skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:014615/0633   Pages: 9
Recorded: 10/23/2003
Conveyance: RELEASE OF SECURITY AGREEMENT
Total properties: 8
1
Patent #:
Issue Dt:
05/23/1989
Application #:
07075084
Filing Dt:
07/20/1987
Title:
APPARATUS AND METHOD FOR A WIRE-BAND DIRECT-COUPLED TRANSISTOR AMPLIFIER
2
Patent #:
Issue Dt:
02/28/1989
Application #:
07108745
Filing Dt:
10/15/1987
Title:
A BIAS VOLTAGE AND CONSTANT CURRENT SUPPLY CIRCUIT
3
Patent #:
Issue Dt:
10/03/1989
Application #:
07235751
Filing Dt:
08/18/1988
Title:
ENVIRONMENTAL TESTING FACILITY FOR ELECTRONIC COMPONENTS
4
Patent #:
Issue Dt:
08/25/1992
Application #:
07618388
Filing Dt:
12/19/1990
Title:
APPARATUS AND METHOD FOR AN INPUT STAGE OF AN OPERATIONAL AMPLIFIER
5
Patent #:
Issue Dt:
05/11/1993
Application #:
07848863
Filing Dt:
03/10/1992
Title:
APPARATUS AND METHOD FOR AN INPUT STAGE OF AN OPERATIONAL AMPLIFIER
6
Patent #:
Issue Dt:
11/15/1994
Application #:
08072329
Filing Dt:
06/03/1993
Title:
POWER OPERATIONAL AMPLIFIER HAVING OSCILLATION LIMITER AND METHOD THEREFOR
7
Patent #:
Issue Dt:
05/21/1996
Application #:
08391353
Filing Dt:
02/21/1995
Title:
BIASING ARRANGEMENT FOR A QUASI-COMPLEMENTARY OUTPUT STAGE
8
Patent #:
Issue Dt:
12/17/2002
Application #:
09712733
Filing Dt:
11/14/2000
Title:
MULTI-STAGE AMPLIFIER CIRCUIT
Assignor
1
Exec Dt:
10/03/2003
Assignee
1
5980 NORTH SHANNON ROAD
TUCSON, ARIZONA 85741
Correspondence name and address
FENNEMORE CRAIG, P.C.
RICHARD E. ONEY
3003 NORTH CENTRAL AVE., SUITE 2600
PHOENIX, ARIZONA 85012

Search Results as of: 06/17/2024 12:01 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT