VERBESSERTES AUSBLEICHEN

European patent · EP4291953 · In force

Register entry

Publication number
EP4291953
Application number
EP22708502
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Feb 11, 2022
Published
Dec 20, 2023
Granted
Apr 15, 2026
Protection ends at the latest
Feb 10, 2042
Next annual fee due
Feb 28, 2027
IPC classes
G03F 7/031 (2006.01)
C08F 2/44 (2006.01)
C08F 2/50 (2006.01)
G03F 7/105 (2006.01)
G03F 7/00 (2006.01)
Priority
EP 21156695 11.02.2021
PCT application
PCT/EP2022/053414 11.02.2022
PCT publication
WO2022/171820 18.08.2022
Filing language
German
Source
Swissreg

History

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

  1. Jul 14, 2026

    Agent entered

    Representative
    RENTSCH PARTNER AG, Kirchenweg 8, Postfach, 8034 Zürich

    Published in Swissreg on 14.07.2026

  2. Apr 15, 2026

    Granted

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

    Published in Swissreg on 15.04.2026

Parties

Holder

Xetos AG

Friedrich-Bergius-Strasse 12, 85662 Hohenbrunn, DE

Agent

RENTSCH PARTNER AG

Kirchenweg 8 Postfach, 8034 Zürich

Inventor

KNOCKE, Frank

85560 Ebersberg, 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.