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:021420/0567   Pages: 3
Recorded: 08/20/2008
Attorney Dkt #:UNIU79.087APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
08/31/2010
Application #:
11720742
Filing Dt:
08/03/2009
Publication #:
Pub Dt:
12/03/2009
PCT #:
JP0521831
Title:
PRODUCTION METHOD OF ELECTROLYTE MEMBRANE, ELECTROLYTE MEMBRANE AND SOLID POLYMER FUEL CELL USING SAME
Assignors
1
Exec Dt:
06/20/2007
2
Exec Dt:
06/20/2007
3
Exec Dt:
06/20/2007
4
Exec Dt:
06/20/2007
Assignee
1
1-1-2, SHIMOHOZUMI, IBARAKI-SHI
OSAKA 567-8680, JAPAN
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614

Search Results as of: 05/02/2024 04:00 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