Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
| Reel/Frame: | 056226/0493 | |
| Pages: | 2 |
| | Recorded: | 05/13/2021 | | |
| Attorney Dkt #: | 119519.PE197US |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Total properties:
1
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/27/2022
|
Application #:
|
17172571
|
Filing Dt:
|
02/10/2021
|
|
Publication #:
|
|
Pub Dt:
|
09/16/2021
| | | | |
|
Title:
|
Semiconductor Device Signal Transmission Circuit for Drive-Control, Method of Controlling Semiconductor Device Signal Transmission Circuit for Drive-Control, Semiconductor Device, Power Conversion Device, and Electric System for Railway Vehicle
|
|
|
Assignee
|
|
|
|
|
| 2-2, OMIKA-CHO 5-CHOME |
| HITACHI-SHI, IBARAKI, JAPAN |
|
|
Correspondence name and address
|
| |
CROWELL & MORING LLP INTELLECTUAL PROPER
|
| |
P.O. BOX 14300
|
| |
WASHINGTON, DC 20044-4300
|
Search Results as of:
04/29/2024 05:10 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
|
