IP Library Assignment 015760/0133
Patent Assignment
Reel/Frame 015760/0133

Assignment of Assignor's Interest

Recorded: 2005-03-10 Pages: 2
Assignor
YEE, DAWSON
Executed: 2005-02-10
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052-6399
Covered Property (1)
Detecting Attachment or Removal of a Display Monitor
Patent: 7,477,247 →
Application: 11/056,770 →
Publication: US 2006/0181480
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 31, 2013
From: MICROSOFT CORPORATION
To: I/P ENGINE, INC.
Reel/Frame 030519/0862 →
Release of Security Interest Apr 7, 2016
From: SILICON VALLEY BANK
To: VRINGO, INC.
Reel/Frame 038380/0956 →