UTILISATION D'ACIDES BENZOÏQUES HALOGENES POUR LE MARQUAGE D'EAU D'INJECTION

European patent · EP2563874 · Deleted

Register entry

Publication number
EP2563874
Application number
EP11720588
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Apr 15, 2011
Published
Mar 6, 2013
Granted
Jan 8, 2014
Deleted
Apr 30, 2014
Reason
Annual fee unpaid
IPC classes
C09K 8/58 (2006.01)
E21B 47/10 (2012.01)
Priority
FR 1053202 27.04.2010
PCT application
PCT/IB2011/051637 15.04.2011
PCT publication
WO2011/135481 03.11.2011
Filing language
French
Source
Swissreg

History

What the Federal Institute of Intellectual Property published about this title, newest first.

  1. Nov 19, 2014

    Deleted, fee unpaid

    Published in Swissreg on 19.11.2014

  2. Jan 8, 2014

    Granted

    Published in Swissreg on 08.01.2014

Parties

Holder

Total S.A.

2, place Jean Millier La Défense 6, 92400 Courbevoie, FR

Inventor

PREUDHOMME, Hugues

F-64140 Lons, FR

SERRES PIOLE, Coralie

F-64000 Pau, FR

COMMARIEU, Annie

F-64000 Pau, FR

AUBERTIN, Fabrice

F-64420 Limendous, FR

The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.