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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
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Patent Owner(s)

Patent Owner	Address
BIOVENTURES LLC	4301 W MARKHAM ST #831 LITTLE ROCK AZ 72205-7199

International Classification(s)

• C07D:HETEROCYCLIC COMPOUNDS

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Crooks, Peter	Little Rock, US	35	105
Penthala, Narsimha Reddy	Little Rock, US	23	87
Sonar, Vijayakumar	Little Rock, US	2	7

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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	Aug 6, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Aug 6, 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
February 06, 2018	US,9884842,B2   US9884842B2	GRANTED PATENT AS SECOND PUBLICATION
March 10, 2016	US,20160068506,A1   US20160068506A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9884842

Combretastatin analogs

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