PROCÉDÉ DE TRAITEMENT D'UNE PIÈCE NITRURÉE/NITROCARBURÉE

European patent · EP3172353 · In force

Register entry

Publication number
EP3172353
Application number
EP15756195
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jul 16, 2015
Published
May 31, 2017
Granted
Jun 13, 2018
Protection ends at the latest
Jul 15, 2035
Next annual fee due
Jul 31, 2027
IPC classes
C23C 8/80 (2006.01)
B23K 9/235 (2006.01)
B23K 103/04 (2006.01)
B23K 26/00 (2014.01)
B23K 26/21 (2014.01)
B23K 26/32 (2014.01)
B23K 26/352 (2014.01)
B23K 26/60 (2014.01)
B23K 9/167 (2006.01)
B23K 9/23 (2006.01)
C21D 10/00 (2006.01)
C23C 8/26 (2006.01)
C23C 8/28 (2006.01)
Priority
FR 1457028 21.07.2014
PCT application
PCT/FR2015/051944 16.07.2015
PCT publication
WO2016/012697 28.01.2016
Filing language
French
Source
Swissreg

History

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

  1. Aug 1, 2026

    Next annual fee due on

    Next annual fee due on
    31.07.2026 → 31.07.2027

    Published in Swissreg on 01.08.2026

  2. Aug 1, 2025

    Next annual fee due on

    Next annual fee due on
    31.07.2025 → 31.07.2026

    Published in Swissreg on 01.08.2025

  3. Aug 1, 2024

    Change

    Published in Swissreg on 01.08.2024

  4. Aug 1, 2023

    Change

    Published in Swissreg on 01.08.2023

  5. Aug 1, 2022

    Change

    Published in Swissreg on 01.08.2022

  6. Jun 13, 2018

    Granted

    Published in Swissreg on 13.06.2018

Parties

Holder

H.E.F.

Rue Benoît Fourneyron, 42160 Andrezieux-Boutheon, FR

Inventor

GRANDJEAN, Stéphan

F-42370 Saint Andre D'apchon, FR

PROST, Fabrice

F-42000 Saint-etienne, 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.