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The Swiss trademark LEUCOGEN was filed as Word mark on 02/19/1990 at the Swiss Federal Institute of Intellectual Property.
It was registered as a trademark on 12/14/1990.
The current status of the mark is "Trademark registered".
Application date | February 19, 1990 |
Publication date | January 21, 1991 |
Entry date | December 14, 1990 |
Expiration date | February 19, 2030 |
Date | Document number | Area | Entry |
---|---|---|---|
March 24, 2021 | 2021032410 | M85 | Change Representative |
March 24, 2021 | 2021032405 | M80 | Change Representative |
October 26, 2019 | 2019102605 | M05 | Extension |
January 22, 2010 | 2010012205 | M70 | Transfer / Change of address |
January 22, 2010 | 2010012210 | M05 | Extension |
August 14, 1992 | 1992081405 | M10 | Deletion |
December 14, 1990 | 1990121405 | M00 | Registration |
December 14, 1990 | 1990121405 | M00 | Registration |
December 14, 1990 | 1990121405 | M00 | Registration |
ID: 121100380154