Patent Assignment
Reel/Frame 020821/0397
Assignment of Assignor's Interest
Recorded: 2008-04-17
Pages: 3
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property
(1)
Separating Keys and Policy for Consuming Content
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.