Headphones

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12212916
APP PUB NO 20240284086A1
SERIAL NO

18625183

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The present disclosure provides a headphone including a sound production component and an ear hook. The ear hook and the sound production component form a first projection on a user's sagittal plane. In a non-wearing state, an inner contour, a first end contour, a second end contour of the first projection, and a tangent segment connecting the first end contour and the second end contour jointly define a first closed curve. A first area of the first closed curve ranges 300 mm2-500 mm2. A portion of the inner contour corresponding to the ear hook includes a first curve. The first curve has an extremum point in a first direction perpendicular to a long axis direction of a projection of the sound production component, the extremum point is located behind a projection point of an upper vertex of the ear hook on the sagittal plane.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SHENZHEN SHOKZ CO LTDFLOORS 1-4 FACTORY BUILDING 26 SHANCHENG INDUSTRIAL PARK SHIYAN STREET BAO'AN DISTRICT SHENZHEN GUANGDONG 518108 518108

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gu, Shanyong Beijing, CN 11 2
Ji, Ao Shenzhen, CN 58 50
Li, Yongjian Shenzhen, CN 142 379
Qi, Xin Shenzhen, CN 493 1565
Tong, Peigeng Shenzhen, CN 62 90
Wang, Liwei Shenzhen, CN 86 353
Wang, Zhen Shenzhen, CN 578 1891
Wu, Duoduo Shenzhen, CN 54 46
Xie, Guolin Shenzhen, CN 52 46
Xu, Jiang Shenzhen, CN 133 441
Zhang, Haofeng Shenzhen, CN 119 556
Zhang, Lei Shenzhen, CN 2799 20393
Zhao, Hongqiang Beijing, CN 6 11
Zhao, Tao Shenzhen, CN 436 13387
Zheng, Zeying Shenzhen, CN 43 152

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Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Jul 28, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 Jul 28, 2032
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jul 28, 2036
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Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00