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:009243/0072   Pages: 3
Recorded: 06/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
10/24/2000
Application #:
09002474
Filing Dt:
01/02/1998
Title:
DUAL MODE MULTIPLE-ELEMENT RESONANT CAVITY PIEZOCERAMIC BOREHOLE ENERGY SOURCE
Assignors
1
Exec Dt:
02/14/1998
2
Exec Dt:
02/06/1998
3
Exec Dt:
02/07/1998
Assignee
1
1650 WEST SAM HOUSTON PARKWAY N.
HOUSTON, TEXAS 77043
Correspondence name and address
SPECKMAN PAULEY PETERSEN & FEJER
CHARLES C. KINNE
2800 WEST HIGGINS ROAD
SUITE 365
HOFFMAN ESTATES, IL 60195

Search Results as of: 06/27/2024 07:11 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