ABGASNACHBEHANDLUNGSSYSTEM
European patent · EP4240946 · In force
Register entry
- Publication number
- EP4240946
- Application number
- EP21890127
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Nov 5, 2021
- Published
- Sep 13, 2023
- Granted
- Jan 7, 2026
- Protection ends at the latest
- Nov 4, 2041
- Next annual fee due
- Nov 30, 2026
- IPC classes
- F01N 3/029 (2006.01)F01N 3/04 (2006.01)F01N 3/08 (2006.01)F01N 3/24 (2006.01)F01N 13/00 (2010.01)
- Priority
- US 202063110617 P 06.11.2020
- PCT application
- PCT/US2021/058204 05.11.2021
- PCT publication
- WO2022/098969 12.05.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jan 7, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 07.01.2026
Parties
Inventor
LUECKING, Alphonse R.
Cedar Falls, Iowa 50613, US
ROE, Thomas Osgood
Stoughton, Wisconsin 53589, US
CHRISTIANSON, Pete, C.
Waunakee, Wisconsin 53597, US
HAVERLAND, Tyler J.
Platteville, Wisconsin 53818, US
HUMMEL, Ken
Barneveld, Wisconsin 53507, US
CLEMENTZ, Timothy C.
Columbus, Indiana 47201, 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.