Trademark Search  /  HARMONICDYNE

HARMONICDYNE

● Live · Registered

U.S. federal trademark · Serial No. 90338086 · Reg. No. 6469023

Mark
HARMONICDYNE
Status
Registered
Serial Number
90338086
Registration No.
6469023
Filing Date
November 23, 2020
Registration Date
August 31, 2021
Class(es)
Class 009

Owners

Guo, Ziqi
01 · Zhumadian, Henan, CN
Guo, Ziqi
01 · Zhumadian, Henan, CN
Guo, Ziqi
01 · Zhumadian, Henan, CN

Goods & Services

Earphones; Headphones; Audio amplifiers; CD players; Digital to analog converters (DACs); Earphones and headphones; Electrical cables and cordsets; Headphones including attached lanyard; Portable media players; Speaker enclosures; Speaker microphones; Stereo amplifiers; Stereo cables; Stereo headphones; Wireless ear buds; MP3 players

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.