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

Patent Owner(s)

Patent Owner	Address
COVESTRO DEUTSCHLAND AG	LEVERKUSEN GERMANY LEVERKUSEN NORTH RHINE-WESTPHALIA

International Classification(s)

• B60J:WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR S....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Franken, Klaus	Gladbach, DE	26	90
Kölbl, Michael	Neuried, DE	4	83
Kiesewetter, Frank	Germering, DE	13	55
Legler, Dirk	Weil, DE	25	107
Liebig, Hans-Juergen	Leverkusen, DE	1	7
Müller, Karsten	Leverkusen, DE	10	8
Mies, Detlef	Elsdorf, DE	7	38
Schleiermacher, Stephan	Pulheim, DE	19	75
Stemmer, Thomas	München, DE	9	85
Woköck, Jan	Bad Aibling, DE	10	47

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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
October 25, 2011	US,8042864,B2   US8042864B2	GRANTED PATENT AS SECOND PUBLICATION
June 11, 2009	US,20090146463,A1   US20090146463A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 8042864

Roof module for a motor vehicle

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