OSTLAB
Mark Identification

OSTLAB

Serial Number

97546974

Filing Date

Aug 12, 2022

Registration Date

Jan 16, 2024

Trademark by

ZHU HUIWEN

Active Trademark

Classification Information

Earphones; Microphones; Audio headphones; Cases for music, audio and related electronic equipment, namely, cases for audio tuners, audio receivers, amplifiers, tape players, compact disc players, MP3 controllers/players, audio mixers, audio speakers in the nature of music studio monitors, microphones, audio speakers, compact discs, audio tapes, portable computers, antennas, phonographic record players, audio recording equipment, and the cables associated with all of the foregoing equipment; Digital audio players; Headsets for virtual reality games; Public address (PA) and sound system accessories, namely, microphone stands, speaker stands, microphone cables, speaker cables, speaker boxes and sound mixers; Sound amplifiers; Sound boards; Sound filters made of cloth, for radio apparatus; Sound systems comprising remote controls, amplifiers, loudspeakers and components therefor; Speaker microphones; Television apparatus for projection purposes; Virtual reality glasses; Wireless cellular phone headsets

Electrical and Scientific Apparatus