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: 1
Patent #:
Issue Dt:
09/14/2010
Application #:
12197778
Filing Dt:
08/25/2008
Publication #:
Pub Dt:
03/05/2009
Inventor:
Xingbi Chen
Title:
SEMICONDUCTOR DEVICE WITH A U-SHAPE DRIFT REGION
Assignment: 1
Reel/Frame:
021799/0349Recorded: 11/06/2008Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/25/2008
Assignee:
SEC2, NO. 4, NORTH JIANSHE ROAD
CHENGDU CITY, SICHUAN, CHINA 610054
Correspondent:
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834

Search Results as of: 05/18/2024 11:59 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