Procédé pour la préparation de sildenafil
Patent europeic · EP0812845 · Stritgà
Inscripziun en il register
- Numer da publicaziun
- EP0812845
- Numer da la dumonda
- EP97303832
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- Stritgà
- Scrittira da patent
- Concedì
- Annunzià
- 04-06-1997
- Publitgà
- 17-12-1997
- Concedì
- 14-07-1999
- Stritgà
- 30-06-2013
- Motiv
- Taxa annuala betg pajada
- Classas IPC
- C07D 487/04 (2006.01)A61K 31/505 (2006.01)C07D 295/22 (2006.01)C07D 231/14 (2006.01)
- Prioritad
- GB 9612514 14.06.1996
- 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.
- 22-01-2014
Stritgà, taxa betg pajada
Published in Swissreg on 22.01.2014
- 01-04-2011
Transferì
- Owner
- Pfizer Ireland Pharmaceuticals, 235 East 42nd Street, New York, NY 10017, USA → Pfizer Ireland Pharmaceuticals (a partnership), 235 East 42nd Street, New York, NY 10017, USA
Published in Swissreg on 01.04.2011
- 01-04-2011
Transferì
- Owner
- Pfizer Ireland Pharmaceuticals (a partnership), 235 East 42nd Street, New York, NY 10017, USA → Pfizer Ireland Pharmaceuticals, Operations Support Group, Ringaskiddy, County Cork, Ireland
Published in Swissreg on 01.04.2011
- 15-10-2007
Adressa midada
- Representative
- E. Blum & Co. Patentanwälte, Am Vorderberg 11, 8044 Zürich → E. Blum & Co. AG, Patent- und Markenanwälte VSP, Vorderberg 11, 8044 Zürich
Published in +pat+ No 19 in 2007
- 15-07-2004
Transferì
- Owner
- Pfizer Ireland Pharmaceuticals, Pottery Road,, Dun Laoghaire, County Dublin, Ireland → Pfizer Ireland Pharmaceuticals, 235 East 42nd Street, New York, NY 10017, USA
Published in +pat+ No 13 in 2004
- 15-12-2003
Transferì
- Owner
- Pfizer Research and, Development Company, N.V./S.A., La Touche House,, International Financial Services Centre, Dublin 1, Ireland → Pfizer Ireland Pharmaceuticals, Pottery Road,, Dun Laoghaire, County Dublin, Ireland
Published in +pat+ No 23 in 2003
- 30-07-1999
Represchentant inscrit
- Representative
- E. Blum & Co. Patentanwälte, Am Vorderberg 11, 8044 Zürich
Published in PIDTJ No 14 in 1999
- 15-07-1999
Concedì
Published in PIDTJ No 13 in 1999
Partidas
Represchentant
Inventur
Sandwich, Kent, CT13 9NJ, GB
Sandwich, Kent, CT13 9NJ, GB
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