Chirale Dioxane als Komponenten flüssigkristalliner Gemische
Patent europeic · EP0457105 · Stritgà
Inscripziun en il register
- Numer da publicaziun
- EP0457105
- Numer da la dumonda
- EP91107070
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- Stritgà
- Scrittira da patent
- Concedì
- Annunzià
- 02-05-1991
- Publitgà
- 21-11-1991
- Concedì
- 26-07-1995
- Stritgà
- 31-05-2004
- Motiv
- Taxa annuala betg pajada
- Classas IPC
- C07D 319/06 (2006.01)C09K 19/58 (2006.01)
- Prioritad
- CH A 1635/90 15.05.1990
- 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.
- 14-01-2005
Stritgà, taxa betg pajada
Published in +pat+ No 1 in 2005
- 30-06-2000
Adressa midada
- Owner
- Rolic AG, Innere Güterstrasse 2, 6301 Zug → Rolic AG, Chamerstrasse 50, 6301 Zug
Published in PIDTJ No 12 in 2000
- 15-10-1997
Transferì
- Owner
- F. Hoffmann-La Roche AG, Grenzacherstrasse 124, Postfach, 4002 Basel → Rolic AG, Innere Güterstrasse 2, 6301 Zug
Published in PIDTJ No 19 in 1997
- 15-10-1997
Represchentant inscrit
- Representative
- Patentanwaltsbüro Eder AG, Lindenhofstrasse 40, 4052 Basel
Published in PIDTJ No 19 in 1997
- 15-09-1995
Concedì
Published in PIDTJ No 17 in 1995
Partidas
Represchentant
Inventur
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.