Mischungen von optischen Aufhellern

Patent europeic · EP0238446 · Stritgà

Inscripziun en il register

Numer da publicaziun
EP0238446
Numer da la dumonda
EP87810151
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
16-03-1987
Publitgà
23-09-1987
Concedì
15-11-1995
Stritgà
31-03-2003
Motiv
Taxa annuala betg pajada
Classas IPC
D06L 3/12 (2006.01)
Prioritad
CH 1142/86 21.03.1986
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. 14-11-2003

    Stritgà, taxa betg pajada

    Published in +pat+ No 21 in 2003

  2. 15-05-1997

    Adressa midada

    Owner
    Ciba SC Holding AG, Klybeckstrasse 141, 4057 Basel → Ciba Specialty Chemicals Holding Inc., Klybeckstrasse 141, 4057 Basel

    Published in PIDTJ No 9 in 1997

  3. 31-10-1996

    Transferì

    Owner
    CIBA-GEIGY AG, Klybeckstrasse 141, CH-4002 Basel → Ciba SC Holding AG, Klybeckstrasse 141, 4057 Basel

    Published in PIDTJ No 20 in 1996

  4. 29-12-1995

    Concedì

    Published in PIDTJ No 24 in 1995

Partidas

Possessur

Ciba Specialty Chemicals Holding Inc.

Klybeckstrasse 141, 4057 Basel

Inventur

Guglielmetti, Leonardo, Dr.

CH-4103 Bottmingen

Meyer, Hans Rudolf, Dr.

CH-4102 Binningen

Reinehr, Dieter, Dr.

D-7842 Kandern, DE

Weber, Kurt, Dr.

CH-4052 Basel

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.