1+1=1

DPMA DPMA 1997 File deleted

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The German trademark 1+1=1 was filed as Word and figurative mark on 09/05/1997 at the German Patent and Trademark Office.
It was registered as a trademark on 11/14/1997. The current status of the mark is "File deleted".

Logodesign (Wiener Klassifikation)

#Mathematical signs #Arrows forming a circle, an arc of a circle or a ring #Two predominant colours #Numerals presenting a special form of writing

Trademark Details Last update: December 14, 2023

Trademark form Word and figurative mark
File reference 397424965
Register number 39742496
Application date September 5, 1997
Publication date December 20, 1997
Entry date November 14, 1997
Start of opposition period December 20, 1997
End of the opposition period March 20, 1998
Expiration date September 30, 2017

Trademark owner


10589 Berlin
DE

goods and services

9 Elektrische und elektronische Geräte, Apparate und Maschinen (soweit in Klasse 9 enthalten); Meß-, Steuer- und Kontrollgeräte sowie Teile der vorgenannten Waren
The designations have been translated automatically. Show translation

Trademark history

Date Document number Area Entry
June 1, 2018 201800173704 5f Deletion, Marke geloescht
February 12, 2015 201500051590 8d Transfer / Change of address, Abgeschlossen
February 12, 2015 201500051590 8a Transfer / Change of address, Abgeschlossen
February 12, 2015 201500051590 8c Transfer / Change of address, Abgeschlossen
April 18, 2008 200800130841 8b Transfer / Change of address, Abgeschlossen
August 10, 2007 200701149015 8a Transfer / Change of address, Abgeschlossen
June 15, 2007 200606719767 4 Extension, Verlaengert
May 3, 2007 200701143885 8b Transfer / Change of address, Abgeschlossen
July 17, 2006 200605123228 3b Transfer / Change of address, Abgeschlossen
November 14, 1997 199701457314 Registration, Marke eingetragen
November 14, 1997 199701457418 Opposition period, Marke ohne Widerspruch eingetragen

ID: 10397424965