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Patent
D563383
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Priority
Dec 01 2006
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Filed
Dec 01 2006
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Issued
Mar 04 2008
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Expiry
Mar 04 2022
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Assg.orig
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Entity
unknown
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2
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13
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n/a
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I claim the ornamental design for a headset, as shown and described.
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FIG. 1 is a left side view of my new design for a headset;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a perspective view thereof.
Liang, Hui-Hu
| Patent |
Priority |
Assignee |
Title |
| 4289938, |
Nov 23 1979 |
|
Voice amplification apparatus |
| 5210792, |
Aug 13 1990 |
Matsushita Electric Industrial Co., Ltd. |
Ear-hang type headset |
| 5412736, |
Mar 23 1992 |
Cotron Corporation |
Personal audio system and earphone for same |
| 6233344, |
Jun 10 1998 |
|
Ear-hook boom microphone |
| 6377697, |
Aug 05 1997 |
|
Ear-mounted headset device |
| 6427018, |
Jul 18 1997 |
Cotron Corporation |
Adjustable earphones for personal audio and communication systems |
| 6771790, |
Jan 06 2003 |
|
Ear set for a cellular phone |
| D385272, |
Jan 24 1996 |
ACS Wireless, Inc. |
Communication headset |
| D447472, |
Jul 03 1998 |
GN Netcom A/S |
Microphone boom arm |
| D460749, |
Aug 10 2001 |
MACKARL ENTERPRISES, INC |
Headset for portable communication device |
| D505413, |
Sep 23 2003 |
Plantronics, Inc. |
Microphone boom for a communications headset |
| D510085, |
Oct 25 2004 |
Sony Corporation |
Headphone |
| D543968, |
Dec 21 2005 |
Philips Koninklijke Electronics N.V. |
Earhook headphone |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a