GEBLÄSE
European patent · EP4286590 · Deleted
Register entry
- Publication number
- EP4286590
- Application number
- EP22790740
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 9, 2022
- Published
- Dec 6, 2023
- Granted
- Oct 22, 2025
- Deleted
- Oct 23, 2026
- Reason
- Annual fee unpaid
- IPC classes
- E01H 1/08 (2006.01)
- Priority
- CN 202110417507 19.04.2021
- PCT application
- PCT/CN2022/079932 09.03.2022
- PCT publication
- WO2022/222631 27.10.2022
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 23, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.10.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.10.2026
- Sep 2, 2026
Change
Published in Swissreg on 02.09.2026
- Oct 22, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 22.10.2025
Parties
Holder
Nanjing Chervon Industry Co., Ltd.
Nanjing, Jiangsu 211106, CN
Inventor
YAMAOKA, Toshinari
Nanjing, Jiangsu 211106, CN
GUO, Jianpeng
Nanjing, Jiangsu 211106, 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.