IP Library Assignment 025646/0577
Patent Assignment
Reel/Frame 025646/0577

Assignment of Assignor's Interest

Recorded: 2011-01-17 Pages: 2
Assignor
RINGSETH, PAUL F.
Executed: 2010-11-17
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
Agile Communication Operator
Patent: 9,395,957 →
Application: 12/975,796 →
Publication: US 2012/0166771
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 034544/0001 →