AUDIO EFFICIENCY Logo (USPTO, 03/24/2011)
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The US trademark AUDIO EFFICIENCY was filed as Word and figurative mark on 03/24/2011 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 08/14/2012.
The current status of the mark is "IR CANCELLED; US REGISTRATION CANCELLED".
#Cog wheels, wheel cogs #Circles containing inscriptions arranged in circular form #USPTO: 26.09.21 - Squares that are completely or partially shaded
Trademark form | Word and figurative mark |
File reference | 4188463 |
Register number | 79096742 |
Application date | March 24, 2011 |
Entry date | August 14, 2012 |
Expiration date | August 14, 2022 |
ID: 13