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The German trademark TETRASIL was filed as Word mark on 07/24/1950 at the German Patent and Trademark Office.
It was registered as a trademark on 12/13/1952.
The current status of the mark is "File deleted".
| Trademark form | Word mark |
| File reference | H1548 |
| Register number | 631581 |
| Application date | July 24, 1950 |
| Publication date | January 31, 1953 |
| Entry date | December 13, 1952 |
| Start of opposition period | January 31, 1953 |
| End of the opposition period | April 30, 1953 |
| Expiration date | July 31, 2010 |
Trademark owner
40589 Düsseldorf
DE
goods and services
3
Chemische Erzeugnisse für gewerbliche Zwecke, Kesselsteinlösemittel, Abbeizmittel, Imprägnierungsmittel für Papier und Textilien; Wasserglas, Enthärtungsmittel für Wasser, Rostentfernungsmittel; Gefrierschutzmittel für Kühlwasser
The designations have been translated automatically. Show translation
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| March 29, 2011 | 201100108705 | 5f | Deletion, Marke geloescht |
| May 8, 2006 | 200603599127 | Transfer / Change of address, Abgeschlossen | |
| May 6, 2002 | 200202565131 | Transfer / Change of address, Abgeschlossen | |
| January 24, 2002 | 200202493887 | Transfer / Change of address, Abgeschlossen | |
| February 1, 2001 | 200102241844 | Extension, Verlaengert | |
| April 5, 2000 | 200002034604 | Transfer / Change of address, Abgeschlossen | |
| December 13, 1952 | 195200059348 | Registration, Marke eingetragen | |
| December 13, 1952 | 195200059353 | Opposition period, Marke nicht geloescht |
ID: 999910721548