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: 3
Patent #:
Issue Dt:
01/13/2015
Application #:
13062811
Filing Dt:
05/23/2011
Publication #:
Pub Dt:
09/15/2011
Inventors:
Diego Lucente, Ignacio Calsals del Busto, Jean-Pierre Deletoille
Title:
METHOD AND DEVICE FOR DETECTING LEAKS IN AN UNDERGROUND LIQUID PIPE, PARTICULARLY A WATER PIPE
Assignment: 1
Reel/Frame:
026325/0536Recorded: 05/23/2011Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/12/2011
Exec Dt:
05/09/2011
Exec Dt:
04/26/2011
Assignee:
TOUR CB211
16 PLACE DE L'IRIS
PARIS LA DEFENSE, FRANCE F-92040
Correspondent:
MORRIS LISS
CONNOLLY BOVE LODGE & HUTZ LLP
1875 EYE STREET, N.W., SUITE 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
065972/0055Recorded: 12/28/2023Pages: 16
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/27/2018
Assignee:
TOUR CB21, 16 PLACE DE L'IRIS
PARIS, LA DÉFENSE CEDEX, FRANCE 92040
Correspondent:
ELLEN S. SIMPSON
COLSON LAW GROUP
5555 MAIN STREET
BUFFALO, NY 14221
Assignment: 3
Reel/Frame:
065972/0175Recorded: 12/28/2023Pages: 3
Conveyance:
NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/27/2022
Assignee:
TOUR CB21, 16 PLACE DE L'IRIS
PARIS, LA DÉFENSE CEDEX, FRANCE 92040
Correspondent:
ELLEN S. SIMPSON
COLSON LAW GROUP
5555 MAIN STREET
BUFFALO, NY 14221

Search Results as of: 06/17/2024 05:59 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