Patent
   D639779
Priority
Mar 11 2010
Filed
Mar 11 2010
Issued
Jun 14 2011
Expiry
Jun 14 2025
Assg.orig
Entity
unknown
7
6
n/a
The ornamental design for a portable speaker, as shown and described.

FIG. 1 is a perspective view of a portable speaker 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.

The broken lines in the Figures are for environmental purposes and form no part of the claimed designs.

Chen, Chun-Hung

Patent Priority Assignee Title
D691115, Aug 17 2012 SDI TECHNOLOGIES, INC. Rechargeable bluetooth mini speaker
D692412, Nov 07 2012 SDI TECHNOLOGIES, INC. Portable bluetooth speaker system
D705197, May 24 2013 Etymotic Research, Inc. Electronic earplug
D788074, Oct 09 2015 Bose Corporation Low profile speaker
D820807, Dec 01 2017 Harman International Industries, Incorporated Loudspeaker
D869428, Dec 01 2017 Harman International Industries, Incorporated Loudspeaker
D898024, Dec 27 2017 LITTLEHIPPO, INC. Monitor
Patent Priority Assignee Title
5319164, Nov 09 1993 A - Sonic Electrics Co. Ltd. Speaker holder
D288560, Apr 05 1984 Shure Incorporated Tabletop speaker
D542273, Apr 29 2005 Samsung Electronics Co., Ltd. Wireless speaker with base for portable phone
D548224, Dec 21 2005 Philips Koninklijke Electronics N.V. Portable speaker
D566102, Sep 30 2005 Sony Corporation Speaker
D585426, Jan 30 2008 STEELMATE CO , LTD Loudspeaker for vehicle reversing radar
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Mar 08 2010CHEN, CHUN-HUNGCHENG UEI PRECISION INDUSTRY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0240690867 pdf
Mar 11 2010Cheng Uei Precision Industry Co., Ltd.(assignment on the face of the patent)
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