IP Library › Assignment 027816/0328
Patent Assignment
Reel/Frame 027816/0328

Assignment of Assignor's Interest

Recorded: 2012-03-07 Pages: 3
Assignors
SANYAL, SHUBHANKAR
Executed: 2012-02-29
GOUREVITCH, GREGORY
Executed: 2012-02-29
GRAAF, WILBERT DE
Executed: 2012-02-29
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
Enabling Communication Between Source and Target Mail Transfer Agents
Patent: 9,048,428 →
Application: 13/413,663 →
Publication: US 2013/0238715
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 034544/0541 →