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: 5
Patent #:
Issue Dt:
08/09/2011
Application #:
11727177
Filing Dt:
03/23/2007
Publication #:
Pub Dt:
09/27/2007
Inventors:
Masaru Yoshida, Masaharu Asano, Jinhua Chen, Yasunari Maekawa, Toshimitsu Tachibana et al
Title:
PROCESS FOR PRODUCING POLYMER ELECTROLYTE MEMBRANES FOR FUEL CELLS, POLYMER ELECTROLYTE MEMBRANES FOR FUEL CELLS PRODUCED BY THE PROCESS, AND FUEL CELL MEMBRANE-ELECTRODE ASSEMBLIES USING THE MEMBRANES
Assignment: 1
Reel/Frame:
019159/0198Recorded: 03/23/2007Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/19/2007
Exec Dt:
03/19/2007
Exec Dt:
03/19/2007
Exec Dt:
03/19/2007
Exec Dt:
03/19/2007
Exec Dt:
03/19/2007
Exec Dt:
03/19/2007
Assignees:
4-49, MURAMATSU, TOKAI-MURA
NAKA-GUN, IBARAKI 319-1184, JAPAN
1-2, SHIMOHOZUMI 1-CHOME
IBARAKI-SHI, OSAKA 567-8680, JAPAN
Correspondent:
STAAS & HALSEY LLP
ATTENTION: DAVID M. PITCHER
1201 NEW YORK AVE., N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:
020162/0823Recorded: 11/27/2007Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/19/2007
Exec Dt:
03/19/2007
Exec Dt:
03/19/2007
Exec Dt:
03/19/2007
Exec Dt:
03/19/2007
Exec Dt:
03/19/2007
Exec Dt:
03/19/2007
Assignees:
4-49 MURAMATSU, TOKAI-MURA
NAKA-GUN IBARAKI 319-1184, JAPAN
1-2, SHIMOHOZUMI 1-CHOME
IBARAKI-SHI OSAKA 567-8680, JAPAN
Correspondent:
STAAS & HALSEY LLP
ATTENTION: DAID M. PITCHER
1201 NEW YORK AVENUE, N.W.
7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:
020918/0432Recorded: 05/07/2008Pages: 4
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE THIRD ASSIGNOR'S NAME, PREVIOUSLY RECORDED AT REEL 020162 FRAME 0823.
Assignors:
Exec Dt:
03/19/2007
Exec Dt:
03/19/2007
Exec Dt:
03/19/2007
Exec Dt:
03/19/2007
Exec Dt:
03/19/2007
Exec Dt:
03/19/2007
Exec Dt:
03/19/2007
Assignees:
4-49 MURAMATSU, TOKAI-MURA
NAKA-GUN, IBARAKI, JAPAN 319-1184
1-2, SHIMOHOZUMI 1-CHOME
IBARAKI-SHI, OSAKA, JAPAN 567-8680
Correspondent:
STAAS & HALSEY LLP
ATTENTION: DAVID M. PITCHER
1201 NEW YORK AVE., N.W.
7TH FLOOR
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:
021206/0099Recorded: 07/08/2008Pages: 4
Conveyance:
RE-RECORD TO CORRECT A DOCUMENT PREVIOUSLY RECORDED AT REEL 020918, FRAME 0432. (ASSIGNMENT OF ASSIGNOR'S INTEREST).
Assignors:
Exec Dt:
03/19/2007
Exec Dt:
03/19/2007
Exec Dt:
03/19/2007
Exec Dt:
03/19/2007
Exec Dt:
03/19/2007
Exec Dt:
03/19/2007
Exec Dt:
03/19/2007
Assignees:
4-49 MURAMATSU, TOKAI-MURA
NAKA-GUN, IBARAKI 319-1184, JAPAN
1-2, SHIMOHOZUMI 1-CHOME
IBARAKI-SHI, OSAKA 567-8680, JAPAN
Correspondent:
STAAS & HALSEY LLP
ATTENTION: DAVID M. PITCHER
1201 NEW YORK AVE., N.W., 7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 5
Reel/Frame:
034885/0060Recorded: 02/04/2015Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/20/2015
Assignee:
1-2, SHIMOHOZUMI 1-CHOME,
IBARAKI-SHI, OSAKA, JAPAN 567-8680
Correspondent:
STAAS AND HALSEY LLP
1201 NEW YORK AVE, N.W.
SUITE 700
WASHINGTON, DC 20005

Search Results as of: 04/29/2024 08:38 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