DICHTELEMENT
European patent · EP3453806 · In force
Register entry
- Publication number
- EP3453806
- Application number
- EP18187767
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Maintained in amended form
- Filed
- Sep 1, 2017
- Published
- Mar 13, 2019
- Granted
- Jan 1, 2020
- Protection ends at the latest
- Aug 31, 2037
- Next annual fee due
- Sep 30, 2027
- IPC classes
- E04B 1/68 (2006.01)E06B 1/62 (2006.01)
- Filing language
- German
- 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
- Oct 1, 2025
Next annual fee due on
- Next annual fee due on
- 30.09.2025 → 30.09.2026
Published in Swissreg on 01.10.2025
- Oct 3, 2024
Change
Published in Swissreg on 03.10.2024
- Oct 1, 2023
Change
Published in Swissreg on 01.10.2023
- Sep 13, 2023
Change
Published in Swissreg on 13.09.2023
- Oct 1, 2022
Change
Published in Swissreg on 01.10.2022
- Sep 22, 2021
Change
Published in Swissreg on 22.09.2021
- Jan 1, 2020
Granted
Published in Swissreg on 01.01.2020
Parties
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.