AUTOMATISCHE SPRITZE
European patent · EP4230241 · In force
Register entry
- Publication number
- EP4230241
- Application number
- EP21878964
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- May 24, 2021
- Published
- Aug 23, 2023
- Granted
- Mar 12, 2025
- Protection ends at the latest
- May 23, 2041
- Next annual fee due
- May 31, 2027
- IPC classes
- A61M 5/20 (2006.01)
- Priority
- CN 202011110579 16.10.2020CN 202022322096 U 16.10.2020
- PCT application
- PCT/CN2021/095525 24.05.2021
- PCT publication
- WO2022/077910 21.04.2022
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jun 26, 2026
Next annual fee due on
- Next annual fee due on
- 31.05.2026 → 31.05.2027
Published in Swissreg on 26.06.2026
- Nov 26, 2025
Change
Published in Swissreg on 26.11.2025
- Jun 1, 2025
Next annual fee due on
- Next annual fee due on
- 31.05.2025 → 31.05.2026
Published in Swissreg on 01.06.2025
- Mar 13, 2025
Agent entered
- Representative
- Isler & Pedrazzini AG, Postfach, 8027 Zürich
Published in Swissreg on 13.03.2025
- Mar 12, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 12.03.2025
Parties
Inventor
NI, Shili
Weihai, Shandong 264210, CN
SUN, Xiaofeng
Weihai, Shandong 264210, CN
XU, Qianhe
Weihai, Shandong 264210, CN
LI, Wenzheng
Weihai, Shandong 264210, CN
LI, Zhifei
Weihai, Shandong 264210, 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.