Patent Assignment
Reel/Frame 003806/0770
Assignment of Assignors Interest.
Recorded: 1980-10-14
Pages: 1
Assignor
SUNTEK RESEARCH ASSOCIATES
Executed: 1980-09-17
Assignee
SOUTHWALL CORPORATION, THE
3961 EAST BAYSHORE RD., CORP. OF CA., PALO ALTO, CALIFORNIA, 9303A
Covered Property
(1)
Transparent Infrared Radiation Absorption System
Patent:
4,389,452 →
Application:
06/138,784 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Mar 23, 1995
From: SOUTHWALL TECHNOLOGIES, INC.
To: SILICON VALLEY BANK
Reel/Frame 007377/0336 →
Security Agreement
Jun 26, 2000
From: SOUTHWALL TECHNOLOGIES, INC.
To: CUPERTINO NATIONAL BANK
Reel/Frame 010922/0079 →
Security Agreement
Dec 14, 2011
From: WELLS FARGO BANK
To: SOUTHWALL TECHNOLOGIES, INC.
Reel/Frame 027380/0577 →
Security Agreement
Dec 14, 2011
From: SILICON VALLEY BANK
To: SOUTHWALL TECHNOLOGIES, INC.
Reel/Frame 027381/0419 →