BÂTIMENT À ARCHITECTURE HÉLIODYNAMIQUE
European patent · EP4399373 · In force
Register entry
- Publication number
- EP4399373
- Application number
- EP22773710
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Sep 8, 2022
- Published
- Jul 17, 2024
- Granted
- Aug 6, 2025
- Protection ends at the latest
- Sep 7, 2042
- Next annual fee due
- Sep 30, 2027
- IPC classes
- E04B 1/32 (2006.01)E04B 2/88 (2006.01)F24S 20/61 (2018.01)
- Priority
- FR 2109431 09.09.2021
- PCT application
- PCT/EP2022/074970 08.09.2022
- PCT publication
- WO2023/036866 16.03.2023
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 1, 2026
Next annual fee due on
- Next annual fee due on
- 30.09.2026 → 30.09.2027
Published in Swissreg on 01.10.2026
- Jun 22, 2026
Agent entered
- Representative
- RENTSCH PARTNER AG, Kirchenweg 8, Postfach, 8034 Zürich
Published in Swissreg on 22.06.2026
- Jun 17, 2026
Change
Published in Swissreg on 17.06.2026
- Jun 12, 2026
Further processing requested
Published in Swissreg on 12.06.2026
- Jun 12, 2026
Status of protective title
- Status of protective title
- Cancelled → Active
- Next annual fee due on
- 30.09.2025 → 30.09.2026
- Cancellation date
- 04.05.2026 (removed)
- Cause for cancellation
- Non-payment of renewal fee (removed)
Published in Swissreg on 12.06.2026
- May 4, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 04.05.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 04.05.2026
- Aug 6, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 06.08.2025
Parties
Inventor
WASSER, Eric
67310 Cosswiller, FR
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.