With our trademark monitoring alerts, you are automatically notified by email about copycats and free riders.
The Swiss trademark AMPLIFIER was filed as Word mark on 06/06/1990 at the Swiss Federal Institute of Intellectual Property.
It was registered as a trademark on 05/24/1991.
The current status of the mark is "Trademark cancelled".
Application date | June 6, 1990 |
Publication date | June 21, 1991 |
Entry date | May 24, 1991 |
Expiration date | June 6, 2010 |
Date | Document number | Area | Entry |
---|---|---|---|
January 10, 2011 | 2011011005 | M15 | Deletion |
November 1, 2010 | 2010110105 | M90 | Change Representative |
February 21, 2000 | 2000022105 | M50 | Transfer / Change of address |
February 21, 2000 | 2000022110 | M25 | Correction |
May 24, 1991 | 1991052405 | M00 | Registration |
May 24, 1991 | 1991052405 | M00 | Registration |
ID: 121100383146