GEWINDEVERBINDUNG UND BOHRGESTÄNGE MIT GEWINDEVERBINDUNG
European patent · EP3141689 · In force
Register entry
- Publication number
- EP3141689
- Application number
- EP16187999
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Sep 9, 2016
- Published
- Mar 15, 2017
- Granted
- Dec 4, 2019
- Protection ends at the latest
- Sep 8, 2036
- Next annual fee due
- Sep 30, 2027
- IPC classes
- E21B 17/042 (2006.01)
- Priority
- DE 202015104842 U 11.09.2015
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 1, 2026
Next annual fee due on
- Next annual fee due on
- 30.09.2026 → 30.09.2027
Published in Swissreg on 01.10.2026
- Oct 1, 2025
Next annual fee due on
- Next annual fee due on
- 30.09.2025 → 30.09.2026
Published in Swissreg on 01.10.2025
- Oct 3, 2024
Change
Published in Swissreg on 03.10.2024
- Dec 20, 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 20.12.2023
- Oct 1, 2023
Change
Published in Swissreg on 01.10.2023
- Jul 26, 2023
Change
Published in Swissreg on 26.07.2023
- Oct 1, 2022
Change
Published in Swissreg on 01.10.2022
- Sep 22, 2021
Change
Published in Swissreg on 22.09.2021
2 earlier entries
- Jan 22, 2020
Agent entered
- Representative
- E. Blum & Co. AG, Patent- und Markenanwälte VSP, Vorderberg 11, 8044 Zürich
Published in Swissreg on 22.01.2020
- Dec 4, 2019
Granted
Published in Swissreg on 04.12.2019
Parties
Inventor
36151 Burghaun, 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.