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

Patent Owner(s)

Patent Owner	Address
ASCENDIS PHARMA OPHTHALMOLOGY DIVISION A/S	TUBORG BOULEVARD 12 2900 HELLERUP DENMARK

International Classification(s)

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

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
KNAPPE, Thomas	Heidelberg, DE	15	44
Laufer, Burkhardt	Dossenheim, DE	15	54
Rau, Harald	Dossenheim, DE	112	1733
Sprogøe, Kennett	Holte, DK	62	347
Voigt, Tobias	Heidelberg, DE	23	139
Weisbrod, Samuel	Heidelberg, DE	20	40

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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	Oct 13, 2026
7.5 Year Payment	$3600.00	$1800.00	$900.00	Oct 13, 2030
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Oct 13, 2034

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: 2023/0116,809

PREVENTION AND TREATMENT OF OCULAR CONDITIONS

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