Headphone

Nakamura , et al. February 9, 1

Patent Grant D405449

U.S. patent number D405,449 [Application Number D/081,155] was granted by the patent office on 1999-02-09 for headphone. This patent grant is currently assigned to Sony Corporation. Invention is credited to Mitsuhiro Nakamura, Hirohisa Tanaka.


United States Patent D405,449
Nakamura ,   et al. February 9, 1999

Headphone

Claims

The ornamental design for a headphone, as shown and described.
Inventors: Nakamura; Mitsuhiro (Tokyo, JP), Tanaka; Hirohisa (Tokyo, JP)
Assignee: Sony Corporation (Tokyo, JP)
Appl. No.: D/081,155
Filed: December 23, 1997

Current U.S. Class: D14/205
Current International Class: 1401
Field of Search: ;D14/192,205,206,223,249 ;181/129,130,137 ;379/430,431,444 ;381/25,68,158,183,187

References Cited [Referenced By]

U.S. Patent Documents
D316861 May 1991 Yoda et al.
D348465 July 1994 Yamatogi
D358389 May 1995 Isono
D358391 May 1995 Isono
D369611 May 1996 Saito

Other References

Sony Catalog 84, "Cyber-shot", pp. 237, 238 (Nov. 1996). .
Sony Headphone/Active Speaker System Catalog, "WARP/Street Style", p. 10 (Jul. 1997). .
Sony Style catalog, spring/summer 1993, p. 283, MDR-A22L Vertical in-the-air Stereo Headphone, 1993..

Primary Examiner: Hyder; Philip S.
Assistant Examiner: Bondade; Nanda
Attorney, Agent or Firm: Foley & Lardner

Description



FIG. 1 is a perspective view of a first embodiment of a headphone showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a rear elevational view thereof;

FIG. 8 is a perspective view of a second embodiment of a headphone showing our new design;

FIG. 9 is a top plan view thereof;

FIG. 10 is a left side elevational view thereof;

FIG. 11 is a front elevational view thereof;

FIG. 12 is a bottom plan view thereof;

FIG. 13 is a right side elevational view thereof;

FIG. 14 is a rear elevational view thereof; and,

FIG. 15 is a perspective view thereof, in the folded condition.

* * * * *


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