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The German trademark Optipur was filed as Word mark on 05/07/1976 at the German Patent and Trademark Office.
It was registered as a trademark on 11/25/1976.
The current status of the mark is "Trademark registered".
| Trademark form | Word mark |
| File reference | M41713 |
| Register number | 951688 |
| Application date | May 7, 1976 |
| Publication date | January 31, 1977 |
| Entry date | November 25, 1976 |
| Start of opposition period | January 31, 1977 |
| End of the opposition period | May 2, 1977 |
| Expiration date | May 31, 2026 |
Trademark owner
64293 Darmstadt
DE
goods and services
1
Chemische Erzeugnisse für die Einkristallzüchtung
The designations have been translated automatically. Show translation
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| February 20, 2016 | 201520268308 | 4 | Extension, Verlaengert |
| May 23, 2006 | 200603787115 | 4 | Extension, Verlaengert |
| June 23, 2004 | 200403101854 | RAW: Senioritaet, Senioritaet erfasst | |
| November 17, 1997 | 199701460282 | Transfer / Change of address, Abgeschlossen | |
| November 14, 1996 | 199601269702 | Extension, Verlaengert | |
| November 25, 1976 | 197600309310 | Registration, Marke eingetragen | |
| November 25, 1976 | 197600309327 | Opposition period, Marke nicht geloescht |
ID: 9999107741713