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

Patent Owner(s)

Patent Owner	Address
INTEGRA LIFESCIENCES CORPORATION	311 ENTERPRISE DRIVE PLAINSBORO NJ 08536

International Classification(s)

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

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
McGuire, Dawn	Berkeley, CA	15	90
Saul, Tom	El Granada, CA	204	25542
Silverberg, Gerald	Stanford, CA	1	55
Sussman, Marvin	Miami, FL	1	39

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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
March 13, 2007	US,7189221,B2   US7189221B2	GRANTED PATENT AS SECOND PUBLICATION
April 08, 2004	US,20040068221,A1   US20040068221A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7189221

Methods for the treatment of a normal pressure hydrocephalus

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