PUFFERANSCHLAG
European patent · EP4467414 · In force
Register entry
- Publication number
- EP4467414
- Application number
- EP22919949
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Nov 29, 2022
- Published
- Nov 27, 2024
- Granted
- May 6, 2026
- Protection ends at the latest
- Nov 28, 2042
- Next annual fee due
- Nov 30, 2026
- IPC classes
- B61F 5/50 (2006.01)B61F 5/16 (2006.01)
- Priority
- CN 202210051136 17.01.2022
- PCT application
- PCT/CN2022/135149 29.11.2022
- PCT publication
- WO2023/134316 20.07.2023
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 6, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 06.05.2026
Parties
Inventor
YANG, Xin
Qingdao, Shandong 266111, CN
ZHOU, Junfeng
Qingdao, Shandong 266111, CN
GUO, Pengfei
Qingdao, Shandong 266111, CN
XU, Xin
Qingdao, Shandong 266111, CN
HAN, Xu
Qingdao, Shandong 266111, 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.