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Patent europeic · EP4374436 · En vigur

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Numer da publicaziun
EP4374436
Numer da la dumonda
EP22747397
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
20-07-2022
Publitgà
29-05-2024
Concedì
10-12-2025
La protecziun finescha il pli tard
19-07-2042
Proxima taxa annuala scadenta
31-07-2026
Classas IPC
H01M 4/86 (2006.01)
B01J 23/46 (2006.01)
B01J 23/64 (2006.01)
B01J 35/30 (2024.01)
B01J 35/61 (2024.01)
B01J 37/00 (2006.01)
C25B 9/23 (2021.01)
B01J 23/648 (2006.01)
C25B 1/04 (2021.01)
C25B 11/093 (2021.01)
H01M 4/88 (2006.01)
H01M 4/90 (2006.01)
H01M 4/92 (2006.01)
B01J 37/08 (2006.01)
Prioritad
GB 202110475 21.07.2021
Dumonda PCT
PCT/GB2022/051878 20.07.2022
Publicaziun PCT
WO2023/002183 26.01.2023
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. 21-10-2026

    Midada

    Published in Swissreg on 21.10.2026

  2. 07-10-2026

    Owner

    Owner
    Johnson Matthey Hydrogen Technologies Limited, 5th Floor, 2 Gresham Street, London EC2V 7AD, United Kingdom → Johnson Matthey Hydrogen Technologies Limited, HQ Building, Orchard Road, Royston, Hertfordshire SG8 5HE, United Kingdom

    Published in Swissreg on 07.10.2026

  3. 10-12-2025

    Concedì

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

    Published in Swissreg on 10.12.2025

Partidas

Possessur

Johnson Matthey Hydrogen Technologies Limited

HQ Building Orchard Road, Royston, Hertfordshire SG8 5HE, GB

Inventur

BLAKE, John

Swindon Wiltshire SN5 8AT, GB

BURTON, Sarah

Swindon Wiltshire SN5 8AT, GB

RALPH, Thomas Robertson

Swindon Wiltshire SN5 8AT, GB

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.