Earphone
Latest AUDIO-TECHNICA CORPORATION Patents:
Description
Portions of the drawings shown in broken lines form no part of the claimed design.
The dot dash line represents a boundary of the claim and forms no part thereof.
Claims
The ornamental design for an earphone, as shown and described.
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Patent History
Patent number: D934841
Type: Grant
Filed: Oct 24, 2019
Date of Patent: Nov 2, 2021
Assignee: AUDIO-TECHNICA CORPORATION (Tokyo)
Inventors: Yosuke Takubo (Kanagawa), Takashi Nara (Kanagawa), Jin Kuramoto (Tokyo)
Primary Examiner: Paula Allen Greene
Application Number: 29/742,053
Type: Grant
Filed: Oct 24, 2019
Date of Patent: Nov 2, 2021
Assignee: AUDIO-TECHNICA CORPORATION (Tokyo)
Inventors: Yosuke Takubo (Kanagawa), Takashi Nara (Kanagawa), Jin Kuramoto (Tokyo)
Primary Examiner: Paula Allen Greene
Application Number: 29/742,053
Classifications
Current U.S. Class:
Headphone (D14/223)