DENTALE POLYMERISIERBARE ZUSAMMENSETZUNG

European patent · EP3884921 · In force

Register entry

Publication number
EP3884921
Application number
EP21163173
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Mar 17, 2021
Published
Sep 29, 2021
Granted
Jul 2, 2025
Protection ends at the latest
Mar 16, 2041
Next annual fee due
Mar 31, 2027
IPC classes
A61K 6/61 (2020.01)
A61K 6/71 (2020.01)
A61K 6/887 (2020.01)
Priority
JP 2020053184 24.03.2020
Filing language
English
Source
Swissreg

History

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

  1. May 18, 2026

    Change

    Published in Swissreg on 18.05.2026

  2. Apr 1, 2026

    Change

    Published in Swissreg on 01.04.2026

  3. Jul 4, 2025

    Agent entered

    Representative
    Novagraaf International SA, Chemin de l'Echo 3, 1213 Onex

    Published in Swissreg on 04.07.2025

  4. Jul 2, 2025

    Granted

    Specification status
    Non-published patent application → Granted patent
    Status of protective title
    Initiated → Active

    Published in Swissreg on 02.07.2025

Parties

Holder

GC Corporation

584-1, Nakahinata, Oyama-cho, Sunto-gun, Shizuoka 410-1307, JP

Agent

Novagraaf International SA

Chemin de l'Echo 3, 1213 Onex

Inventor

MURAKAMI, Shogo

Tokyo, 174-8585, JP

KAKINUMA, Hiroaki

Tokyo, 174-8585, JP

SATO, Keita

Tokyo, 174-8585, JP

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.