FESTKÖRPER-NANOPORENBILDUNG
European patent · EP4185865 · In force
Register entry
- Publication number
- EP4185865
- Application number
- EP21756100
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jul 21, 2021
- Published
- May 31, 2023
- Granted
- Apr 29, 2026
- Protection ends at the latest
- Jul 20, 2041
- Next annual fee due
- Jul 31, 2027
- IPC classes
- G01N 33/487 (2006.01)B82Y 15/00 (2011.01)B82Y 40/00 (2011.01)
- Priority
- US 202063055126 P 22.07.2020
- PCT application
- PCT/US2021/042562 21.07.2021
- PCT publication
- WO2022/020461 27.01.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 1, 2026
Next annual fee due on
- Next annual fee due on
- 31.07.2026 → 31.07.2027
Published in Swissreg on 01.08.2026
- Jun 25, 2026
Agent entered
- Representative
- IPrime Rentsch Kaelin AG, Hirschengraben 1, 8001 Zürich
Published in Swissreg on 25.06.2026
- Apr 29, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 29.04.2026
Parties
Inventor
XIE, Ping
Needham, MA 02492, 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.