IP Library › Assignment 030514/0356
Patent Assignment
Reel/Frame 030514/0356

Assignment of Assignor's Interest

Recorded: 2013-05-30 Pages: 3
Assignor
XING, XUAN
Executed: 2013-05-28
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
Discovering and Using Phone Number Location Information
Application: 12/603,126 →
Publication: US 2011/0091027
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 22, 2009
From: XING, XUAN
To: MICROSOFT CORPORATION
Reel/Frame 023406/0263 →
Assignment of Assignor's Interest Jan 15, 2015
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034766/0509 →