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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 1
Patent #:
Issue Dt:
04/29/2014
Application #:
13320666
Filing Dt:
11/15/2011
Publication #:
Pub Dt:
03/15/2012
Inventors:
Tomohiro Nakano, Takahiko Fujiwara
Title:
AIR-FUEL RATIO CONTROL APPARATUS FOR AN INTERNAL COMBUSTION ENGINE
Assignment: 1
Reel/Frame:
027256/0035Recorded: 11/15/2011Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/14/2011
Exec Dt:
09/19/2011
Assignee:
1, TOYOTA-CHO
TOYOTA-SHI, AICHI 471-8571, JAPAN
Correspondent:
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

Search Results as of: 05/08/2024 12:04 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