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The German trademark SIGMA was filed as Word mark on 07/28/1976 at the German Patent and Trademark Office.
It was registered as a trademark on 10/01/1979.
The current status of the mark is "File deleted".
Trademark form | Word mark |
File reference | S30107 |
Register number | 991134 |
Application date | July 28, 1976 |
Publication date | November 15, 1979 |
Entry date | October 1, 1979 |
Start of opposition period | November 15, 1979 |
End of the opposition period | February 15, 1980 |
Expiration date | July 28, 1996 |
Date | Document number | Area | Entry |
---|---|---|---|
March 16, 1999 | 199901783017 | Deletion, Marke geloescht | |
July 28, 1986 | 198600570916 | Extension, Verlaengert | |
October 1, 1979 | 197900362587 | Registration, Marke eingetragen | |
October 1, 1979 | 197900362615 | Opposition period, Marke nicht geloescht |
ID: 9999108330107