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

Patent Owner(s)

Patent Owner	Address
DURACELL U S OPERATIONS INC	1209 ORANGE STREET WILMINGTON DE 19801

International Classification(s)

• H01M:PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Berkowitz, Fred J	New Milford, US	31	583
Issaev, Nikolai N	Woodbridge, US	41	289
Janik, Jaroslav	Southbury, US	18	462
Pozin, Michael	Brookfield, US	84	701

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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
May 07, 2013	US,8435670,B2   US8435670B2	GRANTED PATENT AS SECOND PUBLICATION
March 05, 2009	US,20090061308,A1   US20090061308A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 8435670

Battery including aluminum components

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