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Patent
D644199
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Priority
Aug 12 2009
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Filed
Jan 27 2010
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Issued
Aug 30 2011
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Expiry
Aug 30 2025
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Assg.orig
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Entity
unknown
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6
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22
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n/a
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The ornamental design for a headphone, as shown and described.
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FIG. 1 is a perspective view of a headphone showing my new design, the opposite perspective view is a mirror image;
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.
The broken lines are directed to environment and are for illustrative purposes only; the broken lines form no part of the claimed design.
Sugiyama, Naoki
Patent |
Priority |
Assignee |
Title |
1702346, |
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1851455, |
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1878397, |
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2051686, |
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2086346, |
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2148838, |
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4023642, |
Jun 25 1975 |
The Raymond Lee Organization, Inc. |
Soundproof earcovers |
5996123, |
Oct 16 1998 |
HONEYWELL SAFETY PRODUCTS USA, INC |
Earmuff for noise blocking |
D273915, |
Apr 09 1981 |
BODYCARE, INC , A CORP OF NY |
Invertible leg rest |
D300133, |
Jan 30 1985 |
Sony Corporation |
Headphone |
D342946, |
May 30 1991 |
SONY CORPORATION A CORP OF JAPAN |
Radio receiver |
D348465, |
Mar 09 1991 |
Sony Corporation |
Headphone |
D358391, |
May 31 1994 |
Sony Corporation |
Headphone |
D390564, |
May 29 1997 |
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Earmuff headphone |
47140, |
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|
D539267, |
Jan 17 2006 |
Sony Corporation |
Headphone |
D588100, |
Sep 25 2007 |
Sony Corporation |
Headphone |
D609694, |
Jul 31 2008 |
Sony Corporation |
Headphone |
D620474, |
Jul 31 2008 |
Sony Corporation |
Headphone |
JP1250464, |
|
|
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JP1352163, |
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JP1352588, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a