Patent Assignment
Reel/Frame 005603/0575
Assignment of Assignors Interest.
Recorded: 1991-02-12
Pages: 2
Assignor
SAUER, DONALD J.
Executed: 1991-02-11
Assignee
Covered Property
(1)
X-Y Addressable Solid State Imager for Low Noise Operation
Patent:
5,134,489 →
Application:
07/634,893 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Mar 1, 1999
From: DAVID SARNOFF RESEARCH CENTER, INC.
To: SARNOFF CORPORATION
Reel/Frame 009773/0420 →
Assignment of Assignor's Interest
Jan 30, 2003
From: SARNOFF CORPORATION
To: DIALOG SEMICONDUCTOR GMBH
Reel/Frame 013705/0225 →
Assignment of Assignor's Interest
Apr 27, 2006
From: DIALOG SEMICONDUCTOR GMBH
To: DIALOG IMAGING SYSTEMS GMBH
Reel/Frame 017527/0954 →
Change of Name
Nov 3, 2009
From: DIALOG IMAGING SYSTEMS GMBH
To: DIGITAL IMAGING SYSTEMS GMBH
Reel/Frame 023456/0280 →
Assignment of Assignor's Interest
Jun 27, 2013
From: SRI INTERNATIONAL
To: DIGITAL IMAGING SYSTEMS GMBH
Reel/Frame 030697/0649 →
Assignment of Assignor's Interest
Jul 24, 2013
From: DIGITAL IMAGING SYSTEMS GMBH
To: RPX CORPORATION
Reel/Frame 030871/0360 →