Patent Assignment
Reel/Frame 004520/0082
Assignment of Assignors Interest.
Recorded: 1986-03-06
Pages: 3
Assignee
CRYSTAL SEMICONDUCTOR CORPORATION
2024 EAST SAINT ELMO ROAD, AUSTIN, TEXAS, 78744
Covered Property
(1)
Self-Calibration Method for Capacitors in a Monolithic Integrated Circuit
Patent:
4,709,225 →
Application:
06/809,530 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
May 1, 1989
From: CRYSTAL SEMICONDUCTOR CORPORATION
To: CASH, H. BERRY
Reel/Frame 005072/0590 →
Released by Secured Party Security Agreement Recorded on Reel 5072 Frame 0590
Jan 2, 1990
From: CASH, H. BERRY, 13355 NOEL RD., STE. 1375/LB65, DALLAS, TX. 75240
To: CRYSTAL SEMICONDUCTOR CORPORATION, 4210 S. INDUSTRIAL DR., AUSTIN, TX. 78744
Reel/Frame 005203/0334 →
Assignment of Assignors Interest.
Jan 10, 1990
From: CRYSTAL SEMICONDUCTOR CORPORATION
To: TECHNOLOGY FUNDING SECURED INVESTORS, A CA LIMITED PARTNERSHIP
Reel/Frame 005323/0555 →
Released by Secured Party
Mar 7, 1991
From: TECHNOLOGY FUNDING SECURED INVESTORS II, A CALIFORNIA LIMITED PARTNERSHIP
To: CRYSTAL SEMICONDUCTOR CORPORATION
Reel/Frame 005732/0027 →
Security Interest
May 14, 1996
From: CRYSTAL SEMICONDUCTOR CORPORATION
To: BANK OF AMERICA NATIONAL TRUST & SAVINGS ASSOCIATION, AS AGENT
Reel/Frame 007986/0878 →
Assignment of Assignor's Interest
Apr 13, 2000
From: CRYSTAL SEMICONDUCTOR CORPORATION
To: CIRRUS LOGIC, INC.
Reel/Frame 010742/0623 →