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:054242/0930   Pages: 3
Recorded: 11/02/2020
Attorney Dkt #:20344.0137USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
10/03/2023
Application #:
17052355
Filing Dt:
11/02/2020
Publication #:
Pub Dt:
10/14/2021
Title:
METHOD FOR PRODUCING ELECTROLYTIC COPPER FOIL
Assignor
1
Exec Dt:
09/30/2020
Assignee
1
1-16, KANDAIZUMI-CHO 1, CHIYODA-KU
TOKYO, JAPAN 1010024
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET
SUITE 2700
MINNEAPOLIS, MN 55402

Search Results as of: 05/07/2024 04:00 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