Vorrichtung oder Methodik zur Verbesserung stereophoner oder pseudostereophoner Audiosignale
Swiss patent · CH701497 · Deleted
Register entry
- Publication number
- CH701497
- Application number
- CH001159/2009
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Application, without search report
- Filed
- Jul 22, 2009
- Published
- Jan 31, 2011
- Deleted
- Feb 28, 2017
- Reason
- Annual fee unpaid
- IPC classes
- H04S 5/00 (2006.01)
- Specifications
- 31.01.2011 A2
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 28, 2017
Deleted, fee unpaid
Published in Swissreg on 28.02.2017
- Apr 15, 2011
Address changed
- Representative
- Patents & Technology Surveys SA, Rue des Terreaux 7, Case postale 2848, 2001 Neuchâtel → P&TS SA, Av. J.-J. Rousseau 4, P.O. Box 2848, 2001 Neuchâtel
Published in Swissreg on 15.04.2011
- Jan 31, 2011
Change
Published in Swissreg on 31.01.2011
Parties
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.