Patent Assignment
Reel/Frame 014426/0463
Assignment of Assignor's Interest
Recorded: 2003-08-21
Pages: 4
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property
(1)
Method and Levels of Ping Notification
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.