DENTALES ADDITIONSSILIKONABFORMMATERIAL

European patent · EP3827804 · In force

Register entry

Publication number
EP3827804
Application number
EP19840623
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Apr 19, 2019
Published
Jun 2, 2021
Granted
Apr 8, 2026
Protection ends at the latest
Apr 18, 2039
Next annual fee due
Apr 30, 2027
IPC classes
A61K 6/90 (2020.01)
Priority
JP 2018140415 26.07.2018
PCT application
PCT/JP2019/016837 19.04.2019
PCT publication
WO2020/021795 30.01.2020
Filing language
Japanese
Source
Swissreg

History

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

  1. Jun 29, 2026

    Next annual fee due on

    Next annual fee due on
    30.04.2026 → 30.04.2027

    Published in Swissreg on 29.06.2026

  2. Apr 9, 2026

    Agent entered

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

    Published in Swissreg on 09.04.2026

  3. Apr 8, 2026

    Granted

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

    Published in Swissreg on 08.04.2026

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

KAMINOSONO, Yoshiya

Tokyo 174-8585, JP

HIRANO, Kyousuke

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.