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

Patent Owner(s)

Patent Owner	Address
INSTITUT FRANCAIS DU PETROLE	4 AVENUE DE BOIS PREAU 92502 RUEIL MALMAISON
COFLEXIP	92973 PARIS LA DEFENSE

International Classification(s)

• F16L:PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR ....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Averbuch, Daniel	Rueil-Malmaison, FR	16	143
Dupoiron, Franc	Barentin, FR	3	40
Espinasse, Philippe	Bihorel, FR	63	477
Jung, Patrice Joe	La Mailleraye sur Seine, FR	1	15

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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
December 25, 2007	US,7311123,B2   US7311123B2	GRANTED PATENT AS SECOND PUBLICATION
March 25, 2004	US,20040055657,A1   US20040055657A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7311123

Flexible tubular pipe

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