WINDWAND
European patent · EP3916215 · In force
Register entry
- Publication number
- EP3916215
- Application number
- EP19942059
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 20, 2019
- Published
- Dec 1, 2021
- Granted
- Oct 18, 2023
- Protection ends at the latest
- Aug 19, 2039
- Next annual fee due
- Aug 31, 2027
- IPC classes
- F03D 1/02 (2006.01)F03D 1/04 (2006.01)
- PCT application
- PCT/PE2019/050001 20.08.2019
- PCT publication
- WO2021/034203 25.02.2021
- Filing language
- Spanish
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 1, 2026
Next annual fee due on
- Next annual fee due on
- 31.08.2026 → 31.08.2027
Published in Swissreg on 01.09.2026
- Feb 27, 2026
Next annual fee due on
- Next annual fee due on
- 31.08.2025 → 31.08.2026
Published in Swissreg on 27.02.2026
- Sep 1, 2024
Next annual fee due on
- Next annual fee due on
- 31.08.2024 → 31.08.2025
Published in Swissreg on 01.09.2024
- Aug 28, 2024
Change
Published in Swissreg on 28.08.2024
- Dec 14, 2023
Agent entered
- Representative
- freigutpartners gmbh, Gämsenstrasse 3, 8006 Zürich
Published in Swissreg on 14.12.2023
- Oct 18, 2023
Granted
Published in Swissreg on 18.10.2023
Parties
Inventor
Calle Madrid, Alfredo Raúl
Lurigancho, Lima 15, PE
The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.