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

Patent Owner(s)

Patent Owner	Address
EASTMAN KODAK COMPANY	343 STATE STREET ROCHESTER NY 14650-2201

International Classification(s)

• G03G:ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Compera, Christian	Schonau, DE	23	181
Draeger, Udo	Speyer, DE	7	46
Greiner, Adolf	Sinsheim, DE	1	41
Mathes, Edwin	Weisloch, DE	1	41
Nagy, Andreas Gustav	Munich, DE	1	41
Ramm, Torsten	Kiel, DE	1	41

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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
January 30, 2007	US,7171139,B2   US7171139B2	GRANTED PATENT AS SECOND PUBLICATION
March 31, 2005	US,20050069353,A1   US20050069353A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7171139

Sleeve on a drum and changing said sleeve

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