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:019516/0965   Pages: 5
Recorded: 07/05/2007
Attorney Dkt #:12477/17RAM
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS TO READ: TOYO BOSEKI KABUSHIKI KAISHA 2-8, DOJIMAHAMA 2-CHOME, KITA-KU OSAKA-SHI, OSAKA, 530-8230, JAPAN PREVIOUSLY RECORDED ON REEL 019251 FRAME 0246. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST..
Total properties: 1
1
Patent #:
Issue Dt:
05/29/2012
Application #:
11718672
Filing Dt:
05/04/2007
Publication #:
Pub Dt:
10/29/2009
Title:
PROTON-CONDUCTING POLYMER COMPOSITION AND METHOD FOR PREPARATION THEREOF, CATALYST INK CONTAINING SAID PROTON-CONDUCTING POLYMER COMPOSITION AND FUEL CELL INCLUDING SAID CATALYST INK
Assignors
1
Exec Dt:
04/24/2007
2
Exec Dt:
04/24/2007
3
Exec Dt:
04/17/2007
Assignee
1
2-8, DOJIMAHAMA 2-CHOME, KITA-KU
OSAKA-SHI OSAKA 530-8230, JAPAN
Correspondence name and address
DENISE ENGLISH
1500 K STREET, N.W.
SUITE 700
WASHINGTON, DC 20005-1257

Search Results as of: 05/03/2024 11:38 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