|
PTO
Wrapper
PDF
|
|
Dossier
Espace
Google
|
|
|
|
Patent
D644199
|
|
Priority
Aug 12 2009
|
|
Filed
Jan 27 2010
|
|
Issued
Aug 30 2011
|
|
Expiry
Aug 30 2025
|
|
|
|
Assg.orig
|
|
|
|
Entity
unknown
|
|
6
|
|
22
|
|
n/a
|
|
|
|
The ornamental design for a headphone, as shown and described.
|
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, |
|
|
|
| 1851455, |
|
|
|
| 1878397, |
|
|
|
| 2051686, |
|
|
|
| 2086346, |
|
|
|
| 2148838, |
|
|
|
| 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 |
|
Earmuff headphone |
| 47140, |
|
|
|
| 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, |
|
|
|
| JP1352163, |
|
|
|
| JP1352588, |
|
|
|
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a