Family

Loading Family data...

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

Patent Owner(s)

Patent Owner	Address
ZAFGEN INC	175 PORTLAND STREET 4TH FLOOR BOSTON MA 02114

International Classification(s)

• C07D:HETEROCYCLIC COMPOUNDS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Cramp, Susan M	Harlow, GB	20	152
Dyke, Hazel J	Harlow, GB	10	54
Pallin, Thomas D	Harlow, GB	10	46
Zahler, Robert	Pennington, US	96	724

Cited Art Landscape

Load Citation

• No Cited Art to Display

Loading Cited Art Landscape...

Patent Citation Ranking

Forward Cite Landscape

Load Citation

• No Forward Cites to Display

Loading Forward Cite Landscape...

Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
7.5 Year Payment	$3600.00	$1800.00	$900.00	Jul 16, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Jul 16, 2029

Fee	Large entity fee	small entity fee	micro entity fee
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
January 16, 2018	US,9868717,B2   US9868717B2	GRANTED PATENT AS SECOND PUBLICATION
March 24, 2016	US,20160083362,A1   US20160083362A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9868717

Tricyclic sulphonamide compounds and methods of making and using same

---

 

Legal Events