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

Patent Owner(s)

Patent Owner	Address
BENTELER AG	D-33104 PADERBORN

International Classification(s)

• B60G:VEHICLE SUSPENSION ARRANGEMENTS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Christophliemke, Wigbert	Schloss Holte-Stukenbrock, DE	7	157
Etzold, Dieter	Oerlinghausen, DE	2	60
Glaser, Klaus	Salzkotten, DE	15	150

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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
February 25, 2003	US,6523841,B2   US6523841B2	GRANTED PATENT AS SECOND PUBLICATION
January 17, 2002	US,20020005622,A1   US20020005622A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 6523841

Twist-beam axle for motor vehicles

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