SCHUTZVORRICHTUNG AN EINEM MANNLOCH
European patent · EP4286594 · Deleted
Register entry
- Publication number
- EP4286594
- Application number
- EP23154217
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jan 31, 2023
- Published
- Dec 6, 2023
- Granted
- Dec 17, 2025
- Deleted
- Aug 25, 2026
- Reason
- Annual fee unpaid
- IPC classes
- E02D 29/12 (2006.01)
- Priority
- KR 20220050289 22.04.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 25, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 25.08.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 25.08.2026
- Dec 17, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 17.12.2025
Parties
Inventor
JANG, Tae Hyun
Daejeon 35289, KR
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.