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

Patent Owner(s)

Patent Owner	Address
ASTEX THERAPEUTICS LTD	BRITAIN CAMB CAMBRIDGE CAMBRIDGESHIRE

International Classification(s)

• C07D:HETEROCYCLIC COMPOUNDS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Angibaud, Patrick René	Fontaine Bellenger, FR	59	1092
Berdini, Valerio	Cambridge, GB	63	1305
Besong, Gilbert Ebai	Bad Duerkheim, DE	20	516
Hamlett, Christopher Charles Frederick	Cambridge, GB	14	405
Ligny, Yannick Aime Eddy	Sotteville-les-Rouen, FR	11	251
Murray, Christopher William	Cambridge, GB	61	981
Saxty, Gordon	Zagreb, HR	55	1129
Woodhead, Steven John	San Diego, US	32	655

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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 2, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Jul 2, 2029

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
January 02, 2018	US,9856236,B2   US9856236B2	GRANTED PATENT AS SECOND PUBLICATION
February 04, 2016	US,20160031856,A1   US20160031856A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9856236

Substituted quinoxalines as FGFR kinase inhibitors

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