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:012219/0114   Pages: 6
Recorded: 10/10/2001
Conveyance: SECURITY AGREEMENT
Total properties: 2
1
Patent #:
Issue Dt:
03/21/1995
Application #:
08190314
Filing Dt:
02/02/1994
Title:
FILTER CIRCUIT FOR A GASEOUS LEAK DETECTOR
2
Patent #:
Issue Dt:
03/12/1996
Application #:
08340266
Filing Dt:
11/15/1994
Title:
REFRIGERANT IMPURITY ANALYZER
Assignor
1
Exec Dt:
07/10/2001
Assignee
1
P.O. BOX 2558
HOUSTON, TEXAS 77252
Correspondence name and address
SIMPSON THACHER & BARLETT
ROBYN GREENBERG, ESQ.
425 LEXINGTON AVENUE
NEW YORK, NY 10017

Search Results as of: 05/14/2024 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