Langfang Sierman Musical Instruments Co., Ltd. Trademarks
SIERMAN WANGLING SINCE 2011
Filed: July 14, 2017
[ Reeds for use in woodwind mouthpieces; ] Buccins; Trumpets; Musical instruments; [ Stringed musical instruments; ] Horns…
Owned by: Langfang Sierman Musical Instruments Co., Ltd.
Serial Number: 87528716