Headphone

Nakayama , et al. February 9, 2

Patent Grant D909991

U.S. patent number D909,991 [Application Number D/746,914] was granted by the patent office on 2021-02-09 for headphone. This patent grant is currently assigned to SONY CORPORATION. The grantee listed for this patent is SONY CORPORATION. Invention is credited to Lukas Fuchs, So Morimoto, Tamie Nakayama, Pietro Russomanno.


United States Patent D909,991
Nakayama ,   et al. February 9, 2021

Headphone

Claims

CLAIM The ornamental design for a headphone, as shown and described.
Inventors: Nakayama; Tamie (Tokyo, JP), Russomanno; Pietro (Surrey, GB), Fuchs; Lukas (Surrey, GB), Morimoto; So (Surrey, GB)
Applicant:
Name City State Country Type

SONY CORPORATION

Tokyo

N/A

JP
Assignee: SONY CORPORATION (Tokyo, JP)
Appl. No.: D/746,914
Filed: August 18, 2020

Related U.S. Patent Documents

Application Number Filing Date Patent Number Issue Date
29693973 Jun 6, 2019
29589769 Jul 23, 2019 D854511
29543835 Oct 28, 2015

Foreign Application Priority Data

Aug 28, 2015 [CN] 2015 3 0329640
Aug 19, 2016 [JP] D2016-017682
Aug 30, 2016 [CN] 2016 3 0445722
Dec 18, 2016 [CN] 2016 3 0652631
Current U.S. Class: D14/205
Current International Class: 1401
Field of Search: ;D14/205,188,192 ;D29/112 ;381/380,381,374 ;455/90.3,575.1,569.1 ;2/209

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Foreign Patent Documents
305724852 Apr 2020 CN
D1532845 Sep 2015 JP
Primary Examiner: Greene; Paula Allen
Attorney, Agent or Firm: Michael Best and Friedrich LLP

Description



FIG. 1 is a front, top, right perspective view of a headphone showing our new design;

FIG. 2 is a front, bottom, right perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines showing the headphone portions form no part of the claimed design. The dot-dash broken lines showing boundaries of the claimed design and form no part of the claimed design.

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