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The German trademark DUOTREAT was filed as Word mark on 05/21/1970 at the German Patent and Trademark Office.
It was registered as a trademark on 12/08/1971.
The current status of the mark is "Trademark registered".
| Trademark form | Word mark |
| File reference | A21369 |
| Register number | 888424 |
| Application date | May 21, 1970 |
| Publication date | February 15, 1972 |
| Entry date | December 8, 1971 |
| Start of opposition period | February 15, 1972 |
| End of the opposition period | May 15, 1972 |
| Expiration date | May 31, 2030 |
Trademark owner
Houston Tex.
US
Trademark representatives
goods and services
4
Technische Öle und Fette (keine Speiseöle und -fette und keine ätherischen Öle); Schmiermittel; feste, flüssige und gasförmige Brennstoffe (einschließlich Motorentreibstoffe), Wachse und Leuchtstoffe
The designations have been translated automatically. Show translation
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| January 15, 2024 | 202300419869 | 8b | Transfer / Change of address, Abgeschlossen |
| May 29, 2020 | 201900200585 | 4 | Extension, Verlaengert |
| October 2, 2014 | 201400361704 | 8b | Transfer / Change of address, Abgeschlossen |
| May 12, 2010 | 200900192476 | 4 | Extension, Verlaengert |
| May 22, 2000 | 200002065105 | Extension, Verlaengert | |
| December 8, 1971 | 197100235504 | Registration, Marke eingetragen | |
| December 8, 1971 | 197100235539 | Opposition period, Marke nicht geloescht |
ID: 9999106521369