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The German trademark OPTIFLOW was filed as Word mark on 05/03/2001 at the German Patent and Trademark Office.
It was registered as a trademark on 10/22/2001.
The current status of the mark is "Trademark registered".
| Trademark form | Word mark |
| File reference | 301281386 |
| Register number | 30128138 |
| International trademark | No. IR791659, August 26, 2024 |
| Application date | May 3, 2001 |
| Publication date | November 22, 2001 |
| Entry date | October 22, 2001 |
| Start of opposition period | November 22, 2001 |
| End of the opposition period | February 22, 2002 |
| Expiration date | May 31, 2031 |
Trademark owner
64646 Heppenheim
DE
Trademark representatives
80538 München
DE
goods and services
1
9
Chemische Produkte zur Anwendung in der Labortechnik nämlich für die Chromatographie; Geräte und Systeme für die chemische und physikalische Analyse von festen, flüssigen und gasförmigen Stoffen und Stoffgemischen, insbesondere Flüssigkeits- und Gaschromatographen sowie Massenspektrometer und Chromatographiesäulen soweit in Klasse 9 enthalten; Gefäße, Ampullen, Beutel und Behälter aus Glas oder Kunststoff für Laborzwecke; Filter als Teile von Analysegeräten für Laborzwecke soweit in Klasse 9 enthalten
The designations have been translated automatically. Show translation
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| July 3, 2024 | 202400228281 | 8b | Transfer / Change of address, Abgeschlossen |
| October 23, 2020 | 202000182696 | 4 | Extension, Verlaengert |
| August 30, 2018 | 201800265441 | 8b | Transfer / Change of address, Abgeschlossen |
| August 30, 2018 | 201800265441 | 8a | Transfer / Change of address, Abgeschlossen |
| June 12, 2014 | 201400231984 | 8b | Transfer / Change of address, Abgeschlossen |
| June 2, 2011 | 201000400214 | 4 | Extension, Verlaengert |
| December 16, 2003 | 200302983272 | Opposition period, Zurueckgewiesen | |
| April 22, 2002 | 200202555451 | Deletion, Marke teilweise geloescht | |
| October 22, 2001 | 200102426509 | Registration, Marke eingetragen |
ID: 10301281386