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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
TOKITAE LLC	14360 SE EASTGATE WAY BELLEVUE WA 98007

International Classification(s)

• G06T:IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
• A61B:DIAGNOSIS; SURGERY; IDENTIFICATION

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Hu, Liming	Kent, US	9	141
Mehanian, Courosh	Redmond, US	29	763
Wilson, Benjamin K	Snoqualmie, US	32	360
Zheng, Xinliang	Issaquah, US	5	41

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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	Feb 23, 2026
7.5 Year Payment	$3600.00	$1800.00	$900.00	Feb 23, 2030
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Feb 23, 2034

Fee	Large entity fee	small entity fee	micro entity fee
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
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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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
August 23, 2022	US,11419584,B2   US11419584B2	GRANTED PATENT AS SECOND PUBLICATION
January 03, 2019	US,20190000425,A1   US20190000425A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 11419584

Devices, systems, and methods for diagnosis of pulmonary conditions through detection of b-lines in lung sonography

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