Patent
   D653238
Priority
Mar 31 2011
Filed
Mar 31 2011
Issued
Jan 31 2012
Expiry
Jan 31 2026
Assg.orig
Entity
unknown
2
3
n/a
The ornamental design for portable loudspeaker, as shown and described.

FIG. 1 is a perspective view of portable loudspeaker 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.

Cheng, Sue

Patent Priority Assignee Title
8428290, Jun 16 2011 Mipro Electronics Co., Ltd. Input-panel-equipped portable speaker device
D772094, Dec 03 2015 GOOD SPORTSMAN MARKETING, L L C Electronic animal call
Patent Priority Assignee Title
D306211, Jun 23 1986 Fee Tat Plastic Factory Limited Combination torch and audible signal with stand
D390229, Oct 29 1996 Ten Forward Limited All weather solar dynamo rechargeable radio with torch/flashlite and siren
D505128, Feb 08 2003 Goldmaster Development Limited Solar and dynamo powered radio with light
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Mar 16 2011CHENG, SUEMIPRO ELECTRONICS CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0260560595 pdf
Mar 31 2011Mipro Electronics Co., Ltd.(assignment on the face of the patent)
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