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Patent europeic · EP0305455 · Stritgà

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Numer da publicaziun
EP0305455
Numer da la dumonda
EP88902377
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
21-03-1988
Publitgà
08-03-1989
Concedì
26-08-1992
Stritgà
20-03-2008
Motiv
Durada maximala cuntanschida
Classas IPC
B01D 39/20 (2006.01)
C04B 38/06 (2006.01)
C22B 9/02 (2006.01)
B22D 11/10 (2006.01)
Prioritad
US A 29184 23.03.1987
Dumonda PCT
PCT/CH1988/000062 21.03.1988
Publicaziun PCT
WO1988/007403 06.10.1988
Lingua da l’annunzia
tudestg
Funtauna
Swissreg

Istorgia

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

  1. 30-04-2008

    Durada maximala cuntanschida

    Published in +pat+ No 8 in 2008

  2. 13-04-2007

    Adressa midada

    Representative
    Patentanwälte, Breiter + Wiedmer AG, Seuzachstrasse 2, Postfach 366, 8413 Neftenbach → Keller & Partner Patentanwälte AG Winterthur, Stadthausstrasse 145, 8400 Winterthur

    Published in +pat+ No 7 in 2007

  3. 15-10-1992

    Concedì

    Published in PIDTJ No 19 in 1992

Partidas

Inventur

Brockmeyer, Jerry W.

Newhall, CA 91321, US

Aubrey, Leonard S.

Arden, NC 28704, US

Dore, James E.

Hendersonville, NC 28739, 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.