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

Patent Owner(s)

Patent Owner	Address
CANON KABUSHIKI KAISHA	TOKYO TOKYO METROPOLIS

International Classification(s)

• C08J:WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTE....
• G03G:ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Komatsu, Hiroaki	Fuji, JP	88	447
Utsuno, Fumihiko	Suntou-gun, JP	5	46
Yamada, Masaki	Mishima, JP	229	3715

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
7.5 Year Payment	$3600.00	$1800.00	$900.00	Nov 28, 2026
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Nov 28, 2030

Fee	Large entity fee	small entity fee	micro entity fee
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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
May 28, 2019	US,10303079,B2   US10303079B2	GRANTED PATENT AS SECOND PUBLICATION
February 08, 2018	US,20180039200,A1   US20180039200A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 10303079

Electrophotographic member, process cartridge and electrophotographic apparatus

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