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:051943/0140   Pages: 2
Recorded: 02/27/2020
Attorney Dkt #:P1023020US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
06/21/2022
Application #:
16597812
Filing Dt:
10/09/2019
Publication #:
Pub Dt:
04/23/2020
Title:
ELECTRODE CATALYST OF ELECTROCHEMICAL DEVICE, ELECTRODE CATALYST LAYER OF ELECTROCHEMICAL DEVICE, MEMBRANE ELECTRODE ASSEMBLY OF ELECTROCHEMICAL DEVICE, ELECTROCHEMICAL DEVICE, METHOD FOR MANUFACTURING ELECTRODE CATALYST OF ELECTROCHEMICAL DEVICE, AND METHOD FOR MANUFACTURING MEMBRANE ELECTRODE ASSEMBLY OF ELECTROCHEMICAL DEVICE
Assignors
1
Exec Dt:
09/11/2019
2
Exec Dt:
09/11/2019
3
Exec Dt:
09/11/2019
Assignee
1
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN

Search Results as of: 05/15/2024 05:45 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