SCHIRMSTÄNDER
European patent · EP3889376 · In force
Register entry
- Publication number
- EP3889376
- Application number
- EP21165413
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Mar 26, 2021
- Published
- Oct 6, 2021
- Granted
- Jun 17, 2026
- Protection ends at the latest
- Mar 25, 2041
- Next annual fee due
- Mar 31, 2027
- IPC classes
- E04H 12/22 (2006.01)A45B 25/00 (2006.01)G09F 23/00 (2006.01)
- Priority
- CN 202020431769 U 30.03.2020
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jun 17, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 17.06.2026
Parties
Inventor
BAO, Yulu
Zhejiang Province 317004, CN
XIE, Jianqiang
Zhejiang Province 317004, 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.