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The Swiss trademark HELVESKO was filed as Word mark on 11/30/1988 at the Swiss Federal Institute of Intellectual Property.
It was registered as a trademark on 03/13/1989.
The current status of the mark is "Trademark registered".
Application date | November 30, 1988 |
Publication date | April 26, 1989 |
Entry date | March 13, 1989 |
Expiration date | November 30, 2028 |
Date | Document number | Area | Entry |
---|---|---|---|
January 12, 2018 | 2018011210 | M05 | Extension |
June 10, 2010 | 2010061005 | M90 | Change Representative |
October 10, 2008 | 2008101005 | M05 | Extension |
August 6, 1998 | 1998080605 | M30 | Transfer / Change of address |
August 6, 1998 | 1998080605 | M30 | Transfer / Change of address |
August 30, 1994 | 1994083005 | M30 | Transfer / Change of address |
August 30, 1994 | 1994083005 | M30 | Transfer / Change of address |
March 13, 1989 | 1989031305 | M00 | Registration |
March 13, 1989 | 1989031305 | M00 | Registration |
ID: 121200012668