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The Swiss trademark SIGMA was filed as Word mark on 03/25/1986 at the Swiss Federal Institute of Intellectual Property.
It was registered as a trademark on 05/13/1986.
The current status of the mark is "Trademark cancelled".
Application date | March 25, 1986 |
Publication date | June 17, 1986 |
Entry date | May 13, 1986 |
Expiration date | March 25, 2016 |
Date | Document number | Area | Entry |
---|---|---|---|
October 31, 2016 | 2016103105 | M15 | Deletion |
March 30, 2012 | 2012033005 | M90 | Change Representative |
October 27, 2010 | 2010102705 | M90 | Change Representative |
August 18, 2008 | 2008081805 | M85 | Change Representative |
March 8, 2006 | 2006030805 | M05 | Extension |
February 27, 2006 | 2006022715 | M85 | Change Representative |
February 27, 2004 | 2004022710 | M30 | Transfer / Change of address |
February 27, 2004 | 2004022710 | M30 | Transfer / Change of address |
May 13, 1986 | 1986051305 | M00 | Registration |
May 13, 1986 | 1986051305 | M00 | Registration |
ID: 121100345490