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:
06/03/2003
Application #:
09622203
Filing Dt:
08/14/2000
Inventors:
Norihiro Kobayashi, Shoji Akiyama, Yuuichi Matsumoto, Masaro Tamatsuka
Title:
METHOD FOR THERMALLY ANNEALING SILICON WAFER AND SILICON WAFER
Assignment: 1
Reel/Frame:
011033/0139Recorded: 08/14/2000Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/25/2000
Exec Dt:
05/26/2000
Exec Dt:
05/26/2000
Exec Dt:
05/25/2000
Assignee:
CHIYODA-KU
4-2, MARUNOUCHI 1-CHOME
TOKYO, JAPAN
Correspondent:
OLIFF & BERRIDGE, PLC
WILLIAM P. BERRIDGE
PO BOX 19928
ALEXANDRIA, VA 22320

Search Results as of: 04/27/2024 11:42 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