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The German trademark DIFFU-MAX was filed as Word mark on 03/01/1985 at the German Patent and Trademark Office.
It was registered as a trademark on 11/28/1985.
The current status of the mark is "File deleted".
| Trademark form | Word mark |
| File reference | H53878 |
| Register number | 1085019 |
| Application date | March 1, 1985 |
| Publication date | January 15, 1986 |
| Entry date | November 28, 1985 |
| Start of opposition period | January 15, 1986 |
| End of the opposition period | April 15, 1986 |
| Expiration date | March 31, 2005 |
Trademark owner
22761 Hamburg
DE
Trademark representatives
30625 Hannover
DE
goods and services
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5
9
11
Chemische Erzeugnisse für gewerbliche und wissenschaftliche Zwecke sowie Reagenzien für die Wasseruntersuchung und Entkeimung im Feld, im Betrieb und im Labor; elektronische und elektrotechnische Meßgeräte und Instrumente für die vorgenannte Wasseruntersuchung und Entkeimung
The designations have been translated automatically. Show translation
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| February 7, 2006 | 200603523919 | Deletion, Marke geloescht | |
| May 2, 2002 | 200202562962 | Transfer / Change of address, Abgeschlossen | |
| February 20, 1998 | 199801532940 | Transfer / Change of address, Abgeschlossen | |
| December 20, 1995 | 199501146629 | Extension, Verlaengert | |
| November 28, 1985 | 198500544065 | Registration, Marke eingetragen | |
| November 28, 1985 | 198500544157 | Opposition period, Marke nicht geloescht |
ID: 9999107253878