OBERFLÄCHENBESCHICHTETER FILTER
European patent · EP4324542 · In force
Register entry
- Publication number
- EP4324542
- Application number
- EP23201327
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Feb 9, 2017
- Published
- Feb 21, 2024
- Granted
- May 6, 2026
- Protection ends at the latest
- Feb 8, 2037
- Next annual fee due
- Feb 28, 2027
- IPC classes
- B01D 39/14 (2006.01)B01D 46/52 (2006.01)
- Priority
- US 201662297569 P 19.02.2016
- Divided from
- EP20197180
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 6, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 06.05.2026
Parties
Inventor
KRULL, Timothy L
Kearney, NE 68845, US
EPPERSON, Matthew K
Kearney, NE 68847, US
POKORNEY, Daniel P
Kearney, NE 68845, US
VON SEGGERN, Michael J
Kearney, NE 68827, 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.