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

Patent Owner(s)

Patent Owner	Address
FUJIMI INCORPORATED	1-1 CHIRYO 2-CHOME NISHIBIWAJIMA-CHO KIYOSU-SHI AICHI 4528502 ?4528502

International Classification(s)

• B24B:MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR PO....
• C09K:MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED ....
• H01L:SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICE....
• C09G:POLISHING COMPOSITIONS OTHER THAN FRENCH POLISH; S....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
ISHIBASHI, Tomoaki	Kiyosu-shi, JP	8	68
KON, Hiroki	Kiyosu-shi, JP	8	13

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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	Jun 17, 2028
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Jun 17, 2032

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: 2020/0392,376

POLISHING COMPOSITION AND POLISHING METHOD

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