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:
07/19/2022
Application #:
16648958
Filing Dt:
03/19/2020
Publication #:
Pub Dt:
09/10/2020
Inventors:
Hiroshi KANAZAWA, Yuji TSUJI, Kazutami TAGO, Kenji NAKAYAMA, Takayuki CHIKAOKA
Title:
Rotor Core, Rotor of Rotary Electrical Machine, Rotary Electrical Machine, and Automotive Auxiliary Electrical System
Assignment: 1
Reel/Frame:
052178/0759Recorded: 03/20/2020Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/08/2020
Exec Dt:
01/08/2020
Exec Dt:
01/08/2020
Exec Dt:
01/09/2020
Exec Dt:
02/24/2020
Assignee:
2520, TAKABA
HITACHINAKA-SHI, IBARAKI, JAPAN
Correspondent:
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 2
Reel/Frame:
058481/0935Recorded: 11/30/2021Pages: 41
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/01/2021
Assignee:
2520 TAKABA
HITACHINAKA-SHI, IBARAKI, JAPAN
Correspondent:
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300

Search Results as of: 05/02/2024 03:12 AM
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