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:011434/0900   Pages: 2
Recorded: 12/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
06/15/2004
Application #:
09719352
Filing Dt:
12/12/2000
Title:
BOREHOLE FLUID CONTAINING A LUBRICATING COMPOSITION - METHOD FOR VERIFYING THE LUBRIFICATION OF A BOREHOLE FLUID - APPLICATION WITH RESPECT TO FLUIDS WITH A HIGH PH
Assignors
1
Exec Dt:
09/26/2000
2
Exec Dt:
10/30/2000
3
Exec Dt:
09/26/2000
4
Exec Dt:
09/26/2000
Assignee
1
92852 RUEIL-MALMAISON
1&4, AVENUE DE BOIS PREAU
CEDEX, FRANCE
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
ALAN E. SCHIAVELLI
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209

Search Results as of: 09/24/2024 06:06 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