DUPLEXEDELSTAHL
Patent europeic · EP1446509 · Stritgà
Inscripziun en il register
- Numer da publicaziun
- EP1446509
- Numer da la dumonda
- EP02707947
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- Stritgà
- Scrittira da patent
- Concedì
- Annunzià
- 01-03-2002
- Publitgà
- 18-08-2004
- Concedì
- 18-01-2012
- Stritgà
- 01-03-2022
- Motiv
- Durada maximala cuntanschida
- Classas IPC
- C21D 9/00 (2006.01)C22C 38/40 (2006.01)C22C 38/44 (2006.01)C22C 38/54 (2006.01)
- Prioritad
- US 12908 30.10.2001
- Dumonda PCT
- PCT/US2002/006366 01.03.2002
- Publicaziun PCT
- WO2003/038136 08.05.2003
- 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.
- 01-03-2022
Durada maximala cuntanschida
Published in Swissreg on 01.03.2022
- 23-09-2021
Midada
Published in Swissreg on 23.09.2021
- 11-04-2012
Represchentant inscrit
- Representative
- R. A. Egli & Co., Patentanwälte, Horneggstrasse 4, 8008 Zürich
Published in Swissreg on 11.04.2012
- 18-01-2012
Concedì
Published in Swissreg on 18.01.2012
Partidas
Represchentant
Inventur
BERGSTROM, David, S.
Alison Park PA 15101, US
DUNN, John, J.
Sarver, PA 16055, US
GRUBB, John, F.
Lower Burrell, PA 15068, US
PRATT, William, A.
Butler, PA 16002, 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.