DRAHTLOSES SPRENGSYSTEM
European patent · EP4143501 · Deleted
Register entry
- Publication number
- EP4143501
- Application number
- EP21705410
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Feb 2, 2021
- Published
- Mar 8, 2023
- Granted
- Jun 19, 2024
- Deleted
- Sep 23, 2025
- Reason
- Annual fee unpaid
- IPC classes
- F42D 1/055 (2006.01)F42D 5/00 (2006.01)F42D 1/045 (2006.01)F42C 15/42 (2006.01)F42D 5/02 (2006.01)
- Priority
- NA 20001120 29.04.2020
- PCT application
- PCT/ZA2021/050005 02.02.2021
- PCT publication
- WO2021/222946 04.11.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 23, 2025
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.09.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.09.2025
- Apr 30, 2025
Change
Published in Swissreg on 30.04.2025
- Jun 19, 2024
Granted
Published in Swissreg on 19.06.2024
Parties
Inventor
MULLER, Elmar Lennox
2196 Sandton, ZA
MEYER, Tielman Christiaan
2196 Sandton, ZA
LIEBENBERG, Abraham Johannes
2191 Johannesburg, ZA
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.