KELLER Maßstab für reine Luft

DPMA DPMA 2001 Trademark registered

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The German trademark KELLER Maßstab für reine Luft was filed as Word and figurative mark on 01/15/2001 at the German Patent and Trademark Office.
It was registered as a trademark on 05/09/2001. The current status of the mark is "Trademark registered".

Logodesign (Wiener Klassifikation)

#Framework and frames (quadrangular) #Two predominant colours #Series of letters presenting different forms of writing #Circles with inscriptions projecting beyond the circumference

Trademark Details Last update: December 14, 2023

Trademark form Word and figurative mark
File reference 301021538
Register number 30102153
Application date January 15, 2001
Publication date June 7, 2001
Entry date May 9, 2001
Start of opposition period June 7, 2001
End of the opposition period September 7, 2001
Expiration date January 31, 2031

Trademark owner

Trademark representatives

goods and services

7 40
Filter zur Reinigung von Gasen, nämlich Schlauchfilter, Demistoren, Starrkörperfilter, Patronenfilter und Profiltaschenfilter; Filteranlagen, Abscheideanlagen, insbesondere zur Reinigung von Flüssigpartikeln oder Feststoffpartikeln enthaltenden Gasen; Reinigung von Gasen, insbesondere Luftreinigung
The designations have been translated automatically. Show translation

Trademark history

Date Document number Area Entry
January 23, 2021 202000031646 4 Extension, Verlaengert
July 10, 2014 201400269328 8b Transfer / Change of address, Abgeschlossen
February 11, 2011 201000035697 4 Extension, Verlaengert
May 9, 2001 200102313884 Registration, Marke eingetragen
May 9, 2001 200102313998 Opposition period, Marke ohne Widerspruch eingetragen

ID: 10301021538