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:
08/17/1993
Application #:
07789859
Filing Dt:
11/08/1991
Inventor:
RICHARD M. DUNHAM
Title:
COMBUSTION SYSTEM HAVING A MOVABLE HEARTH
Assignment: 1
Reel/Frame:
005910/0805Recorded: 11/08/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/04/1991
Assignee:
5444 WESTHEIMER, STE. 1580
HOUSTON, TEXAS 77056
Correspondent:
JOHN S. EGBERT
HARRISON AND EGBERT
1018 PRESTON, SUITE 100
HOUSTON, TX 77002

Search Results as of: 06/19/2024 12:05 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