Headphone
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Description
FIG. 1 is a perspective view of a headphone showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side 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.
Claims
The ornamental design for a headphone, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D358390 | May 16, 1995 | Hayashi |
D405449 | February 9, 1999 | Nakamura et al. |
D409197 | May 4, 1999 | Nakamura |
D410466 | June 1, 1999 | Mouri |
5987147 | November 16, 1999 | Nishimoto |
6006115 | December 21, 1999 | Wingate |
D420356 | February 8, 2000 | Suzuki |
D422592 | April 11, 2000 | Deguchi |
D435249 | December 19, 2000 | Yasutomi |
- Catalog “Headphone/Active speaker system”, pp. 13 & 19, Sony Corporation, Jul. 2000.
Patent History
Patent number: D457874
Type: Grant
Filed: Jun 29, 2001
Date of Patent: May 28, 2002
Assignee: Sony Corporation (Tokyo)
Inventor: Naofumi Yoneda (Tokyo)
Primary Examiner: Nanda Bondade
Attorney, Agent or Law Firm: Rader, Fishman & Grauer, PLLC
Application Number: 29/144,208
Type: Grant
Filed: Jun 29, 2001
Date of Patent: May 28, 2002
Assignee: Sony Corporation (Tokyo)
Inventor: Naofumi Yoneda (Tokyo)
Primary Examiner: Nanda Bondade
Attorney, Agent or Law Firm: Rader, Fishman & Grauer, PLLC
Application Number: 29/144,208
Classifications