Brennwertkessel mit Ölbrenner
European patent · EP2177838 · Deleted
Register entry
- Publication number
- EP2177838
- Application number
- EP09012677
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Oct 7, 2009
- Published
- Apr 21, 2010
- Granted
- Jan 18, 2017
- Deleted
- May 23, 2025
- Reason
- Annual fee unpaid
- IPC classes
- F24D 12/02 (2006.01)F24H 8/00 (2006.01)
- Priority
- DE 202008013602 U 14.10.2008
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 23, 2025
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.05.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.05.2025
- Nov 1, 2023
Change
Published in Swissreg on 01.11.2023
- Nov 1, 2022
Change
Published in Swissreg on 01.11.2022
- Mar 29, 2022
Address changed
- Representative
- Patentanwälte, Schaad, Balass, Menzl & Partner AG, Dufourstrasse 101, 8034 Zürich → Schaad Balass Menzl & Partner AG, Patent- und Markenanwälte, Bellerivestrasse 20, Postfach, 8034 Zürich
Published in Swissreg on 29.03.2022
- Jun 13, 2017
Agent entered
- Representative
- Patentanwälte, Schaad, Balass, Menzl & Partner AG, Dufourstrasse 101, 8034 Zürich
Published in Swissreg on 13.06.2017
- Jan 18, 2017
Granted
Published in Swissreg on 18.01.2017
Parties
Inventor
Wilken, Hajo
26215 Wiefelstede, DE
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.