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The German trademark SIGMA was filed as Word mark on 01/15/1987 at the German Patent and Trademark Office.
It was registered as a trademark on 05/17/1988.
The current status of the mark is "File deleted".
Trademark form | Word mark |
File reference | D42915 |
Register number | 1122022 |
Application date | January 15, 1987 |
Publication date | June 30, 1988 |
Entry date | May 17, 1988 |
Start of opposition period | June 30, 1988 |
End of the opposition period | September 30, 1988 |
Expiration date | January 31, 2007 |
Date | Document number | Area | Entry |
---|---|---|---|
October 15, 2007 | 200701317775 | 5f | Deletion, Marke geloescht |
July 23, 1997 | 199701378997 | Extension, Verlaengert | |
May 17, 1988 | 198800644513 | Registration, Marke eingetragen | |
May 17, 1988 | 198800644609 | Opposition period, Marke nicht geloescht |
ID: 9999106842915