Patent Assignment
Reel/Frame 028045/0344
Assignment of Assignor's Interest
Recorded: 2012-04-13
Pages: 2
Assignor
DREBIN, ROBERT A.
Executed: 2007-03-26
Assignee
SILICON GRAPHICS, INC.
2011 N. SHORELINE BOULEVARD, MOUNTAIN VIEW, CALIFORNIA, 94043-1389
Covered Property
(1)
Display System Having Floating Point Rasterization and Floating Point Framebuffering
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 13, 2012
From: AIREY, JOHN M.; MIGDAL, CHRISTOPHER J.; LOH, DANNY D.; PEERCY, MARK S.
To: SILICON GRAPHICS, INC.
Reel/Frame 028045/0282 →
Assignment of Assignor's Interest
Apr 13, 2012
From: MONTRYM, JOHN
To: SILICON GRAPHICS, INC.
Reel/Frame 028045/0321 →
Change of Name
Apr 18, 2012
From: SILICON GRAPHICS, INC.
To: GRAPHICS PROPERTIES HOLDINGS, INC.
Reel/Frame 028066/0415 →
Assignment of Assignor's Interest
Oct 20, 2015
From: GRAPHICS PROPERTIES HOLDINGS, INC.
To: RPX CORPORATION
Reel/Frame 036901/0951 →
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 →