Differenzial-Verstärker
European patent · EP2086109 · Deleted
Register entry
- Publication number
- EP2086109
- Application number
- EP08022567
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Dec 30, 2008
- Published
- Aug 5, 2009
- Granted
- Jun 20, 2012
- Deleted
- Dec 31, 2012
- Reason
- Annual fee unpaid
- IPC classes
- H03F 1/34 (2006.01)H03F 3/19 (2006.01)H03F 1/26 (2006.01)H03F 3/45 (2006.01)
- Priority
- JP 2008021580 31.01.2008
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 17, 2013
Deleted, fee unpaid
Published in Swissreg on 17.07.2013
- Jun 20, 2012
Granted
Published in Swissreg on 20.06.2012
Parties
Inventor
Yamaguchi, Kouichiro
Osaka 547-0004, JP
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.