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

Patent Owner(s)

Patent Owner	Address
MERCK SHARP & DOHME LLC	126 EAST LINCOLN AVENUE RAHWAY NJ 07065

International Classification(s)

• A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
• C07H:SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTI....
• A61P:THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDI....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Alexandre, Francois-Rene	Montpellier, FR	29	506
Bogen, Stephane	Somerset, US	11	193
Dousson, Cyril B	Canet, FR	34	659
Dukhan, David	Montpellier, FR	40	749
Milhau, Julien	Boujan Sur Libron, FR	2	37
Parsy, Christophe Claude	Jacou, FR	31	549
Rahali, Rachid	St. Laurent des Arbres, FR	7	7
Rouviere, Claire Pierra	Montarnaud, FR	3	4

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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 10, 2025
7.5 Year Payment	$3600.00	$1800.00	$900.00	Aug 10, 2029
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Aug 10, 2033

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 3.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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: 2022/0040,214

CYCLIC PHOSPHATE SUBSTITUTED NUCLEOSIDE DERIVATIVES AND METHODS OF USE THEREOF FOR THE TREATMENT OF VIRAL DISEASES

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