DENTALMEMBRANSATZ
European patent · EP4144323 · Deleted
Register entry
- Publication number
- EP4144323
- Application number
- EP21797253
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Feb 5, 2021
- Published
- Mar 8, 2023
- Granted
- Dec 11, 2024
- Deleted
- Sep 23, 2025
- Reason
- Annual fee unpaid
- IPC classes
- A61C 8/02 (2006.01)A61C 8/00 (2006.01)A61F 2/28 (2006.01)
- Priority
- KR 20200001482 U 29.04.2020
- PCT application
- PCT/KR2021/001543 05.02.2021
- PCT publication
- WO2021/221277 04.11.2021
- Filing language
- Korean
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 22, 2025
Change
Published in Swissreg on 22.10.2025
- 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
- Dec 11, 2024
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 11.12.2024
Parties
Inventor
PARK, Kwang Bum
Daegu 42016, 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.