IP Library Assignment 025637/0842
Patent Assignment
Reel/Frame 025637/0842

Assignment of Assignor's Interest

Recorded: 2011-01-14 Pages: 2
Assignor
GILLUM, ELIOT C.
Executed: 2010-12-22
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
Email Trust Service
Patent: 8,607,361 →
Application: 12/978,227 →
Publication: US 2012/0167233
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 034544/0001 →