OPTISCHER STAPEL

Patent europeic · EP3963377 · En vigur

Inscripziun en il register

Numer da publicaziun
EP3963377
Numer da la dumonda
EP20723549
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
28-04-2020
Publitgà
09-03-2022
Concedì
15-10-2025
La protecziun finescha il pli tard
27-04-2040
Proxima taxa annuala scadenta
30-04-2026
Classas IPC
G02B 5/30 (2006.01)
Prioritad
US 201962840681 P 30.04.2019
Dumonda PCT
PCT/IB2020/053987 28.04.2020
Publicaziun PCT
WO2020/222117 05.11.2020
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. 26-08-2026

    Midada

    Published in Swissreg on 26.08.2026

  2. 15-10-2025

    Concedì

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

    Published in Swissreg on 15.10.2025

Partidas

Possessur

3M Innovative Properties Company

3M Center Post Office Box 33427, Saint Paul, Minnesota 55133-3427, US

Inventur

TOY, Michelle L.

Saint Paul, Minnesota 55133-3427, US

GILLETTE, Kristy A.

Saint Paul, Minnesota 55133-3427, US

JOHNSON, Matthew B.

Saint Paul, Minnesota 55133-3427, US

FRANEY, Eileen M.

Saint Paul, Minnesota 55133-3427, US

HAROLDSON, Carley A.

Saint Paul, Minnesota 55133-3427, US

ATTARD, Joseph P.

Saint Paul, Minnesota 55133-3427, US

KALLMAN, Guy M.

Saint Paul, Minnesota 55133-3427, US

KOLB, William Blake

Saint Paul, Minnesota 55133-3427, 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.