ENTWÄSSERUNGSVORRICHTUNG
Patent europeic · EP4221969 · En vigur
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- Numer da publicaziun
- EP4221969
- Numer da la dumonda
- EP21873715
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- En vigur
- Scrittira da patent
- Concedì
- Annunzià
- 23-06-2021
- Publitgà
- 09-08-2023
- Concedì
- 20-08-2025
- La protecziun finescha il pli tard
- 22-06-2041
- Proxima taxa annuala scadenta
- 30-06-2026
- Classas IPC
- B30B 9/12 (2006.01)B09B 3/00 (2022.01)C02F 11/12 (2019.01)B02C 19/00 (2006.01)
- Prioritad
- AU 2020903498 29.09.2020
- Dumonda PCT
- PCT/AU2021/050651 23.06.2021
- Publicaziun PCT
- WO2022/067371 07.04.2022
- 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.
- 01-07-2026
Midada
Published in Swissreg on 01.07.2026
- 20-08-2025
Concedì
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 20.08.2025
Partidas
Possessur
Inventur
HUNGERFORD, Andrew Lloyd
Nambour, Queensland 4560, AU
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