Xiamen Ruiyin Hearing Technology Co., Ltd. Trademarks
JOYHEAR
Filed: March 19, 2018
Artificial teeth; Baby nursers; Blood testing apparatus; Contraceptive apparatus; Dental apparatus, namely, intra-oral light…
Owned by: Xiamen Ruiyin Hearing Technology Co., Ltd.
Serial Number: 87839097
JOYHEAR
Accumulators, electric; Automatic answering machines; Automatic pill counters; Baby monitors; Balances; Barometers; Batteries…
Owned by: Xiamen Ruiyin Hearing Technology Co., Ltd.
Serial Number: 87839103
