Patent Assignment
Reel/Frame 005133/0414
Assignment of Assignors Interest.
Recorded: 1989-08-28
Pages: 1
Assignor
WALDERN, JONATHAN D.
Executed: 1989-06-15
Covered Property
(1)
Method and Apparatus for the Perception of Computer-Generated Imagery
Patent:
4,884,219 →
Application:
07/144,090 →
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Dec 1, 1994
From: W INDUSTRIES LIMITED
To: VIRTUALITY ENTERTAINMENT LIMITED
Reel/Frame 007203/0956 →
Assignment of Assignor's Interest
Nov 9, 1998
From: VL REALISATIONS LIMITED FORMERLY VIRTUALITY LIMITED FORMERLY VIRTUALITY ENTERTAINMENT LIMITED FORMERLY W INDUSTRIES LIMITED
To: RETINAL DISPLAYS, INC.
Reel/Frame 009570/0154 →
Security Interest
May 14, 2001
From: DIGILENS, INC.
To: GATX VENTURES, INC., AS AGENT
Reel/Frame 011763/0146 →
Security Interest
May 14, 2001
From: DIGILENS, INC.
To: GATX VENTURES, INC.; TRANSAMERICA BUSINESS CREDIT CORPORATION
Reel/Frame 011763/0156 →
Assignment of Assignor's Interest
Oct 31, 2003
From: GATX, VENTURES, INC.; GATX VENTURES, INC., AS AGENT; TRANSAMERICA BUSINESS CREDIT CORPORATION
To: SBG LABS, INC.
Reel/Frame 014101/0406 →
Assignment of Assignor's Interest
Dec 6, 2004
From: SBG LABS, INC.
To: INTEL CORPORATION
Reel/Frame 016026/0877 →
Assignment of Assignor's Interest
Mar 10, 2006
From: MIDDLEFIELD VENTURES, INC.
To: INTEL CORPORATION
Reel/Frame 017619/0023 →
Release of Security Interest
Mar 30, 2007
From: MIDDLEFIELD VENTURES, INC.; INFOCUS CORPORATION
To: SBG LABS, INC.
Reel/Frame 019084/0979 →