WÄSCHETROCKNER
European patent · EP4293306 · In force
Register entry
- Publication number
- EP4293306
- Application number
- EP23198953
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 13, 2020
- Published
- Dec 20, 2023
- Granted
- Nov 19, 2025
- Protection ends at the latest
- Aug 12, 2040
- Next annual fee due
- Aug 31, 2026
- IPC classes
- D06F 58/24 (2006.01)F28F 19/02 (2006.01)F28D 1/047 (2006.01)F28F 9/00 (2006.01)F28F 1/32 (2006.01)F28F 19/04 (2006.01)F28F 21/08 (2006.01)F28D 1/04 (2006.01)
- Priority
- KR 20190099748 14.08.2019KR 20200010694 29.01.2020
- Divided from
- EP20190858
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 30, 2026
Change
Published in Swissreg on 30.09.2026
- Nov 19, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 19.11.2025
Parties
Inventor
HAN, Sangkwon
08592 Seoul, KR
KIM, Myeongdeok
08592 Seoul, KR
CHOI, Jeonggeun
08592 Seoul, 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.