VERBESSERTES VENTIL
European patent · EP3891398 · Deleted
Register entry
- Publication number
- EP3891398
- Application number
- EP19821178
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Dec 6, 2019
- Published
- Oct 13, 2021
- Granted
- Jan 4, 2023
- Deleted
- Jul 23, 2024
- Reason
- Annual fee unpaid
- IPC classes
- F04B 53/10 (2006.01)F04B 39/10 (2006.01)F04B 43/04 (2006.01)F04B 45/047 (2006.01)
- Priority
- GB 201820025 07.12.2018GB 201900952 23.01.2019
- PCT application
- PCT/GB2019/053459 06.12.2019
- PCT publication
- WO2020/128426 25.06.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 23, 2024
Deleted, fee unpaid
Published in Swissreg on 23.07.2024
- Nov 15, 2023
Change
Published in Swissreg on 15.11.2023
- Jan 4, 2023
Granted
Published in Swissreg on 04.01.2023
Parties
Holder
Inventor
HATFIELD, Stuart
Melbourn Royson Hertfordshire SG8 6EE, GB
BUMBY, James Samuel
Melbourn Royson Hertfordshire SG8 6EE, GB
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.