WASSERAUSLASSVENTIL
European patent · EP3940278 · Deleted
Register entry
- Publication number
- EP3940278
- Application number
- EP21186126
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jul 16, 2021
- Published
- Jan 19, 2022
- Granted
- May 29, 2024
- Deleted
- Feb 25, 2025
- Reason
- Annual fee unpaid
- IPC classes
- F16K 31/40 (2006.01)F16K 31/385 (2006.01)F16K 27/02 (2006.01)E03D 1/34 (2006.01)
- Priority
- CN 202010690613 17.07.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 9, 2025
Change
Published in Swissreg on 09.04.2025
- Feb 25, 2025
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 25.02.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 25.02.2025
- May 29, 2024
Granted
Published in Swissreg on 29.05.2024
Parties
Holder
Inventor
ZHOU, Xiaojun
Baoshan District, 200444, CN
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.