ZWEISCHICHTIGER MIKROFONSCHUTZ
Patent europeic · EP3837856 · En vigur
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- Numer da publicaziun
- EP3837856
- Numer da la dumonda
- EP19759260
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- En vigur
- Scrittira da patent
- Concedì
- Annunzià
- 13-08-2019
- Publitgà
- 23-06-2021
- Concedì
- 28-01-2026
- La protecziun finescha il pli tard
- 12-08-2039
- Proxima taxa annuala scadenta
- 31-08-2026
- Classas IPC
- H04R 1/10 (2026.01)H04R 1/08 (2006.01)
- Prioritad
- US 201816102163 13.08.2018
- Dumonda PCT
- PCT/US2019/046377 13.08.2019
- Publicaziun PCT
- WO2020/036976 20.02.2020
- 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.
- 28-01-2026
Concedì
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 28.01.2026
Partidas
Inventur
RING, Martin David
Framingham, Massachusetts 01701-9168, US
LOZUPONE, David-Michael
Framingham, Massachusetts 01701-9168, US
JOHNSON JR., Edwin C.
Framingham, Massachusetts 01701-9168, US
MEEKER, David Glenn
Framingham, Massachusetts 01701-9168, US
CIUFO, Michael
Framingham, Massachusetts 01701-9168, 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.