Filtre éléctronique pour appareil de correction auditive

Patent europeic · EP0342782 · Stritgà

Inscripziun en il register

Numer da publicaziun
EP0342782
Numer da la dumonda
EP89302762
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
21-03-1989
Publitgà
23-11-1989
Concedì
14-01-1998
Stritgà
31-03-2004
Motiv
Taxa annuala betg pajada
Classas IPC
H04R 3/04 (2006.01)
H04R 3/02 (2006.01)
H04R 25/00 (2006.01)
Prioritad
US 172266 23.03.1988
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. 15-11-2004

    Stritgà, taxa betg pajada

    Published in +pat+ No 21 in 2004

  2. 31-08-1998

    Represchentant inscrit

    Representative
    William Blanc & Cie, Conseils en Propriété, Industrielle S.A., 9, rue du Valais, 1202 Genève

    Published in PIDTJ No 16 in 1998

  3. 15-01-1998

    Concedì

    Published in PIDTJ No 1 in 1998

Partidas

Inventur

Engebretson, A. Maynard

Ladue Missouri 63124, US

O'Connell, Michael P.

St. Louis Missouri 63143, US

Zheng, Baohua

St. Louis Missouri 63130, 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.