IP Library Assignment 034944/0578
Patent Assignment
Reel/Frame 034944/0578

Assignment of Assignor's Interest

Recorded: 2015-02-12 Pages: 3
Assignors
CALLAGHAN, DAVID
Executed: 2011-03-28
KARAMOV, SERGEY
Executed: 2011-03-28
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
Relative Timestamp When Real Time Clock Is Unavailable
Patent: 8,972,607 →
Application: 13/470,699 →
Publication: US 2012/0254418
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 034544/0541 →