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

Patent Owner(s)

Patent Owner	Address
XEROX CORPORATION	NORWALK CT

International Classification(s)

• B08B:CLEANING IN GENERAL; PREVENTION OF FOULING IN GENE....
• G03G:ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
• C08K:USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUB....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Belknap, Nancy L	Rochester, US	33	152
Cherniack, Helen R	Rochester, US	27	163
Tong, Yuhua	Webster, US	150	635
Wu, Jin	Webster, US	532	2703

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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 27, 2026

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 27, 2015	US,8940105,B2   US8940105B2	GRANTED PATENT AS SECOND PUBLICATION
September 06, 2012	US,20120225380,A1   US20120225380A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 2012/0225,380

Sulfonamide-doped undercoat for imaging device

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