Patent Assignment
Reel/Frame 028836/0276
Assignment of Assignor's Interest
Recorded: 2012-08-23
Pages: 6
Assignors
MAO, WEIDONG
Executed: 2006-04-14
BLACK, NEVILLE A.
Executed: 2006-04-14
COMPTON, CHARLES L.
Executed: 2006-03-24
Assignee
COMCAST CABLE HOLDINGS, LLC
1500 MARKET STREET, 34TH FLOOR, PHILADELPHIA, PENNSYLVANIA, 19102-2148
Covered Property
(1)
Method of Using Tokens and Policy Descriptions for Dynamic on Demand Session Management
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.