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

Patent Owner(s)

Patent Owner	Address
UESAWA HARUO	80997 MÜNCHEN

International Classification(s)

• G10D:MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR

• 2016 Application Filing Year
• G10D Class
• 222 Applications Filed
• 187 Patents Issued To-Date
• 84.24 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
UESAWA, Haruo	Munchen, DE	2	2
# of filed Patents : 2 Total Citations : 2

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Fee	Large entity fee	small entity fee	micro entity fee	due date
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Sep 23, 2028

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Surcharge - 11.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

Full Text

US Patent Application No: 2017/0016,603

Magnetics-Free LED Light Engine With High Performance And Low Profile Design

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Abstract

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A light emitting diode (LED) light engine includes an LED circuit board including a light emitting circuit. The LED light engine also includes a driver circuit configured to drive a plurality of LEDs arranged in the light emitting circuit. The driver circuit does not include components with a magnetic field for the purpose of power conversion. An LED light engine including an outermost dimension of less than about one inch is also provided.

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Description

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