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Patent europeic · EP4426805 · Stritgà

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Numer da publicaziun
EP4426805
Numer da la dumonda
EP22813476
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
02-11-2022
Publitgà
11-09-2024
Concedì
17-09-2025
Stritgà
23-06-2026
Motiv
Taxa annuala betg pajada
Classas IPC
C10M 171/06 (2006.01)
C10M 169/02 (2006.01)
C10N 20/00 (2006.01)
C10N 20/02 (2006.01)
C10N 20/06 (2006.01)
C10N 30/06 (2006.01)
C10N 30/08 (2006.01)
C10N 30/10 (2006.01)
C10N 30/00 (2006.01)
C10N 40/02 (2006.01)
C10N 50/10 (2006.01)
Prioritad
US 202163275025 P 03.11.2021
EP 21209038 18.11.2021
Dumonda PCT
PCT/EP2022/080493 02.11.2022
Publicaziun PCT
WO2023/078890 11.05.2023
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. 29-07-2026

    Midada

    Published in Swissreg on 29.07.2026

  2. 23-06-2026

    Stritgà, taxa betg pajada

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.06.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.06.2026

  3. 06-10-2025

    Midada

    Published in Swissreg on 06.10.2025

  4. 24-09-2025

    Owner

    Owner
    Solvay Specialty Polymers USA, LLC, 4500 McGinnis Ferry Road, Alpharetta, Georgia 30005-3914, USA → Syensqo Specialty Polymers USA, LLC, 4500 McGinnis Ferry Road, Alpharetta GA 30005-3914, USA

    Published in Swissreg on 24.09.2025

  5. 17-09-2025

    Concedì

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

    Published in Swissreg on 17.09.2025

Partidas

Possessur

Syensqo Specialty Polymers USA, LLC

4500 McGinnis Ferry Road, Alpharetta GA 30005-3914, US

Inventur

HAMON, Christine

20021 Bollate (MI), IT

CALVARUSO, Gaetano

21047 Saronno (VA), IT

BRANHAM, Kelly D.

Woodstock, Georgia 30188, US

CHEN, Hong

Alpharetta, Georgia 30005, US

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.