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The Swiss trademark DUROTHERM was filed as Word mark on 02/03/1977 at the Swiss Federal Institute of Intellectual Property.
It was registered as a trademark on 02/23/1977.
The current status of the mark is "Trademark registered".
Application date | February 3, 1977 |
Publication date | March 16, 1977 |
Entry date | February 23, 1977 |
Expiration date | February 3, 2027 |
Date | Document number | Area | Entry |
---|---|---|---|
November 16, 2021 | 2021111605 | M90 | Change Representative |
September 16, 2016 | 2016091605 | M05 | Extension |
April 1, 2007 | 2007040110 | M90 | Change Representative |
October 2, 2006 | 2006100205 | M05 | Extension |
January 6, 2003 | 2003010605 | M30 | Transfer / Change of address |
January 6, 2003 | 2003010605 | M30 | Transfer / Change of address |
October 25, 1996 | 1996102505 | M05 | Extension |
February 23, 1977 | 1977022305 | M00 | Registration |
February 23, 1977 | 1977022305 | M00 | Registration |
ID: 121200030939