SHENZHEN CAVINS TECHNOLOGY CO., LTD Trademarks
DOUK AUDIO
Filed: October 21, 2015
Amplifiers; Audio cables; Audio speakers; Audio-video receivers; Cases for music, audio and related electronic equipment…
Owned by: SHENZHEN CAVINS TECHNOLOGY CO., LTD
Serial Number: 86794339
DOUK AUDIO
Filed: September 27, 2023
audio amplifiers; audio amplifier set comprising an audio amplifier, shortrange wireless antenna, power and electrical cables…
Owned by: SHENZHEN CAVINS TECHNOLOGY CO., LTD
Serial Number: 98199674
