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Patent
D851623
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Priority
Dec 30 2016
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Filed
Jun 28 2017
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Issued
Jun 18 2019
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Expiry
Jun 18 2034
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Assg.orig
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Entity
unknown
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57
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60
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n/a
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The ornamental design for a bone conduction speaker, as shown and described.
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FIG. 1 is a perspective view of a bone conduction speaker showing our new design;
FIG. 2 is another perspective view of the bone conduction speaker;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a left view thereof;
FIG. 6 is a right view thereof;
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.
Xu, Jun, Zhang, Haofeng, Zhong, Lei, Tang, Yi, Chen, Qian
Patent |
Priority |
Assignee |
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Sep 07 2018 |
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Jun 18 2020 |
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Dual fidelity headphone |
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Jan 05 2019 |
SHENZHEN SHOKZ CO , LTD |
Bone conduction headphone |
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Jan 05 2019 |
SHENZHEN SHOKZ CO , LTD |
Bone conduction headphone |
D909996, |
Jan 05 2019 |
SHENZHEN SHOKZ CO , LTD |
Bone conduction headphone |
D912644, |
Aug 12 2020 |
SHENZHEN ALEX TECHNOLOGY CO., LTD |
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Jan 05 2019 |
SHENZHEN SHOKZ CO , LTD |
Bone conduction headphone |
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Jan 05 2019 |
SHENZHEN SHOKZ CO , LTD |
Bone conduction headphone |
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Sep 30 2020 |
SHENZHEN XIANDA INFORMATION TECHNOLOGY CO ,LTD |
Sports wireless earphone |
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Jan 07 2020 |
SHENZHEN GRANDSUN ELECTRONIC CO., LTD. |
Headphone |
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Aug 13 2020 |
SHENZHEN SHOKZ CO., LTD.; SHENZHEN SHOKZ CO , LTD ; SHENZHEN VOXTECH CO , LTD |
Earphone |
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Jul 27 2021 |
Xiamen Mairdi Electronic Technology Co., Ltd. |
Bone conduction headset |
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Jan 06 2021 |
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Bone conduction headphones |
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Jul 01 2020 |
SHENZHEN SHOKZ CO., LTD. |
Hearing aid |
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Patent |
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Assignee |
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Apr 10 1992 |
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Magneto-optical recording medium and method of manufacturing the same |
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Headphone apparatus for providing dynamic sound with vibrations and method therefor |
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Jan 17 2008 |
Sony Corporation |
Headphone |
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Oct 02 2009 |
SONITUS MEDICAL SHANGHAI CO , LTD |
Intraoral appliance for sound transmission via bone conduction |
8472659, |
Apr 15 2005 |
NEWFORM TECHART PTE LTD |
Multimode audio reproduction device |
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Jan 23 2013 |
Koss Corporation |
Headband for personal speakers |
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Jan 29 2016 |
BIG O INC |
Multi-function bone conducting headphones |
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Jun 29 1988 |
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Feb 15 2002 |
Sony Corporation |
Headphone |
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SHENZHEN SHOKZ CO , LTD |
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SHENZHEN VOXTECH CO., LTD. |
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SHENZHEN VOXTECH CO., LTD. |
Stereo bone conduction wireless headset |
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Jun 08 2016 |
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Earphone |
D823279, |
Apr 21 2016 |
SHENZHEN SHOKZ CO , LTD |
Bone conduction speaker |
D829190, |
May 23 2017 |
BIG O INC |
Headphones |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jun 28 2017 | | SHENZHEN VOXTECH CO., LTD. | (assignment on the face of the patent) | | / |
Apr 10 2019 | ZHANG, HAOFENG | SHENZHEN VOXTECH CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 048890 | /0110 |
pdf |
Apr 10 2019 | XU, JUN | SHENZHEN VOXTECH CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 048890 | /0110 |
pdf |
Apr 10 2019 | TANG, YI | SHENZHEN VOXTECH CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 048890 | /0110 |
pdf |
Apr 10 2019 | ZHONG, LEI | SHENZHEN VOXTECH CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 048890 | /0110 |
pdf |
Apr 10 2019 | CHEN, QIAN | SHENZHEN VOXTECH CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 048890 | /0110 |
pdf |
Jul 01 2021 | SHENZHEN VOXTECH CO , LTD | SHENZHEN SHOKZ CO , LTD | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 058785 | /0552 |
pdf |
Date |
Maintenance Fee Events |
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Date |
Maintenance Schedule |
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