KATHODISCHE BOGENQUELLE
European patent · EP3994717 · Deleted
Register entry
- Publication number
- EP3994717
- Application number
- EP20736688
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jul 3, 2020
- Published
- May 11, 2022
- Granted
- Nov 6, 2024
- Deleted
- Feb 24, 2026
- Reason
- Annual fee unpaid
- IPC classes
- H01J 37/34 (2006.01)C23C 14/34 (2006.01)H01J 37/32 (2006.01)C23C 14/32 (2006.01)
- Priority
- CH 8772019 03.07.2019
- PCT application
- PCT/EP2020/068828 03.07.2020
- PCT publication
- WO2021/001536 07.01.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 24, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 24.02.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 24.02.2026
- Sep 17, 2025
Change
Published in Swissreg on 17.09.2025
- Nov 6, 2024
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 06.11.2024
Parties
Inventor
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.