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Patent
   D726687
Priority
Oct 28 2013
Filed
Oct 28 2013
Issued
Apr 14 2015
Expiry
Apr 14 2029
Inventors
Ditullo, M…
Assg.orig
Dei Headqu…
Assg.curr
Polk Audio…
Entity
unknown
Referenced by
27
References
16
Maint.:
n/a
The ornamental designs of a portable sound system, as shown and described.

FIG. 1 is a top, front, right side, perspective view of a portable sound system of the new design.

FIG. 2 is a top, rear, left side, perspective view thereof.

FIG. 3 is a front elevation view thereof.

FIG. 4 is a rear elevation view thereof.

FIG. 5 is a left side elevation view thereof.

FIG. 6 is a right side elevation view thereof.

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.
INVENTORS:

Ditullo, Michael, Eubanks, Cormac, Minarik, Ryan Andrew, Huffstetler, Quinn Slater, Meredeth, Anthony

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D739846, Jun 19 2014 Gregory, Castellanos Portable sound system
D741297, Jul 08 2014 DREAMGEAR, LLC Wireless speaker
D768113, Feb 04 2015 ATAKE DIGITAL TECHNOLOGY (SHENZHEN) CO., LTD. Waterproof bluetooth speaker
D790510, Nov 04 2015 SPECTOR & CO INC Portable speaker
D797704, Dec 31 2015 Harman International Industries, Incorporated Portable audio speaker
D817306, Aug 21 2015 Samsung Electronics Co., Ltd. Portable speaker
D817925, Aug 21 2015 Samsung Electronics Co., Ltd. Portable speaker
D822004, Mar 09 2017 UNIVERSAL WISDOM TECH BEIJING CO , LTD Wireless speaker
D828333, May 16 2018 VTIN TECHNOLOGY CO., LIMITED Speaker
D834771, May 12 2017 Bioesse Technologies, LLC Pet device
D848975, Feb 21 2017 Speaker system
D862425, Jun 21 2019 Shenzhen Grandshine Technology Co., Ltd.; SHENZHEN GRANDSHINE TECHNOLOGY CO , LTD Wireless headset
D871372, Apr 28 2017 Logitech Europe S.A. Speaker
D877113, Aug 28 2018 Harman International Industries, Incorporated Loudspeaker
D886113, Sep 13 2018 Shenzhen Longsys Electronics Co., Ltd. USB flash disk
D890118, Feb 21 2018 SAMSUNG ELECTRONICS CO , LTD , Speaker
D908106, Aug 31 2018 Harman International Industries, Incorporated Loudspeaker
D908107, Aug 31 2018 Harman International Industries, Incorporated Loudspeaker
D917427, Nov 17 2020 Shenzhen Doageas Technology Limited Wireless speaker
D920957, Nov 17 2020 Shenzhen Doageas Technology Limited Wireless speaker
D942966, Apr 28 2017 Logitech Europe S.A. Speaker
D967057, Feb 24 2020 Bizlink International Corporation Portable docking station with a speaker
ER1398,
ER1788,
ER2062,
ER5416,
ER6862,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D317768, Jul 15 1988 U.S. Philips Corporation Speaker grille
D379009, Nov 22 1995 Olympus America Inc. Hand-held analog recorder
D379456, Nov 22 1995 Olympus America Inc. Hand-held analog recorder
D433678, May 28 1999 One Touch Media International, Inc. Recorder accessory
D446511, Jul 14 2000 Sony Corporation Recording device
D489704, Jan 28 2003 Jwin Electronics Corp Hand held radio with built-in speaker
D500015, Mar 25 2003 Robert Bosch GmbH Remote control device
D512406, Apr 15 2004 Sony Corporation IC recorder
D534889, Jun 22 2005 AsusTek Computer Inc. Mobile phone
D553355, Jun 29 2006 Oberthur Card Systems SA Holder with a transparent panel/section and holder with an opaque panel/section
D560211, Oct 04 2006 Samsung Electronics Co., Ltd. Speaker
D574282, Nov 09 2007 Mediscar, Inc. Pet locator transmitter
D607440, Nov 17 2008 Panasonic Corporation Wireless microphone
D632262, Dec 07 2009 Creston Electronics Inc. Circular remote control with display
D651584, Sep 10 2010 Koninklijke Philips Electronics N.V. Parent unit for babyphone
D670043, May 24 2012 Pet Alert International LLC Data storage device for pets
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 28 2013Dei Headquarters, Inc.(assignment on the face of the patent)
Feb 25 2014DEI HEADQUARTERS, INC DEI SALES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0416660286 pdf
Feb 28 2017BOSTON ACOUSTICS, INC CERBERUS BUSINESS FINANCE, LLC, AS COLLATERAL AGENTNOTICE OF SECURITY INTEREST -- PATENTS0419090611 pdf
Feb 28 2017D&M HOLDINGS U S INC CERBERUS BUSINESS FINANCE, LLC, AS COLLATERAL AGENTNOTICE OF SECURITY INTEREST -- PATENTS0419090611 pdf
Feb 28 2017SOUND UNITED, LLCCERBERUS BUSINESS FINANCE, LLC, AS COLLATERAL AGENTNOTICE OF SECURITY INTEREST -- PATENTS0419090611 pdf
Feb 28 2017Definitive Technology, LLCCERBERUS BUSINESS FINANCE, LLC, AS COLLATERAL AGENTNOTICE OF SECURITY INTEREST -- PATENTS0419090611 pdf
Feb 28 2017DIRECTED, LLCCERBERUS BUSINESS FINANCE, LLC, AS COLLATERAL AGENTNOTICE OF SECURITY INTEREST -- PATENTS0419090611 pdf
Feb 28 2017Polk Audio, LLCCERBERUS BUSINESS FINANCE, LLC, AS COLLATERAL AGENTNOTICE OF SECURITY INTEREST -- PATENTS0419090611 pdf
Mar 28 2017DEI SALES, INC Polk Audio, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0417960911 pdf
Oct 09 2020B & W GROUP LTDCERBERUS BUSINESS FINANCE, LLC, AS THE COLLATERAL AGENTNOTICE OF SECURITY INTEREST - PATENTS0543000611 pdf
Oct 09 2020Definitive Technology, LLCCERBERUS BUSINESS FINANCE, LLC, AS THE COLLATERAL AGENTNOTICE OF SECURITY INTEREST - PATENTS0543000611 pdf
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Oct 09 2020DEI SALES, INC CERBERUS BUSINESS FINANCE, LLC, AS THE COLLATERAL AGENTNOTICE OF SECURITY INTEREST - PATENTS0543000611 pdf
Apr 29 2021CERBERUS BUSINESS FINANCE, LLC, AS AGENTB & W LOUDSPEAKERS LTD RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY0591270278 pdf
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