Patent Assignment
Reel/Frame 018538/0718
Assignment of Assignor's Interest
Recorded: 2006-11-20
Pages: 2
Assignor
KIRSCHE, RICHARD
Executed: 2006-11-16
Assignee
COMCAST CABLE HOLDINGS, LLC
1500 MARKET STREET, 34TH FLOOR, PHILADELPHIA, PENNSYLVANIA, 19102-2148
Covered Property
(1)
Remote Control Based Content Control
Application:
11/561,535 →
Publication:
US 2008/0117339
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.