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: 1
Patent #:
Issue Dt:
05/10/2022
Application #:
16648624
Filing Dt:
03/18/2020
Publication #:
Pub Dt:
09/10/2020
Inventors:
Yoshitaka NISHIYAMA, Jun MAKI, Kohei MAEJIMA, Hideya KAMINAKA, Koichi NOSE, Junko IMAMURA et al
Title:
STAINLESS STEEL SHEET AND METHOD OF MANUFACTURING THE SAME, SEPARATOR FOR SOLID POLYMER FUEL CELL, SOLID POLYMER FUEL CELL, AND SOLID POLYMER FUEL CELL BATTERY
Assignment: 1
Reel/Frame:
052246/0548Recorded: 03/27/2020Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/03/2020
Exec Dt:
02/03/2020
Exec Dt:
02/04/2020
Exec Dt:
02/05/2020
Exec Dt:
02/03/2020
Exec Dt:
02/03/2020
Exec Dt:
02/03/2020
Assignee:
8-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0005
Correspondent:
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLSCHURCH, VA 22042

Search Results as of: 05/05/2024 09:34 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