Patent Assignment
Reel/Frame 012840/0857
Assignment of Assignor's Interest
Recorded: 2002-04-24
Pages: 3
Assignor
WHEELER, GRAHAM A.
Executed: 2002-04-23
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property
(1)
Methods for Authenticating Potential Members Invited to Join a Group
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.