Patent
   D912013
Priority
Apr 18 2018
Filed
Oct 16 2018
Issued
Mar 02 2021
Expiry
Mar 02 2036
Assg.orig
Entity
unknown
2
8
n/a
The ornamental design for a magnet for magnetic circuit of loudspeaker, as shown and described.

FIG. 1 is a top perspective view of a magnet for magnetic circuit of loudspeaker, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a perspective view of a magnetic circuit formed by a the magnet for magnetic circuit of loudspeaker assembling with a T-yolk.

The broken lines illustrate environment that form no part of the claimed design.

Huang, Shao Ting

Patent Priority Assignee Title
ER5812,
ER5847,
Patent Priority Assignee Title
D791740, May 18 2016 SYSTEMATIC AUDIO, LLC Magnetic assembly for speaker device
D798269, Jan 21 2016 Kabushiki Kaisha Zoom Electronic musical instrument body
D798270, Jan 21 2016 Kabushiki Kaisha Zoom Electronic musical instrument body and control ring
D856977, Feb 01 2017 Spacecontrol Gmbh & Co. KG Speaker cover
D864170, Mar 26 2018 Spike for a loudspeaker
D866524, Apr 17 2018 Wave Sciences, LLC Acoustic reflector for enhanced performance of voice-controlled devices
D866525, Dec 06 2017 TYMPHANY ACOUSTIC TECHNOLOGY HUIZHOU CO , LTD Phase plug for loudspeaker
D877124, Jan 08 2018 BOLLINGER INDUSTRIES, INC Magnetic attachment chip
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 11 2018HUANG, SHAO TINGPREMIUM LOUDSPEAKERS HUI ZHOU CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0472100806 pdf
Oct 16 2018Tymphany Acoustic Technology (Huizhou) Co., Ltd.(assignment on the face of the patent)
Dec 25 2018PREMIUM LOUDSPEAKERS HUI ZHOU CO , LTD TYMPHANY ACOUSTIC TECHNOLOGY HUIZHOU CO , LTD CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0491210317 pdf
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