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:005419/0871   Pages: 3
Recorded: 08/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
12/08/1992
Application #:
07538340
Filing Dt:
06/15/1990
Title:
SEMICONDUCTOR LASER DRIVING CIRCUIT WITH CONTROL CIRCUIT POWER VOLTAGE MONITOR FOR PREVENTING INADVERTENT RECORDING
Assignors
1
Exec Dt:
07/16/1990
2
Exec Dt:
07/16/1990
3
Exec Dt:
07/21/1990
4
Exec Dt:
07/17/1990
Assignee
1
22-22, NAGAIKE-CHO, ABENO-KU, A JOINT-STOCK CO. OF JAPAN
OSAKA, JAPAN 545
Correspondence name and address
LARRY S. NIXON
NIXON & VANDERHYE
14TH FL., 2200 CLARENDON BLVD.
ARLINGTON, VA 22201

Search Results as of: 05/01/2024 10:18 PM
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