Mark Identification
RIVERSTONE AUDIO COMPANY
Serial Number
88032765
Filing Date
Jul 11, 2018
Registration Date
Apr 23, 2019
Trademark by
Active Trademark
Classification Information
Earphones and headphones; Portable digital electronic scales; Protractors; Turntables being record player parts; Turntables being record players; Vacuum tubes for radios; Audio amplifiers; Audio speakers; Pre-amplifiers; Stereo amplifiers
Electrical and Scientific Apparatus