DREI-WEGE-KATALYSATOR
European patent · EP3847349 · Deleted
Register entry
- Publication number
- EP3847349
- Application number
- EP19765691
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Sep 5, 2019
- Published
- Jul 14, 2021
- Granted
- Apr 27, 2022
- Deleted
- Apr 27, 2023
- Reason
- Annual fee unpaid
- IPC classes
- F01N 3/10 (2006.01)F01N 3/28 (2006.01)B01J 23/44 (2006.01)B01J 35/00 (2006.01)B01J 37/02 (2006.01)B01D 53/94 (2006.01)
- Priority
- US 201816123211 06.09.2018
- PCT application
- PCT/EP2019/073712 05.09.2019
- PCT publication
- WO2020/049107 12.03.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 27, 2023
Deleted, fee unpaid
Published in Swissreg on 27.04.2023
- Mar 8, 2023
Change
Published in Swissreg on 08.03.2023
- Apr 27, 2022
Granted
Published in Swissreg on 27.04.2022
Parties
Inventor
SON, Geon Seog
61462 Koenigstein, DE
ANDERSEN, Ryan J.
Owasso, Oklahoma 74055, US
ELLIS, Curt M.
Bixby, Oklahoma 74012, US
NUNAN, John G.
Tulsa, Oklahoma 74133, 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.