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Patent europeic · EP4271688 · En vigur

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Numer da publicaziun
EP4271688
Numer da la dumonda
EP21783310
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
01-10-2021
Publitgà
08-11-2023
Concedì
21-01-2026
La protecziun finescha il pli tard
30-09-2041
Proxima taxa annuala scadenta
31-10-2026
Classas IPC
C07G 1/00 (2011.01)
C07B 33/00 (2006.01)
C03C 13/06 (2006.01)
C08H 7/00 (2011.01)
C08L 97/00 (2006.01)
D04H 1/4209 (2012.01)
Prioritad
WO PCT/EP2020/088061 30.12.2020
Dumonda PCT
PCT/EP2021/077193 01.10.2021
Publicaziun PCT
WO2022/144112 07.07.2022
Lingua da l’annunzia
englais
Funtauna
Swissreg

Istorgia

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

  1. 30-01-2026

    Represchentant inscrit

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

    Published in Swissreg on 30.01.2026

  2. 21-01-2026

    Concedì

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

    Published in Swissreg on 21.01.2026

Partidas

Possessur

Rockwool A/S

ROCKWOOL A/S

Hovedgaden 584, 2640 Hedehusene, DK

Represchentant

Novagraaf International SA

Chemin de l'Echo 3, 1213 Onex

Inventur

BARTNIK JOHANSSON, Dorte

2640 Hedehusene, DK

NIKOLIC, Miroslav

2640 Hedehusene, DK

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.