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

Patent Owner(s)

Patent Owner	Address
SUMITOMO CHEMICAL COMPANY LIMITED	TOKYO 103-6020

International Classification(s)

• H01L:SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICE....
• C08G:MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN B....
• C09D:COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQ....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
KANESAKA, Sho	Tsukuba-shi, JP	14	21
KASHIKI, Tomoya	Tsukuba-shi, JP	9	14
OKACHI, Takayuki	Tsukuba-shi, JP	7	22
YOSHIDA, Hidekazu	Osaka-shi, JP	20	194

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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	Jul 26, 2024
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Jul 26, 2028

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

Full Text

US Patent Application No: 2017/0025,613

COMPOSITION AND POLYMER COMPOUND, AND ORGANIC SEMICONDUCTOR DEVICE COMPRISING THE COMPOSITION OR THE POLYMER COMPOUND

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