IP Library Assignment 004880/0366
Patent Assignment
Reel/Frame 004880/0366

Assignment of Assignors Interest.

Recorded: 1988-04-13 Pages: 4
Assignors
EARLY, ADRIAN B.
Executed: 1988-04-13
HARRIS, LARRY L.
Executed: 1988-04-13
CALLAHAN, MICHAEL J. JR.
Executed: 1988-04-13
Assignee
CRYSTAL SEMICONDUCTOR CORPORATION, A DE. CORP.
4210 SOUTH INDUSTRIAL DRIVE, AUSTIN, TEXAS, 78744
Covered Property (1)
Digitally Calibrated Delta-Sigma Analog-to-Digital Converter
Patent: 4,943,807 →
Application: 07/180,889 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →