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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 LIMITED	CAMBRIDGE CAMBRIDGESHIRE CB4 0QA

International Classification(s)

• A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
• C07D:HETEROCYCLIC COMPOUNDS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
BUCK, Ildiko Maria	London, GB	36	315
CHESSARI, Gianni	Cambridge, GB	50	482
CHIARPARIN, Elisabetta	Cambridge, GB	5	52
DAY, James Edward Harvey	Cambridge, GB	18	143
FREDERICKSON, Martyn	Cambridge, GB	28	259
GRIFFITHS-JONES, Charlotte Mary	Cambridge, GB	36	210
HEIGHTMAN, Thomas Daniel	Harpenden, GB	48	214
HOWARD, Steven	Cambridge, GB	78	720
JOHNSON, Christopher Norbert	Saffron Walden, GB	85	739
TAMANINI, Emiliano	Cambridge, GB	17	124
WOOLFORD, Alison Jo-Anne	Cambridge, GB	46	452

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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	May 23, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	May 23, 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

Full Text

US Patent Application No: 2017/0334,907

BICYCLIC HETEROCYCLE COMPOUNDS AND THEIR USES IN THERAPY

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