KOPFHÖRER MIT OPTIMIERTER SCHALLABSTRAHLUNG
European patent · EP2692149 · Deleted
Register entry
- Publication number
- EP2692149
- Application number
- EP12717224
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 29, 2012
- Published
- Feb 5, 2014
- Granted
- Jan 13, 2016
- Deleted
- Mar 31, 2016
- Reason
- Annual fee unpaid
- IPC classes
- H04R 5/033 (2006.01)H04R 1/10 (2006.01)
- Priority
- DE 202011004575 U 29.03.2011
- PCT application
- PCT/EP2012/055737 29.03.2012
- PCT publication
- WO2012/131006 04.10.2012
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 19, 2016
Deleted, fee unpaid
Published in Swissreg on 19.10.2016
- Jan 13, 2016
Granted
Published in Swissreg on 13.01.2016
Parties
Inventor
WILLBERG, Michael
82327 Tutzing, 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.