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

Patent Owner(s)

Patent Owner	Address
CITIBANK N A	390 GREENWICH STREET NEW YORK NY 10013

International Classification(s)

• H04H:BROADCAST COMMUNICATION

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Deng, Kevin	Saftey Harbor, US	16	690
Hicks, Michael A	Clearwater, US	12	607
Lee, Morris	Palm Harbor, US	87	3281
Schilp, William H	Palm Harbor, US	2	130
Schwerer, Ronald	Belleair Beach, US	2	130
Wright, David H	Safety Harbor, US	49	1029

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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
August 28, 2012	US,8255938,B2   US8255938B2	GRANTED PATENT AS SECOND PUBLICATION
August 17, 2006	US,20060184961,A1   US20060184961A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 8255938

Signature-based program identification apparatus and methods for use with digital broadcast systems

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