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The German trademark OPCORETAN was filed as Word mark on 12/20/1990 at the German Patent and Trademark Office.
It was registered as a trademark on 09/18/1991.
The current status of the mark is "File deleted".
| Trademark form | Word mark |
| File reference | O14722 |
| Register number | 2004165 |
| Application date | December 20, 1990 |
| Publication date | October 31, 1991 |
| Entry date | September 18, 1991 |
| Start of opposition period | October 31, 1991 |
| End of the opposition period | January 31, 1992 |
| Expiration date | December 20, 2000 |
Trademark owner
50321 Brühl
DE
Trademark representatives
81247 München
DE
goods and services
1
Chemische Retentionsmittel, nämlich Prozeßchemikalien zur Verbesserung des Wirkungsgrades einer Papiermaschine durch Zurückhaltung der Füll- und Faserstoffe; chemische Trockenverfestiger, insbesondere chemische Mittel zur Verbesserung der Trockenverfestigung von Papieren; chemische Fixiermittel zur Absorption von kolloidal gelösten Substanzen, insbesondere von Harzen, Klebstoffen, Störsubstanzen und dergleichen; chemische Flockungsmittel zur Verbesserung der Entwässerung von Schlämmen und zur Steigerung des Wirkungsgrades von Kläranlagen
The designations have been translated automatically. Show translation
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| June 3, 2002 | 200202581369 | Deletion, Marke geloescht | |
| September 18, 1991 | 199100815905 | Registration, Marke eingetragen | |
| September 18, 1991 | 199100816007 | Opposition period, Marke nicht geloescht |
ID: 9999107914722