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The German trademark Duotherm was filed as Word mark on 02/20/1975 at the German Patent and Trademark Office.
It was registered as a trademark on 10/27/1976.
The current status of the mark is "Trademark registered".
Trademark form | Word mark |
File reference | M40151 |
Register number | 950644 |
Application date | February 20, 1975 |
Publication date | December 31, 1976 |
Entry date | October 27, 1976 |
Start of opposition period | December 31, 1976 |
End of the opposition period | March 31, 1977 |
Expiration date | February 28, 2025 |
Date | Document number | Area | Entry |
---|---|---|---|
July 13, 2015 | 201520153584 | 8b | Transfer / Change of address, Abgeschlossen |
January 24, 2015 | 201400075344 | 4 | Extension, Verlaengert |
April 18, 2008 | 200800129471 | 8b | Transfer / Change of address, Abgeschlossen |
July 27, 2005 | 200503375505 | Extension, Verlaengert | |
October 27, 1976 | 197600308066 | Registration, Marke eingetragen | |
October 27, 1976 | 197600308138 | Opposition period, Marke nicht geloescht |
ID: 9999107740151