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:
08/22/1995
Application #:
08213087
Filing Dt:
03/15/1994
Inventor:
OSAMU OZAWA
Title:
GAS EXHAUST SYSTEM AND PUMP CLEANING SYSTEM FOR A SEMICONDUCTOR MANUFACTURING APPARATUS
Assignment: 1
Reel/Frame:
006981/0529Recorded: 05/04/1994Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/26/1994
Assignee:
32-3, KOENJI-MINAMI 1-CHOME SUGINAMI-KU
TOKYO 166, JAPAN
Correspondent:
WILLIAM C. ROWLAND
BURNS, DOANE, SWECKER & MATHIS
POST OFFICE BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404

Search Results as of: 05/20/2024 11:55 PM
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