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The German trademark Quadrumat was filed as Word mark on 04/13/1961 at the German Patent and Trademark Office.
It was registered as a trademark on 06/26/1961.
The current status of the mark is "Trademark registered".
| Trademark form | Word mark |
| File reference | B24609 |
| Register number | 750304 |
| International trademark | No. IR247853, December 19, 2025 |
| Application date | April 13, 1961 |
| Publication date | July 31, 1961 |
| Entry date | June 26, 1961 |
| Start of opposition period | July 31, 1961 |
| End of the opposition period | November 2, 1961 |
| Expiration date | April 30, 2031 |
| Date | Document number | Area | Entry |
|---|---|---|---|
| June 6, 2025 | 202500206424 | 3b | Transfer / Change of address, Abgeschlossen |
| April 12, 2022 | 202200120020 | 8d | Transfer / Change of address, Abgeschlossen |
| May 7, 2021 | 202000135375 | 4 | Extension, Verlaengert |
| August 19, 2015 | 201520199440 | 8b | Transfer / Change of address, Abgeschlossen |
| May 26, 2011 | 201000357852 | 4 | Extension, Verlaengert |
| November 7, 2005 | 200503450722 | Transfer / Change of address, Abgeschlossen | |
| May 31, 2001 | 200102329585 | Extension, Verlaengert | |
| June 26, 1961 | 196100129592 | Registration, Marke eingetragen | |
| June 26, 1961 | 196100129600 | Opposition period, Marke nicht geloescht |
ID: 9999106624609