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:
10/23/2018
Application #:
15517707
Filing Dt:
04/07/2017
Publication #:
Pub Dt:
10/12/2017
Inventors:
Masashi Maruyama, Yoshikazu Yano, Takeyuki Suzuki, Tomoyuki Takane
Title:
ELECTROLYTE FILM FOR FUEL CELL
Assignment: 1
Reel/Frame:
042423/0271Recorded: 05/18/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/22/2017
Exec Dt:
02/23/2017
Exec Dt:
02/22/2017
Exec Dt:
02/22/2017
Assignee:
1-18-15, KONAN, MINATO-KU,
TOKYO, JAPAN 1080075
Correspondent:
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET, SUITE 2800
MAILSTOP: IP DOCKETING - 22
ATLANTA, GA 30309
Assignment: 2
Reel/Frame:
056699/0759Recorded: 06/28/2021Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/17/2020
Assignee:
W BUILDING, 1-8-15 KONAN, MINATO-KU
TOKYO, JAPAN 1080075
Correspondent:
W. L. GORE & ASSOCIATES, INC.
551 PAPER MILL RD.
NEWARK, DE 19711

Search Results as of: 04/27/2024 08:11 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