IP Library › Assignment 023145/0171
Patent Assignment
Reel/Frame 023145/0171

Assignment of Assignor's Interest

Recorded: 2009-08-26 Pages: 5
Assignors
KRANTZ, ANTON W.
Executed: 2009-04-27
PARANDEKAR, AMEY
Executed: 2009-04-28
EYDELMAN, VADIM
Executed: 2009-04-28
NARAYANAN, SANKARAN
Executed: 2009-04-27
KUMAR, NAMENDRA
Executed: 2009-04-28
SHETH, SACHIN
Executed: 2009-04-28
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
User-Based Authentication for Realtime Communications
Patent: 8,391,452 →
Application: 12/432,773 →
Publication: US 2010/0278322
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 10, 2011
From: SHETH, SACHIN
To: MICROSOFT CORPORATION
Reel/Frame 026723/0979 →
Assignment of Assignor's Interest Dec 9, 2014
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034564/0001 →