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:025734/0666   Pages: 6
Recorded: 02/02/2011
Attorney Dkt #:0503-1202
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
03/25/2014
Application #:
12997144
Filing Dt:
02/02/2011
Publication #:
Pub Dt:
05/19/2011
Title:
NOVEL METHOD FOR THE TREATMENT OF ROCK FORMATIONS AND NOVEL POLYAMPHOLYTES
Assignors
1
Exec Dt:
12/12/2010
2
Exec Dt:
12/12/2010
3
Exec Dt:
12/13/2010
Assignees
1
75 QUAI D'ORSAY
PARIS, FRANCE 75007
2
ZAC RUEIL 2000, 3, PAUL HEROULT
RUEIL MALMAISON, FRANCE 92500
Correspondence name and address
YOUNG & THOMPSON
209 MADISON, SUITE 500
ALEXANDRIA, VA 22314

Search Results as of: 05/21/2024 02:01 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