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

Patent Owner(s)

Patent Owner	Address
CHIEN TSENG-LU	WALNUT CA

International Classification(s)

• F21V:FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES....
• F21Y:INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21L,....
• F21K:LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
• F21L:LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABL....
• F21S:NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Chien, Tseng-Lu	Walnut, US	249	4742

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Jul 10, 2028

Fee	Large entity fee	small entity fee	micro entity fee
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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
January 10, 2017	US,9541260,B2   US9541260B2	GRANTED PATENT AS SECOND PUBLICATION
August 20, 2015	US,20150233548,A1   US20150233548A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9541260

LED bulb, lamp holder, or adaptor including a module that extends beyond a shade, cover, or other light blocking element to permit signal or light transmission to or from the module

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