RADON-GAS SENSOR
European patent · EP4196824 · Deleted
Register entry
- Publication number
- EP4196824
- Application number
- EP21782688
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Sep 21, 2021
- Published
- Jun 21, 2023
- Granted
- Sep 11, 2024
- Deleted
- Apr 25, 2025
- Reason
- Annual fee unpaid
- IPC classes
- G01T 1/17 (2006.01)
- Priority
- GB 202014948 22.09.2020
- PCT application
- PCT/EP2021/075941 21.09.2021
- PCT publication
- WO2022/063776 31.03.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 23, 2025
Change
Published in Swissreg on 23.07.2025
- Apr 25, 2025
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 25.04.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 25.04.2025
- Sep 11, 2024
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 11.09.2024
Parties
Inventor
SUNDAL, Bjørn Magne
0167 Oslo, NO
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.