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Patent
   D816064
Priority
Dec 22 2015
Filed
Jun 22 2016
Issued
Apr 24 2018
Expiry
Apr 24 2033
Inventors
Wei, Wang
Assg.orig
LIBRATONE …
Assg.curr
LITTLE BIR…
Entity
unknown
Referenced by
7
References
14
Maint.:
n/a
The ornamental design for a portable bluetooth speaker, as shown and described.

Figure 2.1 is a front view of a portable bluetooth speaker showing the new design;

Figure 2.2 is a back view thereof;

Figure 2.3 is a left side view thereof;

Figure 2.4 is a right side view thereof;

Figure 2.5 is a top view thereof;

Figure 2.6 is a bottom view thereof.
INVENTORS:

Wei, Wang

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D832821, Aug 26 2016 LG Electronics Inc. Bluetooth speaker
D865705, Dec 07 2017 Harman International Industries, Incorporated Loudspeaker
D868022, Dec 07 2017 Harman International Industries, Incorporated Loudspeaker
D883954, Nov 05 2018 Portable wireless speaker
D884675, Nov 05 2018 Portable wireless speaker
D901443, Aug 27 2018 LG Electronics Inc Voice recognition device for television
D931252, Sep 24 2020 SHENZHEN LAVANDA TECHNOLOGY CO ,LTD Combined wireless receiver with transmitter
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
20070258611,
20130142371,
20160345086,
20170214989,
D642159, Aug 30 2010 SDI TECHNOLOGIES, INC.; SDI TECHNOLOGIES, INC Bluetooth portable speaker
D687016, Jan 09 2012 Apple Inc Audio speaker system
D709861, Jan 09 2012 Apple Inc Audio speaker system
D726155, May 31 2013 LITE-ON ELECTRONICS (GUANGZHOU) LIMITED; Lite-On Technology Corporation Portable wireless speaker
D753630, Dec 09 2014 SDI TECHNOLOGIES, INC. Portable bluetooth speaker with USB charging and notifications
D753632, Sep 29 2014 Beats Electronics, LLC Protective cover for audio listening system
D753633, Sep 29 2014 Beats Electronics, LLC Protective cover for an audio listening system
D753634, Sep 29 2014 Beats Electronics, LLC Protective cover for an audio listening system
D755161, Jan 09 2012 Apple Inc Audio speaker system
D784294, Sep 29 2014 Apple Inc. Protective cover with an audio listening system
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 22 2016LIBRATONE A/S(assignment on the face of the patent)
Aug 11 2016WANG, WEIBEIJING XIAONIAO TINGTING TECHNOLOGY CO , LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0416030025 pdf
Jan 02 2018BEIJING XIAONIAO TINGTING TECHNOLOGY CO , LTDLIBRATONE A SASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0450130640 pdf
Dec 22 2020LIBRATONE A SLITTLE BIRD APSASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0547700574 pdf
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