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Patent
D808927
Priority
Mar 31 2016
Filed
Mar 31 2016
Issued
Jan 30 2018
Expiry
Jan 30 2033
Assg.orig
Entity
unknown
45
9
n/a
The ornamental design for a portable audio system , substantially as shown and described.
FIG. 1 is a perspective view of a portable audio system as seen from the front, top, and side;
FIG. 2 is a front view thereof;
FIG. 3 is a back view thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a side view thereof; and,
FIG. 7 is an opposite side view thereof.
The dotted line portions of the drawings represent environmental structure only and form no part of the claimed design. The broken line showing of numbers, words, and symbols forms no part of the claimed design.
Schaal, Nathan David , Pupecki, Jay , Maclaurin, Kurt
Patent
Priority
Assignee
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MOLEKULE, INC
System and method for photoelectrochemical air purification
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Oct 17 2017
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System and method for photoelectrochemical air purification
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SHENZHEN DIVOOM TECHNOLOGY CO , LTD
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Portable wireless speaker
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Steelcase Inc.
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Anker Innovations Technology Co., Ltd.
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LG Electronics Inc.
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MOLEKULE GROUP, INC
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Bluetooth audio
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ER4332 ,
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ER6712 ,
ER6845 ,
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ER8700 ,
Patent
Priority
Assignee
Title
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BANG & OLUFSEN A S
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Yamaha Corporation
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LITTLE BIRD CO , LTD
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Date
Maintenance Fee Events
n/a
Date
Maintenance Schedule
n/a