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:058682/0203   Pages: 2
Recorded: 01/18/2022
Attorney Dkt #:072388.1546
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
04/09/2024
Application #:
17578044
Filing Dt:
01/18/2022
Publication #:
Pub Dt:
09/22/2022
Title:
UPPER ARM DRIVE CIRCUIT, DRIVE CIRCUIT OF POWER CONVERSION DEVICE, AND POWER CONVERSION DEVICE
Assignors
1
Exec Dt:
09/13/2021
2
Exec Dt:
09/16/2021
Assignee
1
2-2, OMIKA-CHO 5-CHOME
HITACHI-SHI, IBARAKI, JAPAN
Correspondence name and address
BAKER BOTTS L.L.P.
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112

Search Results as of: 04/28/2024 05:21 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