Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
| Reel/Frame: | 034599/0454 | |
| Pages: | 4 |
| | Recorded: | 12/30/2014 | | |
| Attorney Dkt #: | 16422-000011-US-NP |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Total properties:
1
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/28/2017
|
Application #:
|
14411978
|
Filing Dt:
|
12/30/2014
|
|
Publication #:
|
|
Pub Dt:
|
06/04/2015
| | | | |
|
Title:
|
METHOD FOR REMOVING POLYSILICON PROTECTION LAYER ON A BACK FACE OF AN IGBT HAVING A FIELD STOP STRUCTURE
|
|
|
Assignee
|
|
|
|
|
| 8 XINZHOU ROAD |
| NEW DISTRICT WUXI |
| JIANGSU, CHINA 214028 |
|
|
Correspondence name and address
|
| |
HARNESS, DICKEY & PIERCE, P.L.C.
|
| |
P.O. BOX 828
|
| |
16422-000011-US-NP
|
| |
BLOOMFIELD HILLS, MI 48303
|
Search Results as of:
05/09/2024 07:46 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
|
