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Patent europeic · EP4025637 · En vigur

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Numer da publicaziun
EP4025637
Numer da la dumonda
EP20764630
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
28-08-2020
Publitgà
13-07-2022
Concedì
07-08-2024
La protecziun finescha il pli tard
27-08-2040
Proxima taxa annuala scadenta
31-08-2027
Classas IPC
C08K 5/00 (2006.01)
C08K 5/12 (2006.01)
Prioritad
EP 19195334 04.09.2019
Dumonda PCT
PCT/EP2020/074048 28.08.2020
Publicaziun PCT
WO2021/043674 11.03.2021
Lingua da l’annunzia
tudestg
Funtauna
Swissreg

Istorgia

Quai che l’Institut federal da la proprietad intellectuala ha publitgà davart quest titel, il pli nov l’emprim.

  1. 01-09-2026

    Next annual fee due on

    Next annual fee due on
    31.08.2026 → 31.08.2027

    Published in Swissreg on 01.09.2026

  2. 11-09-2025

    Next annual fee due on

    Next annual fee due on
    31.08.2025 → 31.08.2026

    Published in Swissreg on 11.09.2025

  3. 18-06-2025

    Midada

    Published in Swissreg on 18.06.2025

  4. 02-09-2024

    Next annual fee due on

    Next annual fee due on
    31.08.2024 → 31.08.2025

    Published in Swissreg on 02.09.2024

  5. 07-08-2024

    Concedì

    Published in Swissreg on 07.08.2024

Partidas

Possessur

Covestro Deutschland AG

Kaiser-Wilhelm-Allee 60, 51373 Leverkusen, DE

Inventur

MELCHIORS, Martin

42799 Leichlingen, DE

KRAUS, Harald

51371 Leverkusen, DE

KUEKER, Peter

51377 Leverkusen, DE

LIBERATI, Robert

50354 Hürth- Efferen, DE

Il register numna mintga partida cun num ed adressa. In possessur u in represchentant vegn collià cun in’organisaziun, sch’exact ina unitad giuridica dal register da commerzi porta ses num; la via d’ina partida betg enconuschida uschia na vegn betg mussada qua.