IP Library › Assignment 023780/0179
Patent Assignment
Reel/Frame 023780/0179

Assignment of Assignor's Interest

Recorded: 2010-01-14 Pages: 11
Assignors
TSAPARAS, PANAYIOTIS
Executed: 2010-01-12
LU, YUE
Executed: 2010-01-08
NTOULAS, ALEXANDROS
Executed: 2010-01-11
POLANYI, LIVIA
Executed: 2010-01-10
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
Assessing Quality of User Reviews
Patent: 8,990,124 →
Application: 12/687,127 →
Publication: US 2011/0173191
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 034564/0001 →