ZWEIKAMMER-GASAUSTAUSCHER
Patent europeic · EP3668556 · En vigur
Inscripziun en il register
- Numer da publicaziun
- EP3668556
- Numer da la dumonda
- EP18845595
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- En vigur
- Scrittira da patent
- Concedì
- Annunzià
- 15-08-2018
- Publitgà
- 24-06-2020
- Concedì
- 07-01-2026
- La protecziun finescha il pli tard
- 14-08-2038
- Proxima taxa annuala scadenta
- 31-08-2027
- Classas IPC
- A61M 1/16 (2006.01)
- Prioritad
- US 201762545512 P 15.08.2017
- Dumonda PCT
- PCT/US2018/000133 15.08.2018
- Publicaziun PCT
- WO2019/035869 21.02.2019
- 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.
- 01-09-2026
Next annual fee due on
- Next annual fee due on
- 31.08.2026 → 31.08.2027
Published in Swissreg on 01.09.2026
- 13-02-2026
Represchentant inscrit
- Representative
- Stolmár & Partner Intellectual Property S.à.r.l., Bahnhofstrasse 11, 6210 Sursee
Published in Swissreg on 13.02.2026
- 07-01-2026
Concedì
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 07.01.2026
Partidas
Possessur
Inventur
WU, Zhongjun
Marriottsville, Maryland 21104, US
GRIFFITH, Bartley P.
Gibson Island, Maryland 21056, US
ZHANG, Jiafeng
Silver Spring, MD 20902, US
ORWIG, Steven J.
Bowie, Maryland 20720, 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.