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:
10/31/1995
Application #:
07961182
Filing Dt:
10/14/1992
Inventors:
KIYOTAKA TAKANO, IZUMI FUSEGAWA, HIROTOSHI YAMAGISHI, KOJI MIZUISHI, KATSUHIKO OGINO
Title:
APPARATUS FOR SUPPLYING GRANULAR RAW MATERIAL FOR A SEMICONDUCTOR SINGLE CRYSTAL PULLING APPARATUS
Assignment: 1
Reel/Frame:
006441/0319Recorded: 03/02/1993Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/15/1993
Exec Dt:
02/15/1993
Exec Dt:
02/15/1993
Exec Dt:
02/16/1993
Exec Dt:
02/16/1993
Assignee:
4-2 MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Correspondent:
WHITHAM & MARHOEFER
JOYCE KEEN
11800 SUNRISE VALLEY DRIVE, STE. 220
RESTON, VA 22091

Search Results as of: 04/27/2024 10:38 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