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

Patent Owner(s)

Patent Owner	Address
REGENERON PHARMACEUTICALS INC	777 OLD SAW MILL RIVER ROAD TARRYTOWN NY 10591-6707

International Classification(s)

• A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
• C12P:FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESI....
• C12N:MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF
• G01N:INVESTIGATING OR ANALYSING MATERIALS BY DETERMININ....
• C07K:PEPTIDES

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Bhupender, Bhalla Amardeep Singh	Montvale, US	25	89
Casey, Meghan	Ringwood, US	20	28
Chen, Hunter	New York, US	35	140
Grapel, Jaimie	Waldwick, US	10	17
Johnson, Amy S	Briarcliff Manor, US	28	101
Lawrence, Shawn M	Nyack, US	21	54
Li, Ning	Greenwich, US	758	4862
Wang, Shunhai	Scarsdale, US	83	157

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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	Jul 30, 2028
7.5 Year Payment	$3600.00	$1800.00	$900.00	Jul 30, 2032
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Jul 30, 2036

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: 2025/0034,231

ANTI-VEGF PROTEIN COMPOSITIONS AND METHODS FOR PRODUCING THE SAME

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