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

Patent Owner(s)

• MANNKIND CORPORATION

International Classification(s)

• A61M:DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE B....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Feldstein, Robert	Yonkers, US	27	1846
Fog, Per B	Bedford Hills, US	21	986
Poole, Trent	South Amherst, US	11	691
Steiner, Solomon S	Mount Kisco, US	79	4210

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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	Sep 18, 2025

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
March 18, 2014	US,8671937,B2   US8671937B2	GRANTED PATENT AS SECOND PUBLICATION
July 12, 2012	US,20120174923,A1   US20120174923A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 8671937

Unit dose capsules and dry powder inhaler

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