BETNBIRK
Summary of public USPTO data
- Owner
- Shenzhen Qianhai Zhonghongsheng Network Technology Co., Ltd.
- Status
- Live/Registered
- Serial number
- 99010091
- Registration number
- 8394706
- Filing date
- 2025-01-17
- Registration date
- 2026-08-11
- International classes
- 9
Goods and services
Class 9
- Audio frequency amplifiers
- Personal stereos
- Audio headphones
- Contact lens cases incorporating ultrasonic cleaning functions
- Bass speakers
- Karaoke machines
- Karaoke players
- Audio electronic components, namely, surround sound systems
- Audio equipment for vehicles, namely, loud speakers for automotive audio systems
- Battery chargers for cellular telephones
- Audio receivers
- Audio interfaces
- Washing trays for photography
- Audio speakers
- Chargers for electric accumulators
- Stands adapted for stereos and audio speakers
- Consumer electronic products, namely, audio amplifiers, audio speakers, audio receivers, electrical audio and speaker cables and connectors, audio decoders, video decoders, speakers, power conversion devices, power converters, and power inverters