IP Library Assignment 021331/0692
Patent Assignment
Reel/Frame 021331/0692

Assignment of Assignor's Interest

Recorded: 2008-08-01 Pages: 2
Assignor
DANGALTCHEV, TCHAVDAR
Executed: 2008-08-01
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
Price Estimation of Overlapping Keywords
Application: 12/163,783 →
Publication: US 2009/0327329
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 15, 2015
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034766/0509 →