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: 2
Patent #:
Issue Dt:
04/11/1989
Application #:
06865164
Filing Dt:
05/20/1986
Inventors:
GERT-WILHELM LASK, ROBERT NOODEN
Title:
PROCESS FOR PRODUCING SILICON OR FERROSILICON IN A LOW-SHAFT ELECTRIC FURNACE
Assignment: 1
Reel/Frame:
004709/0202Recorded: 04/06/1987Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/27/1986
Exec Dt:
07/21/1986
Assignee:
2315 SANDERS ROAD
NORTHBROOK, ILLINOIS 60062
Correspondent:
THE FIRM OF KARL F. ROSS
5676 RIVERDALE AVE.,
NEW YORK, NY 10471
Assignment: 2
Reel/Frame:
005403/0607Recorded: 08/10/1990Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/23/1990
Assignee:
ONE PARKWAY NORTH, STE. 400
PARKWAY NORTH CENTER
DEERFIELD, ILLINOIS 60015
Correspondent:
THE FIRM OF KARL F. ROSS
5676 RIVERDALE AVE.,
NEW YORK, NY 10471

Search Results as of: 06/27/2024 07:24 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