IP Library › Assignment 014557/0329
Patent Assignment
Reel/Frame 014557/0329

Assignment of Assignor's Interest

Recorded: 2004-04-23 Pages: 4
Assignors
NARAYANAN, SANKARAN
Executed: 2004-03-31
BUCH, JEREMY THOMAS
Executed: 2004-03-31
EYDELMAN, VADIM
Executed: 2004-03-31
SU, JINYAN
Executed: 2004-03-31
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
Signing and Validating Session Initiation Protocol Routing Headers
Patent: 7,535,905 →
Application: 10/815,232 →
Publication: US 2005/0220095
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 034541/0477 →