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The German trademark TANDEM was filed as Word mark on 05/20/1977 at the German Patent and Trademark Office.
It was registered as a trademark on 12/07/1979.
The current status of the mark is "File deleted".
Trademark form | Word mark |
File reference | A29281 |
Register number | 994585 |
Application date | May 20, 1977 |
Publication date | January 31, 1980 |
Entry date | December 7, 1979 |
Start of opposition period | January 31, 1980 |
End of the opposition period | April 30, 1980 |
Expiration date | May 20, 1997 |
Date | Document number | Area | Entry |
---|---|---|---|
April 28, 2000 | 200002052119 | Deletion, Marke geloescht | |
May 20, 1987 | 198700603161 | Extension, Verlaengert | |
December 7, 1979 | 197900367053 | Registration, Marke eingetragen | |
December 7, 1979 | 197900367101 | Opposition period, Marke nicht geloescht |
ID: 9999106529281