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The Swiss trademark OPTAGRADE was filed as Word mark on 03/15/1995 at the Swiss Federal Institute of Intellectual Property.
It was registered as a trademark on 09/11/1996.
The current status of the mark is "Trademark cancelled".
Application date | March 15, 1995 |
Publication date | November 12, 1996 |
Entry date | September 11, 1996 |
Expiration date | March 15, 2015 |
Date | Document number | Area | Entry |
---|---|---|---|
October 19, 2015 | 2015101905 | M15 | Deletion |
August 15, 2007 | 2007081505 | M90 | Change Representative |
January 5, 2005 | 2005010510 | M05 | Extension |
November 26, 2004 | 2004112620 | M50 | Transfer / Change of address |
September 11, 1996 | 1996091105 | M00 | Registration |
September 11, 1996 | 1996091105 | M00 | Registration |
ID: 12127171995