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

Patent Owner(s)

Patent Owner	Address
SAGE THERAPEUTICS INC	215 FIRST STREET CAMBRIDGE MA 02142

International Classification(s)

• C07J:STEROIDS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Beresis, Richard Thomas	Shanghai, CN	30	573
Botella, Gabriel Martinez	Wayland, US	22	75
Harrison, Boyd L	Princeton Junction, US	126	1642
Robichaud, Albert Jean	Cambridge, US	146	1755
Salituro, Francesco G	Marlborough, US	216	2924

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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 27, 2027
7.5 Year Payment	$3600.00	$1800.00	$900.00	Aug 27, 2031
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Aug 27, 2035

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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
February 27, 2024	US,11912737,B2   US11912737B2	GRANTED PATENT AS SECOND PUBLICATION
May 13, 2021	US,20210139531,A1   US20210139531A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 11912737

19-nor neuroactive steroids and methods of use thereof

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