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The Swiss trademark COPYPROOF was filed as Word mark on 11/02/1977 at the Swiss Federal Institute of Intellectual Property.
It was registered as a trademark on 03/30/1978.
The current status of the mark is "Trademark cancelled".
Application date | November 2, 1977 |
Publication date | May 13, 1978 |
Entry date | March 30, 1978 |
Expiration date | November 2, 2007 |
Date | Document number | Area | Entry |
---|---|---|---|
June 9, 2008 | 2008060905 | M15 | Deletion |
June 13, 1997 | 1997061305 | M05 | Extension |
March 30, 1978 | 1978033005 | M00 | Registration |
ID: 121200055730