U.S. patent number RE40,318 [Application Number D/209,535] was granted by the patent office on 2008-05-20 for headphone.
This patent grant is currently assigned to Sony Corporation. Invention is credited to Naofumi Yoneda.
United States Patent |
RE40,318 |
Yoneda |
May 20, 2008 |
Headphone
Inventors: |
Yoneda; Naofumi (Tokyo,
JP) |
Assignee: |
Sony Corporation (Tokyo,
JP)
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Family
ID: |
22507554 |
Appl.
No.: |
D/209,535 |
Filed: |
May 21, 2004 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
Issue Date |
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Reissue of: |
29144207 |
Jun 29, 2001 |
D457512 |
May 21, 2002 |
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Current U.S.
Class: |
D14/205 |
Current CPC
Class: |
H04R
5/0335 (20130101) |
Current International
Class: |
1401 () |
Field of
Search: |
;D14/192,205-206,223
;181/129-130 ;379/430-431 ;381/370-371,374,376,378-381
;455/575.2 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
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2094608 |
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Aug 2000 |
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GB |
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DM/052964 |
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Jul 2000 |
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WO |
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Other References
Catalog "Headphone/Active Speark System," pp. 13 & 14 & 19,
Sony Corporation, Jul. 2000. cited by other.
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Primary Examiner: Bondade; Nanda
Attorney, Agent or Firm: Rader, Fishman & Grauer,
PLLC
Claims
CLAIM
The ornamental design for a headphone, as shown and described.
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.
.Iadd.The broken line showing in the drawing disclosure is for
illustrative purposes only and forms no part of the claimed
design.
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