Patent Assignment
Reel/Frame 030481/0566
Assignment of Assignor's Interest
Recorded: 2013-05-24
Pages: 3
Assignor
MICROSOFT INTERNATIONAL HOLDINGS B.V.
Executed: 2013-05-24
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property
(1)
Optical Shutter
Patent:
6,327,073 →
Application:
09/380,788 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 10, 2009
From: 3DV SYSTEMS LTD.
To: MICROSOFT INTERNATIONAL HOLDINGS B.V.
Reel/Frame 022939/0241 →
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 →