ÖLVERARBEITUNG

European patent · EP3755771 · In force

Register entry

Publication number
EP3755771
Application number
EP19708381
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Feb 21, 2019
Published
Dec 30, 2020
Granted
Jul 15, 2026
Protection ends at the latest
Feb 20, 2039
Next annual fee due
Feb 28, 2027
IPC classes
C11B 3/10 (2006.01)
C11B 3/14 (2006.01)
C11B 3/00 (2006.01)
Priority
EP 18157904 21.02.2018
EP 18184132 18.07.2018
EP 18187289 03.08.2018
PCT application
PCT/US2019/018957 21.02.2019
PCT publication
WO2019/165072 29.08.2019
Filing language
English
Source
Swissreg

History

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

  1. Jul 30, 2026

    Agent entered

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

    Published in Swissreg on 30.07.2026

  2. Jul 15, 2026

    Granted

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

    Published in Swissreg on 15.07.2026

Parties

Inventor

MAIWORM, Michael

22529 Hamburg, DE

TARNOW, Armin Willem-Friedrich Hermann

3081HN Rotterdam, NL

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.