ERDBOHRVORRICHTUNG
European patent · EP2558672 · Deleted
Register entry
- Publication number
- EP2558672
- Application number
- EP11717182
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Apr 8, 2011
- Published
- Feb 20, 2013
- Granted
- Dec 24, 2014
- Deleted
- Apr 30, 2015
- Reason
- Annual fee unpaid
- IPC classes
- E21B 7/26 (2006.01)E21B 17/04 (2006.01)E21B 17/03 (2006.01)
- Priority
- DE 102010015465 16.04.2010
- PCT application
- PCT/EP2011/001764 08.04.2011
- PCT publication
- WO2011/128045 20.10.2011
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 18, 2015
Deleted, fee unpaid
Published in Swissreg on 18.11.2015
- Dec 24, 2014
Granted
Published in Swissreg on 24.12.2014
Parties
Inventor
PÜTTMANN, Franz-Josef
57368 Lennestadt, 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.