ADDITIVE FÜR WASSERBASIERTE BOHRSPÜLMITTEL
European patent · EP2201081 · Deleted
Register entry
- Publication number
- EP2201081
- Application number
- EP08804161
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Sep 12, 2008
- Published
- Jun 30, 2010
- Granted
- Aug 13, 2014
- Deleted
- Sep 30, 2014
- Reason
- Annual fee unpaid
- IPC classes
- C09K 8/035 (2006.01)C09K 8/22 (2006.01)C09K 8/28 (2006.01)
- Priority
- EP 07018086 14.09.2007
- PCT application
- PCT/EP2008/062200 12.09.2008
- PCT publication
- WO2009/037212 26.03.2009
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 22, 2015
Deleted, fee unpaid
Published in Swissreg on 22.04.2015
- Aug 13, 2014
Granted
Published in Swissreg on 13.08.2014
Parties
Inventor
WESTFECHTEL, Alfred
40724 Hilden, DE
MÄKER, Diana
40822 Mettmann, DE
MÜLLER, Heinz
40789 Monheim, 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.