SOFN
Mark Identification

SOFN

Serial Number

99431188

Filing Date

Oct 7, 2025

Trademark by

LIANG GUO

Classification Information

Microphone modules; Microphones; Sound transmitting apparatus; Sound reproduction apparatus; Microphones for communication devices; Loudspeakers, headphones, microphones and CD players; Cases for microphones; Microphone clips; Wireless earbuds; Audio mixers

Electrical and Scientific Apparatus