DECEMFON (U.S. Trademark Serial Number 90778787) is a United States trademark of Henan Cheer Technology Co.,Ltd.. The goods and services include: Spectacles; Consumer electronic products, namely, audio amplifiers, audio speakers, audio receivers, electrical audio and speaker cables and connectors, audio decoders, video decoders, speakers, power conversion devices, power converters, and power inverters; Electric wire and…
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