STRUCTURE BARRIÈRE À BASE DE COPOLYAMIDE BACT/XT DE HAUTE TEMPÉRATURE DE TRANSITION VITREUSE

European patent · EP3481890 · In force

Register entry

Publication number
EP3481890
Application number
EP17745844
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jul 10, 2017
Published
May 15, 2019
Granted
Jan 29, 2020
Protection ends at the latest
Jul 9, 2037
Next annual fee due
Jul 31, 2027
IPC classes
C08G 69/26 (2006.01)
B32B 27/34 (2006.01)
Priority
FR 1656623 11.07.2016
PCT application
PCT/FR2017/051871 10.07.2017
PCT publication
WO2018/011493 18.01.2018
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. Oct 8, 2025

    Holder’s address changed

    Owner
    Arkema France, 420, rue d'Estienne d'Orves, 92700 Colombes, France → Arkema France, 51 Esplanade du Général de Gaulle, La Défense, 92800 Puteaux, France

    Published in Swissreg on 08.10.2025

  3. 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

  4. Aug 1, 2024

    Change

    Published in Swissreg on 01.08.2024

  5. Aug 1, 2023

    Change

    Published in Swissreg on 01.08.2023

  6. May 10, 2023

    Address changed

    Representative
    Valipat S.A., c/o BOVARD SA Neuchâtel, Rue des Noyers 11, 2000 Neuchâtel → VALIPAT, c/o BOVARD LTD, Optingenstrasse 16, 3013 Bern

    Published in Swissreg on 10.05.2023

  7. Aug 1, 2022

    Change

    Published in Swissreg on 01.08.2022

  8. Feb 20, 2020

    Agent entered

    Representative
    Valipat S.A., c/o BOVARD SA Neuchâtel, Rue des Noyers 11, 2000 Neuchâtel

    Published in Swissreg on 20.02.2020

1 earlier entry
  1. Jan 29, 2020

    Granted

    Published in Swissreg on 29.01.2020

Parties

Holder

Arkema France

92800 Puteaux, FR

Agent

VALIPAT

c/o BOVARD LTD Optingenstrasse 16, 3013 Bern

Inventor

BRIFFAUD, Thierry

27300 Bernay, FR

DUFAURE, Nicolas

27300 Bernay, FR

CAPELOT, Mathieu

27300 Bernay, 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.