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:004662/0531   Pages: 1
Recorded: 12/15/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
02/23/1988
Application #:
06896937
Filing Dt:
08/15/1986
Title:
METHOD FOR THE ELECTROSLAG REFINING OF METALS, ESPECIALLY THOSE HAVING ALLOY COMPONENTS WITH AN AFFINITY FOR OXYGEN
Assignors
1
Exec Dt:
12/12/1986
2
Exec Dt:
11/25/1986
3
Exec Dt:
11/24/1986
Assignee
1
BONNER STRASSE 498
D-5000 KOLN - 51, GERMANY
Correspondence name and address
FELFE AND LYNCH
805 THIRD AVENUE
NEW YORK NY 10022

Search Results as of: 06/01/2024 02:51 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