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The Swiss trademark TROFERGAN was filed as Word mark on 06/12/1977 at the Swiss Federal Institute of Intellectual Property.
It was registered as a trademark on 09/01/1977.
The current status of the mark is "Trademark cancelled".
| Application date | June 12, 1977 |
| Publication date | October 15, 1977 |
| Entry date | September 1, 1977 |
| Expiration date | June 12, 2007 |
Trademark owner
Knollstrasse 50
Ludwigshafen
DE
Trademark representatives
Vorderberg 11
8044 Zürich
CH
goods and services
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| January 14, 2008 | 2008011405 | M15 | Deletion |
| August 15, 2007 | 2007081505 | M90 | Change Representative |
| July 29, 1997 | 1997072905 | M05 | Extension |
| July 28, 1997 | 1997072805 | M85 | Change Representative |
| July 14, 1988 | 1988071405 | M30 | Transfer / Change of address |
| July 14, 1988 | 1988071410 | M85 | Change Representative |
| September 1, 1977 | 1977090105 | M00 | Registration |
| September 1, 1977 | 1977090105 | M00 | Registration |
ID: 121200055681