VENTIL
European patent · EP4265949 · Deleted
Register entry
- Publication number
- EP4265949
- Application number
- EP21906416
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Dec 6, 2021
- Published
- Oct 25, 2023
- Granted
- Nov 19, 2025
- Deleted
- Jul 23, 2026
- Reason
- Annual fee unpaid
- IPC classes
- F16K 31/06 (2006.01)F04B 39/10 (2006.01)F04B 53/10 (2006.01)F04B 27/18 (2006.01)F16K 1/36 (2006.01)F16K 41/10 (2006.01)F16K 39/02 (2006.01)
- Priority
- JP 2020209652 17.12.2020
- PCT application
- PCT/JP2021/044726 06.12.2021
- PCT publication
- WO2022/131053 23.06.2022
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 30, 2026
Change
Published in Swissreg on 30.09.2026
- Jul 23, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.07.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.07.2026
- Nov 19, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 19.11.2025
Parties
Inventor
EJIMA, Takahiro
Tokyo 105-8587, JP
FURUKAWA, Kenshiro
Tokyo 105-8587, JP
FUKUDOME, Kohei
Tokyo 105-8587, JP
SHIRAFUJI, Keigo
Tokyo 105-8587, JP
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.