VERFAHREN ZUR HERSTELLUNG ODER MODIFIZIERUNG EINES ENDODONTISCHEN INSTRUMENTS AUS NITI-LEGIERUNG

European patent · EP3975917 · In force

Register entry

Publication number
EP3975917
Application number
EP20727603
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
May 19, 2020
Published
Apr 6, 2022
Granted
Apr 17, 2024
Protection ends at the latest
May 18, 2040
Next annual fee due
May 31, 2027
IPC classes
A61C 5/42 (2017.01)
C21D 6/00 (2006.01)
C22F 1/00 (2006.01)
C22F 1/10 (2006.01)
C22F 1/18 (2006.01)
Priority
EP 19176568 24.05.2019
PCT application
PCT/EP2020/063911 19.05.2020
PCT publication
WO2020/239527 03.12.2020
Filing language
English
Source
Swissreg

History

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

  1. Jun 1, 2026

    Change

    Published in Swissreg on 01.06.2026

  2. Jun 1, 2025

    Change

    Published in Swissreg on 01.06.2025

  3. Feb 26, 2025

    Change

    Published in Swissreg on 26.02.2025

  4. Jun 2, 2024

    Change

    Published in Swissreg on 02.06.2024

  5. May 3, 2024

    Agent entered

    Representative
    Hepp Wenger Ryffel AG, Friedtalweg 5, 9500 Wil

    Published in Swissreg on 03.05.2024

  6. Apr 17, 2024

    Granted

    Published in Swissreg on 17.04.2024

Parties

Holder

Coltène/Whaledent GmbH + Co. KG

Raiffeisenstrasse 30, 89129 Langenau, DE

Agent

Hepp Wenger Ryffel AG

Friedtalweg 5, 9500 Wil

Inventor

WOLFERT, Johannes

86462 Langweid, DE

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.