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:014302/0007   Pages: 3
Recorded: 07/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
09/20/2005
Application #:
10311219
Filing Dt:
07/02/2003
Publication #:
Pub Dt:
01/29/2004
Title:
USE OF WEAKLY ANIONIC COPOLYMERS AS DISPERSING AND/OR GRINDING AID AGENT OF AN AQUEOUS SUSPENSION OF MINERAL MATERIALS
Assignors
1
Exec Dt:
12/13/2002
2
Exec Dt:
12/13/2002
3
Exec Dt:
12/13/2002
4
Exec Dt:
12/13/2002
Assignee
1
35, RUE AMPERE
Z.I. LYON NORD
F-69730 GENAY, FRANCE
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 06/01/2024 01:52 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