SYSTEME ZUR VISKOELASTISCHEN FREISETZUNG

Patent europeic · EP4274529 · En vigur

Inscripziun en il register

Numer da publicaziun
EP4274529
Numer da la dumonda
EP22737241
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
10-01-2022
Publitgà
15-11-2023
Concedì
04-03-2026
La protecziun finescha il pli tard
09-01-2042
Proxima taxa annuala scadenta
31-01-2027
Classas IPC
A61F 9/007 (2006.01)
A61F 2/14 (2006.01)
A61F 9/00 (2006.01)
A61M 5/31 (2006.01)
A61M 25/00 (2006.01)
Prioritad
US 202163136148 P 11.01.2021
US 202163236598 P 24.08.2021
Dumonda PCT
PCT/US2022/011778 10.01.2022
Publicaziun PCT
WO2022/150684 14.07.2022
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. 16-04-2026

    Represchentant inscrit

    Representative
    Praxi Intellectual Property SA, Via San Gottardo 15, 6900 Lugano

    Published in Swissreg on 16.04.2026

  2. 04-03-2026

    Concedì

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

    Published in Swissreg on 04.03.2026

Partidas

Possessur

Alcon AG

Alcon Inc.

Rue Louis-d'Affry 6, 1701 Fribourg

Represchentant

Praxi Intellectual Property SA

Via San Gottardo 15, 6900 Lugano

Inventur

NODA, Wayne, A.

Fort Worth, TX 76134-2099, US

HAROUNY, Omar

Fort Worth, TX 76134-2099, US

HYMAN, Daniel

Fort Worth, TX 76134-2099, 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.