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:
12/28/1999
Application #:
09105155
Filing Dt:
06/26/1998
Inventors:
HITOSHI HABUKA, TORU OTSUKA, MASATAKE KATAYAMA
Title:
METHOD FOR SMOOTHING SURFACE OF SILICON SINGLE CRYSTAL SUBSTRATE
Assignment: 1
Reel/Frame:
009444/0440Recorded: 09/03/1998Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/17/1998
Exec Dt:
06/17/1998
Exec Dt:
06/17/1998
Assignee:
CHIYODA-KU
4-2 MARUNOUCHI 1 CHOME
TOKYO, JAPAN
Correspondent:
RONALD R. SNIDER
P.O. BOX 27613
WASHINGTON, D.C. 20038-7613

Search Results as of: 05/22/2024 08:29 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