GERIPPTES WÄRMEAUSTAUSCHSYSTEM
European patent · EP3667163 · Deleted
Register entry
- Publication number
- EP3667163
- Application number
- EP18843251
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Aug 6, 2018
- Published
- Jun 17, 2020
- Granted
- Jan 19, 2022
- Deleted
- Mar 23, 2023
- Reason
- Annual fee unpaid
- IPC classes
- F21V 29/76 (2015.01)F21V 29/83 (2015.01)F21V 29/65 (2015.01)F21V 29/71 (2015.01)F21V 31/00 (2006.01)F21W 131/406 (2006.01)F21V 29/503 (2015.01)
- Priority
- CN 201720983947 U 08.08.2017
- PCT application
- PCT/CN2018/099032 06.08.2018
- PCT publication
- WO2019/029495 14.02.2019
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 23, 2023
Deleted, fee unpaid
Published in Swissreg on 23.03.2023
- Nov 30, 2022
Change
Published in Swissreg on 30.11.2022
- Jan 19, 2022
Granted
Published in Swissreg on 19.01.2022
Parties
Inventor
JIANG, Weikai
Guangzhou Guangdong 511450, CN
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.