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

Patent Owner(s)

Patent Owner	Address
NUCANA PLC	LONDON EC4N 6AF

International Classification(s)

• C07H:SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTI....

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Dammalapati, Venkata Lakshmi Narasimha Rao	Hyderabad, IN	14	34
Kotala, Mani Bushan	Hyderabad, IN	11	34

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
3.5 Year Payment	$1600.00	$800.00	$400.00	Aug 13, 2027
7.5 Year Payment	$3600.00	$1800.00	$900.00	Aug 13, 2031
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Aug 13, 2035

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Surcharge - 3.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
February 13, 2024	US,11897913,B2   US11897913B2	GRANTED PATENT AS SECOND PUBLICATION
June 11, 2020	US,20200181190,A1   US20200181190A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 11897913

Synthesis of 3′-deoxyadenosine-5′-O-[phenyl(benzyloxy-L-alaninyl)]phosphate (NUC-738)

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