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:012016/0537   Pages: 7
Recorded: 07/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
12/02/2003
Application #:
09910245
Filing Dt:
07/20/2001
Publication #:
Pub Dt:
08/01/2002
Title:
BOP OPERATING SYSTEM WITH QUICK DUMP VALVE
Assignors
1
Exec Dt:
07/11/2001
2
Exec Dt:
07/11/2001
3
Exec Dt:
07/11/2001
Assignee
1
1231 LUMPKIN ROAD
HOUSTON, TEXAS 77043
Correspondence name and address
BLACKWELL SANDERS PEPER MARTIN LLP
LAWRENCE E. EVANS
720 OLIVE ST., SUITE 2400
ST. LOUIS, MISSOURI 63101

Search Results as of: 06/15/2024 01:10 PM
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