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

Patent Owner(s)

Patent Owner	Address
BRIDGESTONE CORPORATION	1-1 KYOBASHI 3-CHOME CHUO-KU TOKYO 1048340 ?1048340

International Classification(s)

• C08F:MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONL....
• C08C:TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Hergenrother, William L	Akron, US	220	2519
Hogan, Terrence E	Akron, US	128	1032
Randall, Amy	Akron, US	4	16

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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
November 15, 2011	US,8058357,B2   US8058357B2	GRANTED PATENT AS SECOND PUBLICATION
January 07, 2010	US,20100000639,A1   US20100000639A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 8058357

Vulcanizable compositions and tire treads prepared therewith

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