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The German trademark Diadem was filed as Word mark on 05/25/1951 at the German Patent and Trademark Office.
It was registered as a trademark on 03/07/1955.
The current status of the mark is "File deleted".
| Trademark form | Word mark |
| File reference | P1543 |
| Register number | 672523 |
| International trademark | No. IR311516, November 18, 2024 |
| Application date | May 25, 1951 |
| Publication date | April 15, 1955 |
| Entry date | March 7, 1955 |
| Start of opposition period | April 15, 1955 |
| End of the opposition period | July 15, 1955 |
| Expiration date | May 25, 2001 |
Trademark owner
21107 Hamburg
DE
Trademark representatives
20354 Hamburg
DE
goods and services
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| November 18, 2002 | 200202705126 | Deletion, Marke geloescht | |
| January 23, 2001 | 200102233240 | Transfer / Change of address, Abgeschlossen | |
| August 22, 2000 | 200002124227 | Transfer / Change of address, Abgeschlossen | |
| May 25, 1991 | 199100798496 | Extension, Verlaengert | |
| March 7, 1955 | 195500078827 | Registration, Marke eingetragen | |
| March 7, 1955 | 195500078893 | Opposition period, Marke nicht geloescht |
ID: 999910801543