Patent Assignment
Reel/Frame 012816/0552
Assignment of Assignor's Interest
Recorded: 2002-04-16
Pages: 7
Assignors
PARKS, M. JAY
Executed: 2002-04-08
PEINADO, MARCUS
Executed: 2002-04-12
HELIN, JONAS FREDRIK
Executed: 2002-04-09
STROM, CLIFFORD P.
Executed: 2002-04-08
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property
(1)
Digital Rights Management (Drm) Encryption and Data-Protection for Content on Device Without Interactive Authentication
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.