISSON, COLEMAN DALE, JR.
To: LIBERATE TECHNOLOGIES
Reel/Frame 026984/0272 →
Assignment of Assignor's Interest Sep 28, 2011
From: LIBERATE TECHNOLOGIES
To: DOUBLE C TECHNOLOGIES, LLC
Reel/Frame 026984/0324 →
Merger Apr 17, 2017
From: TVWORKS, LLC
To: COMCAST CABLE COMMUNICATIONS MANAGEMENT, LLC
Reel/Frame 042269/0069 →
Assignment of Assignor's Interest Dec 3, 2020
From: COMCAST CABLE COMMUNICATIONS MANAGEMENT, LLC
To: TIVO CORPORATION
Reel/Frame 054540/0059 →