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:005226/0729   Pages: 3
Recorded: 01/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
07/16/1991
Application #:
07437980
Filing Dt:
11/16/1989
Title:
METHOD AND APPARATUS FOR THE DETERMINATION OF GAS CONCENTRATION IN MOLTEN METAL AND METAL MATRIX COMPOSITES
Assignors
1
Exec Dt:
11/13/1989
2
Exec Dt:
11/09/1989
3
Exec Dt:
11/09/1989
4
Exec Dt:
11/09/1989
Assignee
1
1188 SHERBROOKE ST.
WEST, MONTREAL, QUEBEC H3A 3G2
Correspondence name and address
CHRISTOPHER C. DUNHAM
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112

Search Results as of: 06/04/2024 12:59 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