USD728520S1 - Expandable portable stereo speaker - Google Patents

Expandable portable stereo speaker Download PDF

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Publication number
USD728520S1
USD728520S1 US29/466,431 US201329466431F USD728520S US D728520 S1 USD728520 S1 US D728520S1 US 201329466431 F US201329466431 F US 201329466431F US D728520 S USD728520 S US D728520S
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US
United States
Prior art keywords
stereo speaker
portable stereo
expandable portable
expandable
view
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29/466,431
Inventor
Michael Weibin Zhang
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Individual
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Individual
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Publication date
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Priority to US29/466,431 priority Critical patent/USD728520S1/en
Application granted granted Critical
Publication of USD728520S1 publication Critical patent/USD728520S1/en
Active legal-status Critical Current
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Description

FIG. 1 is a front perspective view of an expandable portable stereo speaker showing my new design in an expanded condition.
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a left side view thereof;
FIG. 7 is a right side view thereof;
FIG. 8 is a front perspective view thereof in a closed condition;
FIG. 9 is a front view thereof;
FIG. 10 is a rear view thereof;
FIG. 11 is a top view thereof;
FIG. 12 is a bottom view thereof;
FIG. 13 is a left side view thereof; and,
FIG. 14 is a right side view thereof.

Claims (1)

    CLAIM
  1. The ornamental design for an expandable portable stereo speaker, as shown and described.
US29/466,431 2013-09-08 2013-09-08 Expandable portable stereo speaker Active USD728520S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/466,431 USD728520S1 (en) 2013-09-08 2013-09-08 Expandable portable stereo speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/466,431 USD728520S1 (en) 2013-09-08 2013-09-08 Expandable portable stereo speaker

Publications (1)

Publication Number Publication Date
USD728520S1 true USD728520S1 (en) 2015-05-05

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ID=53002150

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/466,431 Active USD728520S1 (en) 2013-09-08 2013-09-08 Expandable portable stereo speaker

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US (1) USD728520S1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150049895A1 (en) * 2013-08-19 2015-02-19 Designpoint Industrial Design Studio, Inc. Expandable Speaker
USD752551S1 (en) * 2014-05-30 2016-03-29 Gibson Inovations Belgium N.V. Speaker
USD754106S1 (en) * 2014-12-29 2016-04-19 Gibson Brands, Inc. Microphone cover
USD807328S1 (en) * 2016-09-22 2018-01-09 Sdi Technologies, Inc. Speaker having adjustable housing
US10397677B1 (en) 2018-09-07 2019-08-27 Pow Audio Inc. Portable speaker apparatus and method
USD917414S1 (en) * 2019-08-16 2021-04-27 Phinge Corporation Bulged personal voice assisted digital interface device
USD918168S1 (en) * 2019-08-16 2021-05-04 Phinge Corporation Slim personal voice assisted digital interface device
USD926727S1 (en) 2018-09-07 2021-08-03 Pow Audio Inc. Combined portable speaker and attachment
USD928119S1 (en) 2019-03-05 2021-08-17 Pow Audio Inc. Portable speaker
USD948478S1 (en) 2019-03-05 2022-04-12 Pow Audio Inc. Portable speaker

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150049895A1 (en) * 2013-08-19 2015-02-19 Designpoint Industrial Design Studio, Inc. Expandable Speaker
US9351066B2 (en) * 2013-08-19 2016-05-24 Designpoint Industrial Design Studio, Inc. Expandable speaker
USD752551S1 (en) * 2014-05-30 2016-03-29 Gibson Inovations Belgium N.V. Speaker
USD754106S1 (en) * 2014-12-29 2016-04-19 Gibson Brands, Inc. Microphone cover
USD807328S1 (en) * 2016-09-22 2018-01-09 Sdi Technologies, Inc. Speaker having adjustable housing
US10397677B1 (en) 2018-09-07 2019-08-27 Pow Audio Inc. Portable speaker apparatus and method
USD926727S1 (en) 2018-09-07 2021-08-03 Pow Audio Inc. Combined portable speaker and attachment
US11109127B2 (en) 2018-09-07 2021-08-31 Pow Audio Inc. Portable speaker apparatus and method
USD928119S1 (en) 2019-03-05 2021-08-17 Pow Audio Inc. Portable speaker
USD948478S1 (en) 2019-03-05 2022-04-12 Pow Audio Inc. Portable speaker
USD917414S1 (en) * 2019-08-16 2021-04-27 Phinge Corporation Bulged personal voice assisted digital interface device
USD918168S1 (en) * 2019-08-16 2021-05-04 Phinge Corporation Slim personal voice assisted digital interface device

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