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:020507/0613   Pages: 7
Recorded: 02/14/2008
Attorney Dkt #:509333/0026
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
08/01/1995
Application #:
08113591
Filing Dt:
08/27/1993
Title:
HIGH EFFICIENCY FURNACE METHOD AND APPARATUS
Assignor
1
Exec Dt:
02/13/2008
Assignee
1
2550 NORTH LOOP WEST
SUITE 400
HOUSTON, TEXAS 77092
Correspondence name and address
MINDY M. LOK, ESQ.
SIMPSON THACHER & BARTLETT LLP
425 LEXINGTON AVENUE
NEW YORK, NY 10017

Search Results as of: 05/13/2024 02:50 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