US D1,004,772 S
Auscultatory tube for stethoscope
Xijie Shan, Wuxi (CN)
Assigned to WUXI KAISHUN MEDICAL DEVICE MANUFACTURING CO., LTD., Jiangsu (CN)
Filed by Wuxi Kaishun Medical Device Manufacturing Co., Ltd., Wuxi (CN)
Filed on Feb. 4, 2021, as Appl. No. 29/769,259.
Claims priority of application No. 202030487996.X (CN), filed on Aug. 24, 2020.
Term of patent 15 Years
LOC (14) Cl. 24 - 02
U.S. Cl. D24—134
OG exemplary drawing
 
The ornamental design for an auscultatory tube for stethoscope, as shown and described.