HELVAK
Mark Identification

HELVAK

Serial Number

98157030

Filing Date

Aug 30, 2023

Trademark by

BIAN CHAO

Classification Information

Adapter plugs; DC/AC power converters; Electric cables, wires, conductors and connection fittings therefor; Electric charging cables; Electrical plug device enabling connection and disconnection of power and/or control cables; Music headphones; Precision balances; Scientific instrumentation for measuring weight, chemical levels in water[not for medical use]; Television and video converters; Wireless charging pads for smartphones

Electrical and Scientific Apparatus