ERKENNUNG DER ART VON VERSCHMUTZUNG
European patent · EP3685908 · Deleted
Register entry
- Publication number
- EP3685908
- Application number
- EP19153157
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jan 22, 2019
- Published
- Jul 29, 2020
- Granted
- Dec 10, 2025
- Deleted
- Aug 25, 2026
- Reason
- Annual fee unpaid
- IPC classes
- B01D 61/02 (2006.01)B01D 61/12 (2006.01)B01D 65/02 (2006.01)C02F 1/44 (2023.01)
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 21, 2026
Change
Published in Swissreg on 21.10.2026
- 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 10, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 10.12.2025
Parties
Inventor
LIAN, Pei, Ling
N-0257 Oslo, NO
YOON, Jae, Myung
Katy, TX 77494, US
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.