MIKROKANALWÄRMETAUSCHER
European patent · EP4217676 · In force
Register entry
- Publication number
- EP4217676
- Application number
- EP21873535
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Sep 24, 2021
- Published
- Aug 2, 2023
- Granted
- Aug 19, 2026
- Protection ends at the latest
- Sep 23, 2041
- Next annual fee due
- Sep 30, 2026
- IPC classes
- F28D 1/04 (2006.01)F28F 9/02 (2006.01)F25B 39/00 (2006.01)F28D 1/053 (2006.01)F28F 1/02 (2006.01)
- Priority
- US 202063082905 P 24.09.2020
- PCT application
- PCT/US2021/051991 24.09.2021
- PCT publication
- WO2022/067065 31.03.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 19, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 19.08.2026
Parties
Inventor
GAO, Xingshun
York, Pennsylvania 17404-6648, 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.