SELBSTREINIGENDER FILTER
European patent · EP3980155 · In force
Register entry
- Publication number
- EP3980155
- Application number
- EP20750418
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jun 5, 2020
- Published
- Apr 13, 2022
- Granted
- Oct 14, 2026
- Protection ends at the latest
- Jun 4, 2040
- Next annual fee due
- Jun 30, 2027
- IPC classes
- B01D 29/15 (2006.01)B01D 29/58 (2006.01)B01D 29/66 (2006.01)B01D 29/70 (2006.01)B01D 29/92 (2006.01)
- Priority
- US 201916432706 05.06.2019
- PCT application
- PCT/US2020/036402 05.06.2020
- PCT publication
- WO2020/247806 10.12.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 14, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 14.10.2026
Parties
Inventor
STUIVER, Jan
Telford, Pennsylvania 18969, 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.