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:062178/0078   Pages: 6
Recorded: 12/21/2022
Attorney Dkt #:115407.00051
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
NONE
Issue Dt:
Application #:
18086538
Filing Dt:
12/21/2022
Publication #:
Pub Dt:
04/27/2023
Title:
CATALYST FOR FUEL CELLS, ELECTRODE CATALYST LAYER, MEMBRANE ELECTRODE JOINED BODY, SOLID POLYMER TYPE FUEL CELL, METHOD FOR PRODUCING TITANIUM OXIDE FOR CATALYST CARRIERS, AND METHOD FOR PRODUCING CATALYST FOR FUEL CELLS
Assignors
1
Exec Dt:
11/02/2022
2
Exec Dt:
12/21/2022
3
Exec Dt:
12/20/2022
4
Exec Dt:
12/20/2022
Assignees
1
1, BUNKYO-CHO
HIROSAKI-SHI, AOMORI, JAPAN 036-8560
2
5-1, TAITO 1-CHOME, TAITO-KU
TOKYO, JAPAN 110-0016
Correspondence name and address
SQUIRE PATTON BOGGS (US) LLP
475 SANSOME STREET, 16TH FLOOR
SAN FRANCISCO, CA 94111

Search Results as of: 05/02/2024 08:26 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