Kugelventilanordnung
European patent · EP2568109 · Deleted
Register entry
- Publication number
- EP2568109
- Application number
- EP11180156
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Sep 6, 2011
- Published
- Mar 13, 2013
- Granted
- Feb 25, 2015
- Deleted
- Sep 30, 2015
- Reason
- Annual fee unpaid
- IPC classes
- E21B 34/10 (2006.01)E21B 34/06 (2006.01)F16K 31/163 (2006.01)
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 21, 2016
Deleted, fee unpaid
Published in Swissreg on 21.04.2016
- Feb 25, 2015
Granted
Published in Swissreg on 25.02.2015
Parties
Inventor
Buchan, Robert
Aberdeen AB23 8GD, GB
Natarajan, Sivakumar
Bangalore 560066, IN
Keshavamurthy, Vikram Tutpet
Bangalore 560066, IN
Dommati, Thirupathi
Bangalore 560066, IN
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.