Representative before the EPO

Company dna ipsilon feray lenne conseil
no operation time available
4 offices
active in Legal Services

Representative before the EPO

Company dna ipsilon
no operation time available
581.32
1 office
active in Legal Services

We have observed 8 EP applications Benoit Sebastien Tessier has served for within the last five+ years. (We consider all applications which have an EP A1 or A2 publication dated after June 18, 2013). Please note, that we only count EP applications, in which the name of the patent attorney is explicitly mentioned as representative. These EP applications are:

EP12172569

Digital seismic sensor and acquisition device adapted to be connected together via a two-conductor line.

IPC classification:
G01V 1/38, G01V 1/22
Applicant:
Sercel
Agent:
Multiple attorneys, Ipsilon
Agent:
Jean L'Helgoualch, Ipsilon Brema-Loyer
Agent:
Patrick Guéné, Cabinet Vidon
Status:
EXAMINATION REQUESTED
EP12306475

Method for setting frequency channels in a multi-hop wireless mesh network.

IPC classification:
H04B 1/7143
Applicant:
Sercel
Agent:
Multiple attorneys, Ipsilon
Agent:
Jean L'Helgoualch, Ipsilon Brema-Loyer
Agent:
Patrick Guéné, Cabinet Vidon
Status:
GRANT OF PATENT INTENDED
EP15170232

PNEUMATIC CONTROL FOR MARINE SEISMIC SOURCE AND METHOD

IPC classification:
G01V 1/137
Applicant:
Sercel
Agent:
Multiple attorneys, Ipsilon
Agent:
Jean L'Helgoualch, Ipsilon Brema-Loyer
Status:
EXAMINATION REQUESTED
EP14306340

Data acquisition apparatus using one single local clock

IPC classification:
G01V 1/24
Applicant:
Sercel
Agent:
Multiple attorneys, Ipsilon
Agent:
Jean L'Helgoualch, Ipsilon Brema-Loyer
Status:
APPLICATION PUBLISHED
EP14747074

OSTEOSYNTHESIS SCREW

IPC classification:
A61B 17/86, A61B 17/84
Agent:
Multiple attorneys, Ipsilon
Agent:
Jean L'Helgoualch, Ipsilon Brema-Loyer
Status:
The patent has been granted
EP16729303

DEVICE FOR ASSEMBLING A BATTERY ELEMENT WITH THE CARTRIDGE, WITH WHICH IT IS ASSOCIATED, OF AN ELECTRONIC CIGARETTE

IPC classification:
A24F 47/00
Agent:
Benoit Sebastien Tessier, Ipsilon Feray Lenne Conseil
Status:
Request for examination was made
EP16806428

A FLUID RESERVOIR AND DISPENSING DEVICE

IPC classification:
A61M 5/152, B65D 83/00
Agent:
Benoit Sebastien Tessier, Ipsilon Feray Lenne Conseil
Status:
Request for examination was made
EP17201668

IMPROVED BARRIER

IPC classification:
E01F 15/04, E01F 15/02
Agent:
Benoit Sebastien Tessier, Ipsilon
Status:
The application has been published

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