IP Library Assignment 017378/0200
Patent Assignment
Reel/Frame 017378/0200

Assignment of Assignor's Interest

Recorded: 2006-03-24 Pages: 4
Assignors
BRISTOL, ANTHONY R
Executed: 2005-12-28
GUNN, CAMPBELL D
Executed: 2005-12-30
SHOCKLEY, TIFFANY L
Executed: 2005-12-29
BIGGS, TODD S
Executed: 2006-01-03
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
Remote Access and Social Networking Using Presence-Based Applications
Patent: 7,853,661 →
Application: 11/275,442 →
Publication: US 2007/0156805
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 034543/0001 →