Patent Assignment
Reel/Frame 005225/0990
Assignment of Assignors Interest.
Recorded: 1990-02-02
Pages: 1
Assignor
PURSER, KENNETH H.
Executed: 1990-01-22
Assignee
GENUS, INC., A CORP. OF CA.
515 ELLIS ST., MOUNTAIN VIEW, CALIFORNIA, 94043
Covered Property
(1)
Precision Ultra-Sensitive Trace Detector for Carbon-14 When It Is at Concentrations Close to That Present in Recent Organic Materials
Patent:
4,973,841 →
Application:
07/474,376 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 24, 1993
From: GENUS, INC.
To: HIGH VOLTAGE ENGINEERING EUROPA B.V.
Reel/Frame 006554/0348 →
Assignment & Security Agreement; See Record for Details.
Oct 19, 1993
From: GENUS, INC.
To: SILICON VALLEY BANK
Reel/Frame 006790/0921 →
Security Agreement
Aug 29, 1997
From: GENUS, INC.
To: SUMITOMO BANK OF CALIFORNIA
Reel/Frame 008693/0866 →
Termination of Security Interest in Patents
Sep 15, 1997
From: SILICON VALLEY BANK
To: GENUS, INC.
Reel/Frame 008715/0345 →
Termination of Security Interest in Patents
Jul 29, 1998
From: SUMITOMO BANK OF CALIFORNIA
To: GENUS, INC.
Reel/Frame 009386/0787 →
Release
Sep 14, 2005
From: SILICON VALLEY BANK
To: GENUS INCORPORATED
Reel/Frame 016976/0843 →