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:
12/20/2011
Application #:
12431140
Filing Dt:
04/28/2009
Publication #:
Pub Dt:
10/28/2010
Inventor:
Kenneth John Stoddard
Title:
SUBMERSIBLE PUMP HAVING A TWO-STEP CONTROL HYDRAULIC VALVE
Assignment: 1
Reel/Frame:
022847/0025Recorded: 06/18/2009Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/22/2009
Assignee:
1310 RANKIN RD.
HOUSTON, TEXAS 77073
Correspondent:
SMITH INTERNATIONAL, INC.
1310 RANKIN RD.
PATENT SERVICES
HOUSTON, TX 77073

Search Results as of: 06/22/2024 09:20 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