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The German trademark Duothek was filed as Word mark on 01/08/1983 at the German Patent and Trademark Office.
It was registered as a trademark on 02/03/1983.
The current status of the mark is "Trademark registered".
Trademark form | Word mark |
File reference | K45339 |
Register number | 1044258 |
International trademark | No. IR477670, October 1, 2024 |
Application date | January 8, 1983 |
Publication date | March 15, 1983 |
Entry date | February 3, 1983 |
Start of opposition period | March 15, 1983 |
End of the opposition period | June 15, 1983 |
Expiration date | January 31, 2033 |
Date | Document number | Area | Entry |
---|---|---|---|
February 15, 2023 | 202300060268 | 8a | Transfer / Change of address, Abgeschlossen |
January 4, 2023 | 202200036771 | 4 | Extension, Verlaengert |
February 7, 2014 | 201400047758 | 8b | Transfer / Change of address, Abgeschlossen |
February 8, 2013 | 201200042138 | 4 | Extension, Verlaengert |
February 7, 2013 | 201200412217 | 3b | Transfer / Change of address, Abgeschlossen |
January 29, 2003 | 200302755623 | Extension, Verlaengert | |
February 3, 1983 | 198300443629 | Registration, Marke eingetragen | |
February 3, 1983 | 198300443734 | Opposition period, Marke nicht geloescht |
ID: 9999107545339