KOLBENRING
European patent · EP2912351 · In force
Register entry
- Publication number
- EP2912351
- Application number
- EP13783909
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Oct 28, 2013
- Published
- Sep 2, 2015
- Granted
- Mar 15, 2017
- Protection ends at the latest
- Oct 27, 2033
- Next annual fee due
- Oct 31, 2026
- IPC classes
- F16J 9/18 (2006.01)F16J 9/26 (2006.01)F16J 9/28 (2006.01)
- Priority
- EP 12190280 26.10.2012
- PCT application
- PCT/EP2013/072520 28.10.2013
- PCT publication
- WO2014/064291 01.05.2014
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 8, 2026
Agent removed
- Representative
- Dr. Graf & Partner AG, Intellectual Property, c/o Hepp Wenger Ryffel AG, Friedtalweg 5, 9500 Wil (removed)
Published in Swissreg on 08.04.2026
- Apr 8, 2026
Agent entered
- Representative
- Hepp Wenger Ryffel AG, Friedtalweg 5, 9500 Wil
Published in Swissreg on 08.04.2026
- Nov 1, 2025
Change
Published in Swissreg on 01.11.2025
- Dec 20, 2024
Change
Published in Swissreg on 20.12.2024
- Dec 13, 2023
Change
Published in Swissreg on 13.12.2023
- Jan 5, 2023
Change
Published in Swissreg on 05.01.2023
- Feb 1, 2022
Address changed
- Representative
- Dr. Graf & Partner AG Intellectual Property, Postfach 518, Herrenacker 15, 8201 Schaffhausen → Dr. Graf & Partner AG, Intellectual Property, c/o Hepp Wenger Ryffel AG, Friedtalweg 5, 9500 Wil
Published in Swissreg on 01.02.2022
- Dec 7, 2019
Address changed
- Owner
- Burckhardt Compression AG, Im Link 5, 8404 Winterthur → Burckhardt Compression AG, Franz-Burckhardt-Strasse 5, 8404 Winterthur
Published in Swissreg on 07.12.2019
2 earlier entries
- May 16, 2017
Agent entered
- Representative
- Dr. Graf & Partner AG Intellectual Property, Postfach 518, Herrenacker 15, 8201 Schaffhausen
Published in Swissreg on 16.05.2017
- Mar 15, 2017
Granted
Published in Swissreg on 15.03.2017
Parties
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.