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

Patent Owner(s)

Patent Owner	Address
ASTRAZENECA AB	SE-151 85 SÖDERTÄLJE SWEDEN

International Classification(s)

• A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
• C07D:HETEROCYCLIC COMPOUNDS
• A61P:THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDI....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Bögevig, Anders	Södertälje, SE	1	2
Lo-Alfredsson, Yvonne	Södertälje, SE	4	8
Pivonka, Donald	Wilmington, US	4	8
Tidén, Anna-Karin	Södertälje, SE	3	9

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Apr 14, 2026

Fee	Large entity fee	small entity fee	micro entity fee
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
October 14, 2014	US,8859568,B2   US8859568B2	GRANTED PATENT AS SECOND PUBLICATION
March 10, 2011	US,20110059996,A1   US20110059996A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 2011/0059,996

NOVEL PYRROLO [3, 2-D] PYRIMIDIN-4-ONE DERIVATIVES AND THEIR USE IN THERAPY

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