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:015642/0631   Pages: 4
Recorded: 02/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
04/09/2002
Application #:
09263051
Filing Dt:
03/06/1999
Title:
PHOTOMETRIC GAS DETECTION SYSTEM AND METHOD
Assignor
1
Exec Dt:
09/01/2004
Assignee
1
37 NORTH VALLEY ROAD
BUILDING 4, P.O. BOX 1764
PAOLI, PENNSYLVANIA 19301
Correspondence name and address
WEBB ZIESENHEIM LOGSDON ORKIN & HANSON
700 KOPPERS BUILDING, 436 SEVENTH AVENUE
0884-045208
PITTSBURGH, PA 15219-1818

Search Results as of: 05/21/2024 04:35 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