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The Swiss trademark HELILOK was filed as Word mark on 07/31/1984 at the Swiss Federal Institute of Intellectual Property.
It was registered as a trademark on 10/10/1984.
The current status of the mark is "Trademark cancelled".
Application date | July 31, 1984 |
Publication date | November 17, 1984 |
Entry date | October 10, 1984 |
Expiration date | July 31, 2014 |
Date | Document number | Area | Entry |
---|---|---|---|
March 2, 2015 | 2015030205 | M15 | Deletion |
February 2, 2011 | 2011020205 | M90 | Change Representative |
October 29, 2003 | 2003102905 | M05 | Extension |
October 10, 1984 | 1984101005 | M00 | Registration |
ID: 121200022760