IP Library › Assignment 028565/0771
Patent Assignment
Reel/Frame 028565/0771

Assignment of Assignor's Interest

Recorded: 2012-07-17 Pages: 8
Assignor
DISCOVERY COMMUNICATIONS, INC.
Executed: 2004-09-14
Assignee
SEDNA PATENT SERVICES, LLC
1500 MARKET STREET, 27TH FLOOR, WEST TOWER, PHILADELPHIA, PENNSYLVANIA, 19102
Covered Property (1)
Video and Digital Multimedia Aggregator
Patent: 8,621,521 →
Application: 13/544,423 →
Publication: US 2012/0278312
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 17, 2012
From: MCCOSKEY, JOHN S.; SWART, WILLIAM D.; ASMUSSEN, MICHAEL L.
To: DISCOVERY COMMUNICATIONS, INC.
Reel/Frame 028565/0600 →
Assignment of Assignor's Interest Feb 19, 2013
From: SEDNA PATENT SERVICES, LLC (F/K/A TVGATEWAY, LLC)
To: COMCAST CABLE HOLDINGS I, LLC
Reel/Frame 029830/0767 →
Corrective Assignment to Correct the Assignor and Assignee's Names Previously Recorded on Reel 029830 Frame 0767. Assignor(S) Hereby Confirms the Assignor and Assignee's Names Are Being Edited. Aug 1, 2013
From: SEDNA PATENT SERVICES, LLC
To: COMCAST IP HOLDINGS I, LLC
Reel/Frame 030937/0322 →