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:
10/04/1994
Application #:
08121524
Filing Dt:
09/16/1993
Inventors:
ROBERT A. CARLSON, WILLIAM F. PORTER, JAMES L. MEDWID
Title:
MANUFACTURE OF MINERAL FIBER
Assignment: 1
Reel/Frame:
006707/0600Recorded: 09/16/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/09/1993
Exec Dt:
09/09/1993
Exec Dt:
09/09/1993
Assignee:
2889 N. NAGLE COURT
LAKE BLUFF, ILLINOIS 60044
Correspondent:
KINZER, PLYER, DORN, MCEACHRAN & JAMBOR
THOMAS E. DORN
55 E. MONROE STREET
SUITE 3905
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:
007272/0368Recorded: 01/05/1995Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/20/1994
Assignee:
40TH FLOOR
1155 RENE-LEVESQUE BOULEVARD WEST
MONTREAL QUEBEC, CANADA H3B 3
Correspondent:
DORN, MCEACHRAN, JAMBOR & KEATING
THOMAS E. DORN
55 E. MONROE STREET, SUITE 2940
CHICAGO, ILLINOIS 60603

Search Results as of: 06/25/2024 10:34 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