US D997,133 S
Earphone
Daisuke Yoneyama, Kanagawa (JP); Takashi Nara, Kanagawa (JP); and Yutaro Kumagai, Kanagawa (JP)
Assigned to AUDIO-TECHNICA CORPORATION, Tokyo (JP)
Filed by Audio-Technica Corporation, Tokyo (JP)
Filed on Oct. 22, 2021, as Appl. No. 29/793,189.
Term of patent 15 Years
LOC (14) Cl. 14 - 01
U.S. Cl. D14—223
OG exemplary drawing
 
The ornamental design for an earphone, as shown and described.