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

Patent Owner(s)

Patent Owner	Address
DIPHARMA S P A	ITALY MAI LI TODD TOMBA MILAN MILAN

International Classification(s)

• C07D:HETEROCYCLIC COMPOUNDS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Allegrini, Pietro	San Donato Milanese, IT	114	341
Bologna, Alberto	Crema, IT	14	45
Castaldi, Graziano	Briona, IT	87	309
Lucchini, Vittorio	San Donato Milanese, IT	14	50
Razzetti, Gabriele	Sesto San Giovanni, IT	65	118

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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
June 19, 2012	US,8203002,B2   US8203002B2	GRANTED PATENT AS SECOND PUBLICATION
September 02, 2010	US,20100222595,A1   US20100222595A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 8203002

Intermediates for the preparation of pramipexole

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