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

Patent Owner(s)

Patent Owner	Address
UNIVERSIDADE DO PORTO	4099-002 PORTO

International Classification(s)

• A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
• C07D:HETEROCYCLIC COMPOUNDS

• 2007 Application Filing Year
• A61K Class
• 9805 Applications Filed
• 5595 Patents Issued To-Date
• 57.07 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Cordeiro, Da Silva Anabela	Porto, PT	1	0
# of filed Patents : 1 Total Citations : 0
Kong, Thoo Lin Paul	Kingswells Aberdeen, GB	3	0
# of filed Patents : 3 Total Citations : 0
Pinto, Da Costa Tavares Joana Alexandra	Oliveira De Azemeis, PT	1	0
# of filed Patents : 1 Total Citations : 0

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Patent Citation Ranking

• 0 Citation Count
• A61K Class

• 0 % this patent is cited more than
• 12 Age

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
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 08, 2013	US,8350036,B2   US8350036B2	GRANTED PATENT AS SECOND PUBLICATION
March 05, 2009	US,20090062329,A1   US20090062329A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 8350036

Bisnaphthalimidopropyl derivative compounds with anti-parasite and anti-cancer activity

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Abstract

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The present invention relates to chemical compounds with anti-cancer and anti-parasite activity. The invention relates, above all, to novel bisnaphthalimidopropyl derivatives with specific cytotoxic activity towards human cancer cells and protozoan cells capable of causing parasitic diseases in humans. The invention further relates to chemical compounds to be administered especially to humans and in particular for therapeutic use.

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Description

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Claims

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Legal Events

 

• STCH2017
• FP2017
• LAPS2017
• REMI2016
• I2013
• P2009
• AS2008
• F2007
• PD2006

Date	Code	Event	Description
Feb 06, 2017	STCH	INFORMATION ON STATUS: PATENT DISCONTINUATION	free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362
Jan 08, 2017	FP	LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE	Effective Date: Jan 08, 2017
Jan 08, 2017	LAPS	LAPSE FOR FAILURE TO PAY MAINTENANCE FEES
Aug 19, 2016	REMI	MAINTENANCE FEE REMINDER MAILED
Jan 08, 2013	I	Issuance
Mar 05, 2009	P	Published
Sep 16, 2008	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:CORDEIRO DA SILVA, ANABELA;PINTO DA COSTA TAVARES, JOANA ALEXANDRA;KONG THOO LIN, PAUL;REEL/FRAME:021536/0466;SIGNING DATES FROM 20080813 TO 20080818 Owner name: UNIVERSIDADE DO PORTO, PORTUGAL free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:CORDEIRO DA SILVA, ANABELA;PINTO DA COSTA TAVARES, JOANA ALEXANDRA;KONG THOO LIN, PAUL;SIGNING DATES FROM 20080813 TO 20080818;REEL/FRAME:021536/0466 Owner name: UNIVERSIDADE DO PORTO, PORTUGAL
Jun 15, 2007	F	Filing
Jun 19, 2006	PD	Priority Date