ISDN Logo (DPMA, 11/30/1991)
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The German trademark ISDN was filed as Word and figurative mark on 11/30/1991 at the German Patent and Trademark Office.
It was registered as a trademark on 07/14/1994.
The current status of the mark is "Trademark cancelled".
#Oblique lines or bands #Horizontal lines or bands #Quadrilaterals with dark surfaces or parts of surfaces #Lines or bands forming an angle #Letters presenting a special form of writing #Letters or numerals representing a human being or a part of the human body, an animal or a part of an animal's body, a plant, a heavenly body, a natural phenomenon or an object #Letters or numerals forming geometrical figures, written or typographical matter in perspective
| Trademark form | Word and figurative mark |
| File reference | D50220 |
| Register number | 2071459 |
| Application date | November 30, 1991 |
| Publication date | August 31, 1994 |
| Entry date | July 14, 1994 |
| Start of opposition period | August 31, 1994 |
| End of the opposition period | November 30, 1994 |
| Expiration date | November 30, 2021 |
Trademark owner
53113 Bonn
DE
Trademark representatives
goods and services
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| August 2, 2022 | 202200261915 | 5f | Deletion, Marke geloescht |
| January 13, 2012 | 201000638551 | 4 | Extension, Verlaengert |
| May 7, 2010 | 201000371171 | 8b | Transfer / Change of address, Abgeschlossen |
| August 18, 2008 | 200800633325 | 8b | Transfer / Change of address, Abgeschlossen |
| September 25, 2007 | 200701294138 | 8b | Transfer / Change of address, Abgeschlossen |
| October 1, 2002 | 200202674554 | Transfer / Change of address, Abgeschlossen | |
| October 24, 2001 | 200102430008 | Extension, Verlaengert | |
| May 3, 1999 | 199901818214 | Transfer / Change of address, Abgeschlossen | |
| November 18, 1997 | 199701461313 | Transfer / Change of address, Abgeschlossen | |
| May 15, 1997 | 199701351021 | Transfer / Change of address, Abgeschlossen | |
| July 14, 1994 | 199401013705 | Registration, Marke eingetragen | |
| July 14, 1994 | 199401013813 | Opposition period, Marke ohne Widerspruch eingetragen |
ID: 9999106850220