Patent Assignment
Reel/Frame 013948/0940
Assignment of Assignor's Interest
Recorded: 2003-04-04
Pages: 3
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property
(1)
Saving and Retrieving Data Based on Symmetric Key Encryption
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.