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:029681/0519   Pages: 3
Recorded: 01/23/2013
Attorney Dkt #:130057
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
07/19/2016
Application #:
13811866
Filing Dt:
01/23/2013
Publication #:
Pub Dt:
05/16/2013
Title:
ELECTRODE FOR USE IN A FUEL CELL FUNCTIONING AS A GAS DIFFUSION LAYER AND AN ELECTROCATALYST LAYER
Assignors
1
Exec Dt:
01/07/2013
2
Exec Dt:
01/07/2013
3
Exec Dt:
01/07/2013
4
Exec Dt:
01/07/2013
5
Exec Dt:
01/07/2013
Assignees
1
2-31-11, NINGYO-CHO, NIHONBASHI, CHUO-KU
TOKYO, JAPAN
2
2 ARAMAKI-MACHI 4-CHOME
MAEBASHI-SHI, GUNMA, JAPAN
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036

Search Results as of: 05/03/2024 10:41 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