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: 2
Patent #:
Issue Dt:
11/06/2012
Application #:
12528129
Filing Dt:
08/21/2009
Publication #:
Pub Dt:
01/21/2010
Inventors:
Naoto Miyake, Yuichi Inoue
Title:
POLYMER ELECTROLYTE COMPOSITION, POLYMER ELECTROLYTE MEMBRANE, MEMBRANE ELECTRODE ASSEMBLY AND SOLID POLYMER ELECTROLYTE-BASED FUEL CELL
Assignment: 1
Reel/Frame:
023130/0357Recorded: 08/21/2009Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/24/2009
Exec Dt:
07/24/2009
Assignee:
1-105, KANDA JINBOCHO, CHIYODA-KU
TOKYO, JAPAN 101-8101
Correspondent:
ROBERT J. GAYBRICK
1111 PENNSYLVANIA AVENUE, NW
MORGAN, LEWIS & BOCKIUS LLP
WASHINGTON, DC 20004
Assignment: 2
Reel/Frame:
042159/0798Recorded: 04/27/2017Pages: 2
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/01/2016
Assignee:
1-105 KANDAJINBO-CHO, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037

Search Results as of: 05/03/2024 08:25 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