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:021831/0671   Pages: 2
Recorded: 11/07/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
05/29/2012
Application #:
12266039
Filing Dt:
11/06/2008
Publication #:
Pub Dt:
05/07/2009
Title:
BENZOXAZINE-BASED MONOMER, POLYMER THEREOF, ELECTRODE FOR FUEL CELL INCLUDING THE POLYMER, ELECTROLYTE MEMBRANE FOR FUEL CELL INCLUDING THE POLYMER, AND FUEL CELL USING THE ELECTRODE
Assignors
1
Exec Dt:
11/06/2008
2
Exec Dt:
11/06/2008
Assignee
1
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Correspondence name and address
STEIN, MCEWEN & BUI, LLP
ATTENTION: MICHAEL D. STEIN
1400 EYE ST., N.W., SUITE 300
WASHINGTN, D.C. 20005

Search Results as of: 05/29/2024 03:05 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