Intelligent earphone
Latest BEIJING JIN RUI DE LU TECHNOLOGY CO. LTD. Patents:
Description
The broken lines in the drawings represent unclaimed portions of the design, which form no part of the claim.
Claims
The ornamental design for an intelligent earphone, as shown and described.
Referenced Cited
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Patent History
Patent number: D852776
Type: Grant
Filed: May 8, 2017
Date of Patent: Jul 2, 2019
Assignee: BEIJING JIN RUI DE LU TECHNOLOGY CO. LTD. (Beijing)
Inventors: Huaming Zhu (Beijing), Wei Wu (Beijing), Kun Hao (Beijing)
Primary Examiner: Paula Allen Greene
Application Number: 29/603,300
Type: Grant
Filed: May 8, 2017
Date of Patent: Jul 2, 2019
Assignee: BEIJING JIN RUI DE LU TECHNOLOGY CO. LTD. (Beijing)
Inventors: Huaming Zhu (Beijing), Wei Wu (Beijing), Kun Hao (Beijing)
Primary Examiner: Paula Allen Greene
Application Number: 29/603,300
Classifications
Current U.S. Class:
Headphone Or Headset (D14/205)