IP Library › Assignment 024506/0063
Patent Assignment
Reel/Frame 024506/0063

Assignment of Assignor's Interest

Recorded: 2010-06-09 Pages: 8
Assignors
ZHANG, ZHENGYOU
Executed: 2010-06-04
CAI, QIN
Executed: 2010-06-04
KASSELMAN, PIETER R.
Executed: 2010-06-07
BAKER, ARTHUR H.
Executed: 2010-06-03
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
Distinguishing Live Faces from Flat Surfaces
Patent: 8,675,926 →
Application: 12/796,470 →
Publication: US 2011/0299741
Related Assignments (2)
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 →
Assignment of Assignor's Interest Oct 14, 2016
From: MICROSOFT TECHNOLOGY LICENSING, LLC
To: ZHIGU HOLDINGS LIMITED
Reel/Frame 040354/0001 →