VENTILSCHAFTDICHTUNG MIT VENTILDREHVORRICHTUNG
European patent · EP4264021 · Deleted
Register entry
- Publication number
- EP4264021
- Application number
- EP21815156
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Nov 16, 2021
- Published
- Oct 25, 2023
- Granted
- May 22, 2024
- Deleted
- Jun 25, 2025
- Reason
- Annual fee unpaid
- IPC classes
- F01L 1/32 (2006.01)F01L 3/08 (2006.01)F01L 3/10 (2006.01)
- Priority
- DE 102021106307 16.03.2021
- PCT application
- PCT/EP2021/081803 16.11.2021
- PCT publication
- WO2022/194407 22.09.2022
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jun 25, 2025
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 25.06.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 25.06.2025
- Apr 2, 2025
Change
Published in Swissreg on 02.04.2025
- May 22, 2024
Granted
Published in Swissreg on 22.05.2024
Parties
Inventor
MATTHIAS, Thorsten
30826 Garbsen, DE
ZWEIN, Frank
51399 Burscheid, DE
KELLERMANN, Stefan
30890 Barsinghausen, DE
SCHOBER, Dirk
31311 Uetze, DE
RINGELING, Florian
30519 Hannover, DE
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.