Atomizer of electronic cigarette that is simple in assembly, safe and reliable, and effectively increase the service life

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United States of America Patent

PATENT NO 11832649
SERIAL NO

16960490

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Importance

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Abstract

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An atomizer includes a housing, a base and an atomization component. The housing includes a mouthpiece end and an opening end, the base is plugged into the opening end of the housing, an electronic cigarette liquid (e-liquid) storage chamber and an airflow channel are provided inside the housing; wherein the atomization component includes a porous heating element, the porous heating element includes a porous element and a heating element provided in the porous element, the porous element is provided in the airflow channel, and the porous element includes a porous body and a porous boss protruding from the porous body and extending radially along the porous body, the porous boss traverses the airflow channel and is in communication with the e-liquid storage chamber.

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Patent Owner(s)

Patent OwnerAddress
SHENZHEN YOUME INFORMATION TECHNOLOGY CO LTD201 BUILDING B DIANLIAN TECHNOLOGY BUILDING NANHUAN AVENUE MASHANTOU COMMUNITY MATIAN STREET GUANGMING DISTRICT SHENZHEN GUANGDONG 518000

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huang, Furong Shenzhen, CN 21 367
Liu, Bin Shenzhen, CN 1027 7414
Tu, Yufei Shenzhen, CN 1 1

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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 Jun 5, 2027
7.5 Year Payment $3600.00 $1800.00 $900.00 Jun 5, 2031
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jun 5, 2035
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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