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The German trademark SONOLAYERGRAPH was filed as Word mark on 08/07/1970 at the German Patent and Trademark Office.
It was registered as a trademark on 11/16/1971.
The current status of the mark is "File deleted".
Trademark form | Word mark |
File reference | T13947 |
Register number | 887539 |
Application date | August 7, 1970 |
Publication date | January 15, 1972 |
Entry date | November 16, 1971 |
Start of opposition period | January 15, 1972 |
End of the opposition period | April 17, 1972 |
Expiration date | August 7, 2000 |
Date | Document number | Area | Entry |
---|---|---|---|
January 2, 2002 | 200202474688 | Deletion, Marke geloescht | |
August 7, 1990 | 199000755447 | Extension, Verlaengert | |
November 16, 1971 | 197100234788 | Registration, Marke eingetragen | |
November 16, 1971 | 197100234796 | Opposition period, Marke nicht geloescht |
ID: 9999108413947