Patent Assignment
Reel/Frame 019410/0146
Assignment of Assignor's Interest
Recorded: 2007-06-07
Pages: 3
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property
(1)
Presence-Based Location and/or Proximity Awareness
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.