SYSTEM UND COMPUTER-PROGRAMM ZUR POSITIONIERUNG EINER PUNKTIONSNADEL
European patent · EP3973896 · In force
Register entry
- Publication number
- EP3973896
- Application number
- EP20917786
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- May 21, 2020
- Published
- Mar 30, 2022
- Granted
- Sep 17, 2025
- Protection ends at the latest
- May 20, 2040
- Next annual fee due
- May 31, 2026
- IPC classes
- A61B 17/34 (2006.01)A61B 8/00 (2006.01)A61B 34/20 (2016.01)A61B 34/10 (2016.01)
- Priority
- CN 202010079873 04.02.2020CN 202010079870 04.02.2020CN 202020151840 U 04.02.2020
- PCT application
- PCT/CN2020/091532 21.05.2020
- PCT publication
- WO2021/155649 12.08.2021
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 29, 2026
Change
Published in Swissreg on 29.07.2026
- Sep 17, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 17.09.2025
Parties
Holder
Zhao, Tianli
Changsha, Hunan 410011, CN
Inventor
ZHAO, Tianli
Changsha, Hunan 410011, CN
LUO, Heng
Changsha, Hunan 410011, CN
HU, Shijun
Changsha, Hunan 410011, CN
XIAO, Jintao
Changsha, Hunan 410011, CN
KE, Jianyuan
Changsha, Hunan 410011, 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.