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:048644/0426   Pages: 5
Recorded: 03/20/2019
Attorney Dkt #:JFE-416US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
09/12/2023
Application #:
16324211
Filing Dt:
02/08/2019
Publication #:
Pub Dt:
09/16/2021
Title:
GRAIN-ORIENTED MAGNETIC STEEL SHEETS HAVING CHROMIUM-FREE INSULATING TENSION COATING, AND METHODS FOR PRODUCING SUCH STEEL SHEETS
Assignors
1
Exec Dt:
11/12/2018
2
Exec Dt:
11/09/2018
3
Exec Dt:
11/07/2018
Assignee
1
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Correspondence name and address
ANDREW J. KOOPMAN
RATNERPRESTIA
2200 RENAISSANCE BLVD., SUITE 350
KING OF PRUSSIA, PA 19406

Search Results as of: 05/05/2024 06:06 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