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:005149/0750   Pages: 1
Recorded: 10/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
12/26/1989
Application #:
07278403
Filing Dt:
12/01/1988
Title:
AIR-FUEL RATIO DETECTING APPARATUS FOR AN INTERNAL COMBUSTION ENGINE EQUIPPED WITH A HEATER CONTROLLER
Assignors
1
Exec Dt:
11/17/1988
2
Exec Dt:
11/17/1988
3
Exec Dt:
11/17/1988
Assignee
1
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037

Search Results as of: 04/25/2024 07:54 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