Patent Assignment
Reel/Frame 017423/0607
Assignment of Assignor's Interest
Recorded: 2006-04-05
Pages: 2
Assignor
GROTH, BRIAN L
Executed: 2005-12-29
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property
(1)
Automatic Detection and Notification of Proximity of Persons of Interest
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.