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:050047/0167   Pages: 3
Recorded: 08/14/2019
Attorney Dkt #:047252-0171; 047252-0172
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 2
1
Patent #:
Issue Dt:
07/30/2019
Application #:
15522023
Filing Dt:
04/26/2017
Publication #:
Pub Dt:
11/16/2017
Title:
ELECTRODE CATALYST LAYER FOR FUEL CELL, METHOD FOR PRODUCING THE SAME, AND MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL USING THE CATALYST LAYER
2
Patent #:
Issue Dt:
07/14/2020
Application #:
15522030
Filing Dt:
04/26/2017
Publication #:
Pub Dt:
11/23/2017
Title:
ELECTRODE CATALYST LAYER FOR FUEL CELL, AND FUEL CELL MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL USING THE CATALYST LAYER
Assignor
1
Exec Dt:
07/09/2019
Assignee
1
2, TAKARA-CHO, KANAGAWA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 221-0023
Correspondence name and address
FOLEY AND LARDNER LLP SUITE 500
3000 K STREET NW
WASHINGTON, DC 20007

Search Results as of: 05/08/2024 11:09 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