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

Patent Owner(s)

Patent Owner	Address
QUARKSTAR LLC	3455 CLIFF SHADOWS PARKWAY SUITE 150 LAS VEGAS NV 89129

International Classification(s)

• F21V:FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES....
• H01L:SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICE....
• F21Y:INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21L,....
• F21K:LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
• F21S:NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Dau, Wilson	Victoria, CA	74	1807
Lerman, George	Las Vegas, US	44	1304
Lerman, Louis	Las Vegas, US	116	3264
Steele, Robert V	Redwood City, US	43	689
Teng, Jacqueline	Irvine, US	44	1304
York, Allan Brent	Fort Langley, CA	113	4142

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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	Aug 13, 2028
7.5 Year Payment	$3600.00	$1800.00	$900.00	Aug 13, 2032
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Aug 13, 2036

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
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

Full Text

US Patent Application No: 2025/0052,380

Solid State Lamp Using Light Emitting Strips

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