LÖSLICHE WÄSCHEFOLIE MIT POLYOL
European patent · EP3978591 · In force
Register entry
- Publication number
- EP3978591
- Application number
- EP20813159
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- May 28, 2020
- Published
- Apr 6, 2022
- Granted
- Apr 29, 2026
- Protection ends at the latest
- May 27, 2040
- Next annual fee due
- May 31, 2026
- IPC classes
- C11D 17/06 (2006.01)C11D 3/04 (2006.01)C11D 3/20 (2006.01)C11D 1/12 (2006.01)C11D 17/04 (2006.01)
- Priority
- KR 20190062786 28.05.2019
- PCT application
- PCT/KR2020/006949 28.05.2020
- PCT publication
- WO2020/242233 03.12.2020
- Filing language
- Korean
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 29, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 29.04.2026
Parties
Inventor
OH, Kyung-Hoon
Seoul 07795, KR
CHO, Min-Seok
Seoul 07795, 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.