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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:005970/0025   Pages: 2
Recorded: 01/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
06/02/1992
Application #:
07269437
Filing Dt:
11/09/1988
Title:
PROCESS FOR FORMING ISOLATION TRENCH IN ION-IMPLANTED REGION
Assignor
1
Exec Dt:
11/20/1991
Assignee
1
31-1, KAMEIDO 6-CHOME, KOTO-KU, TOKYO, JAPAN
JAPAN
Correspondence name and address
ADAMS AND WILKS
500 FIFTH AVENUE---SUITE 3200
NEW YORK, NY 10110

Search Results as of: 03/29/2024 01:19 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