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The Swiss trademark DUPLO was filed as Word mark on 09/24/1981 at the Swiss Federal Institute of Intellectual Property.
It was registered as a trademark on 10/11/1982.
The current status of the mark is "Trademark registered".
Application date | September 24, 1981 |
Publication date | December 6, 1982 |
Entry date | October 11, 1982 |
Expiration date | September 24, 2031 |
Date | Document number | Area | Entry |
---|---|---|---|
July 20, 2023 | 2023072010 | M85 | Change Representative |
July 20, 2023 | 2023072005 | M80 | Change Representative |
March 4, 2021 | 2021030405 | M80 | Change Representative |
March 4, 2021 | 2021030410 | M85 | Change Representative |
March 4, 2021 | 2021030415 | M05 | Extension |
April 16, 2014 | 2014041605 | M90 | Change Representative |
May 17, 2011 | 2011051705 | M05 | Extension |
October 9, 2007 | 2007100905 | M30 | Transfer / Change of address |
October 9, 2007 | 2007100905 | M30 | Transfer / Change of address |
August 10, 2001 | 2001081010 | M85 | Change Representative |
August 10, 2001 | 2001081020 | M05 | Extension |
October 11, 1982 | 1982101105 | M00 | Registration |
October 11, 1982 | 1982101105 | M00 | Registration |
ID: 121200048579