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 #:
NONE
Issue Dt:
Application #:
12847928
Filing Dt:
07/30/2010
Publication #:
Pub Dt:
11/18/2010
Inventors:
Toshiaki ONO, Shigeru Umeno, Masataka Hourai, Wataru Sugimura
Title:
SILICON SINGLE CRYSTAL WAFER FOR IGBT AND METHOD FOR MANUFACTURING SILICON SINGLE CRYSTAL WAFER FOR IGBT
Assignment: 1
Reel/Frame:
026240/0224Recorded: 05/06/2011Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/16/2007
Exec Dt:
02/16/2007
Exec Dt:
02/16/2007
Exec Dt:
02/16/2007
Assignee:
2-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Correspondent:
ANTON E. SKAUGSET
520 S.W. YAMHILL STREET, SUITE 200
PORTLAND, OR 97204

Search Results as of: 04/30/2024 06:08 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