IP Library › Assignment 020891/0213
Patent Assignment
Reel/Frame 020891/0213

Assignment of Assignor's Interest

Recorded: 2008-05-02 Pages: 2
Assignor
YOST, DAVID
Executed: 2008-05-01
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
Peer to Peer Network Personal Assistant
Patent: 8,224,714 →
Application: 12/113,875 →
Publication: US 2009/0276284
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 9, 2014
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034564/0001 →