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

Patent Owner(s)

Patent Owner	Address
GEFUS SBIC II L P	375 PARK AVENUE SUITE 3607 C/O GEFINOR CAPITAL NEW YORK NY 10152

International Classification(s)

• H01J:ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Henion, John D	Trumansburg, US	9	554
Kurz, Thomas	Ithaca, US	40	126

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
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
October 01, 2013	US,8546752,B2   US8546752B2	GRANTED PATENT AS SECOND PUBLICATION
June 09, 2011	US,20110133077,A1   US20110133077A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 8546752

Solid-phase extraction (SPE) tips and methods of use

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