STEUERSYSTEM FÜR ABLUFTGEBLÄSEANLAGE
European patent · EP2247899 · In force
Register entry
- Publication number
- EP2247899
- Application number
- EP08870975
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Dec 19, 2008
- Published
- Nov 10, 2010
- Granted
- Apr 15, 2020
- Protection ends at the latest
- Dec 18, 2028
- Next annual fee due
- Dec 31, 2026
- IPC classes
- F24F 11/00 (2018.01)F24F 7/02 (2006.01)F23L 17/00 (2006.01)
- Priority
- US 22120 18.01.2008
- PCT application
- PCT/US2008/087572 19.12.2008
- PCT publication
- WO2009/091477 23.07.2009
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jan 1, 2026
Change
Published in Swissreg on 01.01.2026
- Jan 9, 2025
Change
Published in Swissreg on 09.01.2025
- Jan 1, 2024
Change
Published in Swissreg on 01.01.2024
- Dec 21, 2023
Address changed
- Representative
- E. Blum & Co. AG, Patent- und Markenanwälte VSP, Vorderberg 11, 8044 Zürich → E. Blum & Co. AG, Hofwiesenstrasse 349, 8050 Zürich
Published in Swissreg on 21.12.2023
- Jun 9, 2023
Change
Published in Swissreg on 09.06.2023
- Apr 18, 2020
Agent entered
- Representative
- E. Blum & Co. AG, Patent- und Markenanwälte VSP, Vorderberg 11, 8044 Zürich
Published in Swissreg on 18.04.2020
- Apr 15, 2020
Granted
Published in Swissreg on 15.04.2020
Parties
Inventor
TETLEY, Paul, A.
Collegeville PA 19426, US
MERRITT, Brian, Jay
Conshohocken PA 19428, US
GANS, Charles, Alexander
Collegeville PA 19426, 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.