GESCHÜTZTE DRUCKSICHERE BALLONS
European patent · EP4237064 · In force
Register entry
- Publication number
- EP4237064
- Application number
- EP21810841
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Oct 27, 2021
- Published
- Sep 6, 2023
- Granted
- Jan 21, 2026
- Protection ends at the latest
- Oct 26, 2041
- Next annual fee due
- Oct 31, 2026
- IPC classes
- A61M 25/10 (2013.01)A61F 2/958 (2013.01)A61F 2/24 (2006.01)
- Priority
- US 202063106842 P 28.10.2020
- PCT application
- PCT/US2021/056760 27.10.2021
- PCT publication
- WO2022/093900 05.05.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jan 21, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 21.01.2026
Parties
Inventor
ZHU, Yidong, M.
Irvine, CA 92614, US
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.