EIN DRUCKWECHSEL-ADSORPTIONSSYSTEM
European patent · EP3781291 · Deleted
Register entry
- Publication number
- EP3781291
- Application number
- EP19717455
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Apr 5, 2019
- Published
- Feb 24, 2021
- Granted
- Sep 7, 2022
- Deleted
- Nov 23, 2023
- Reason
- Annual fee unpaid
- IPC classes
- B01D 53/047 (2006.01)B01D 53/04 (2006.01)F16K 25/00 (2006.01)
- Priority
- GB 201806197 16.04.2018GB 201903937 22.03.2019
- PCT application
- PCT/EP2019/058719 05.04.2019
- PCT publication
- WO2019/201631 24.10.2019
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 23, 2023
Deleted, fee unpaid
Published in Swissreg on 23.11.2023
- Jul 19, 2023
Change
Published in Swissreg on 19.07.2023
- Sep 7, 2022
Granted
Published in Swissreg on 07.09.2022
Parties
Inventor
GRAHAM, Michael
Northumberland NE23 3YT, GB
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.