AUSBESSERUNGSWERKZEUGSTRANG
European patent · EP3784873 · Deleted
Register entry
- Publication number
- EP3784873
- Application number
- EP19719298
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Apr 25, 2019
- Published
- Mar 3, 2021
- Granted
- Jul 24, 2024
- Deleted
- Nov 25, 2025
- Reason
- Annual fee unpaid
- IPC classes
- E21B 29/00 (2006.01)E21B 29/06 (2006.01)E21B 43/112 (2006.01)
- Priority
- EP 18169439 26.04.2018
- PCT application
- PCT/EP2019/060607 25.04.2019
- PCT publication
- WO2019/207040 31.10.2019
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 25, 2025
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 25.11.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 25.11.2025
- Jun 4, 2025
Change
Published in Swissreg on 04.06.2025
- Jul 24, 2024
Granted
Published in Swissreg on 24.07.2024
Parties
Inventor
KRÜGER, Christian
3450 Allerød, DK
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.