TRENNWAND
European patent · EP3845717 · In force
Register entry
- Publication number
- EP3845717
- Application number
- EP19854115
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 9, 2019
- Published
- Jul 7, 2021
- Granted
- Mar 18, 2026
- Protection ends at the latest
- Aug 8, 2039
- Next annual fee due
- Aug 31, 2026
- IPC classes
- E04B 2/74 (2006.01)F24F 1/03 (2019.01)F24F 1/0355 (2019.01)F24F 11/70 (2018.01)F24D 3/18 (2006.01)F24D 19/10 (2006.01)F24F 11/56 (2018.01)F24F 11/63 (2018.01)F24F 13/02 (2006.01)F24F 13/06 (2006.01)F24F 13/10 (2006.01)F24F 11/79 (2018.01)F24F 120/14 (2018.01)
- Priority
- JP 2018158770 27.08.2018
- PCT application
- PCT/JP2019/031732 09.08.2019
- PCT publication
- WO2020/045069 05.03.2020
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 18, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 18.03.2026
Parties
Inventor
NAKAGAWA, Ryoichi
Osaka-shi, Osaka 530-8323, JP
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.