Patent Assignment
Reel/Frame 024317/0285
Assignment of Assignor's Interest
Recorded: 2010-04-30
Pages: 10
Assignors
BLYTHE, DAVID R.
Executed: 2002-01-18
SCHAFER, MARC
Executed: 2002-04-12
UNGAR, PAUL JEFFREY
Executed: 2002-01-15
YU, DAVID
Executed: 2002-01-15
Assignee
SILICON GRAPHICS, INC.
525 UNIVERSITY AVENUE, PALO ALTO, CALIFORNIA, 94301
Covered Property
(1)
Method and System for Minimizing an Amount of Data Needed to Test Data Against Subarea Boundaries in Spatially Composited Digital Video
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Dec 16, 2008
From: SILICON GRAPHICS, INC.
To: MORGAN STANLEY & CO., INCORPORATED
Reel/Frame 021985/0269 →
Change of Name
Nov 6, 2009
From: SILICON GRAPHICS, INC.
To: GRAPHICS PROPERTIES HOLDINGS, INC.
Reel/Frame 023483/0700 →
Assignment of Assignor's Interest
Jan 4, 2013
From: GRAPHICS PROPERTIES HOLDINGS, INC.
To: RPX CORPORATION
Reel/Frame 029564/0799 →
Security Interest
Jun 29, 2018
From: RPX CORPORATION
To: JEFFERIES FINANCE LLC
Reel/Frame 046486/0433 →
Release of Security Interest
Oct 26, 2020
From: JEFFERIES FINANCE LLC
To: RPX CORPORATION
Reel/Frame 054486/0422 →