Patent
   D512994
Priority
Sep 29 2003
Filed
Feb 26 2004
Issued
Dec 20 2005
Expiry
Dec 20 2019
Assg.orig
Entity
unknown
13
9
n/a
The ornamental design for a portable karaoke system, as shown and described.

FIG. 1 is a perspective view showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a real elevational view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Lee, Kyung Ho

Patent Priority Assignee Title
D557691, Feb 02 2006 Enter Tech Co., Ltd. Portable music player
D579445, Sep 19 2007 Enter Tech Co., Ltd.; Kyung Ho, Lee Portable karaoke device
D605639, Apr 07 2008 Enter Tech Co., Ltd; Kyung Ho, Lee Microphone
D612367, Feb 02 2006 Enter Tech Co., Ltd Portable music player
D614201, Oct 02 2009 DOK SOLUTION LLC Karaoke guitar amplifier
D614202, Oct 02 2009 DOK SOLUTION LLC Karaoke system with stand
D614669, Oct 02 2009 DOK SOLUTION LLC Desktop karaoke system
D614670, Oct 02 2009 DOK SOLUTION LLC Portable karaoke MP3 lyric player
D683336, Jun 23 2011 ENTER TECH CO , LTD Microphone
D868042, Apr 06 2017 Karaoke microphone
D880459, Dec 20 2018 SHENZHEN HUA SIRUI TECHNOLOGY CO LTD Microphone
D883961, Dec 30 2018 SHENZHEN HUA SIRUI TECHNOLOGY CO LTD Microphone
D980828, Mar 25 2021 Microphone speaker
Patent Priority Assignee Title
220108,
D295759, Oct 10 1985 FISHER - PRICE, INC , A DE CORP Combined musical instrument and microphone
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D400540, Jan 26 1998 Shure Incorporated Microphone
D449042, Sep 01 2000 Taky Electronics, Co., Ltd. Microphone
D469070, Mar 20 2002 Hyundai Curitel, Inc. Cellular phone
D489362, Sep 26 2002 NEC Corporation Keypad for a portable wireless telephone
D495319, May 07 2003 Enter Tech Co., Ltd. Portable karaoke system
D500031, Jan 05 2004 Magic Mic Tech (USA), Inc. Stylized microphone
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 29 2004LEE, KYUNG HOENTER TECH CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0150320820 pdf
Feb 26 2004Enter Tech Co., Ltd.(assignment on the face of the patent)
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