WARMLUFTERHITZER
European patent · EP4155619 · Deleted
Register entry
- Publication number
- EP4155619
- Application number
- EP22197122
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Sep 22, 2022
- Published
- Mar 29, 2023
- Granted
- Oct 30, 2024
- Deleted
- May 4, 2026
- Reason
- Annual fee unpaid
- IPC classes
- F24H 3/02 (2022.01)F24H 9/00 (2022.01)F24H 15/407 (2022.01)F24H 3/04 (2022.01)F24H 9/20 (2022.01)A47K 10/48 (2006.01)E03D 9/04 (2006.01)A47K 13/30 (2006.01)
- Priority
- CN 202122324680 U 24.09.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 4, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 04.05.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 04.05.2026
- Sep 10, 2025
Change
Published in Swissreg on 10.09.2025
- Oct 30, 2024
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 30.10.2024
Parties
Holder
Inventor
XU, Houyong
Shanghai, CN
SHE, Yan
Shanghai, 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.