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

Patent Owner(s)

Patent Owner	Address
DANA TM4 INC	135 RUE JOSEPH-ARMAND BOMBARDIER BOUCHERVILLE J4B 8P1

International Classification(s)

• H02K:DYNAMO-ELECTRIC MACHINES

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Carpentier, Bruno	St-Basile-le-Grand, CA	7	48
Martineau, Benjamin	Boucherville, CA	4	7

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
7.5 Year Payment	$3600.00	$1800.00	$900.00	Feb 28, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Feb 28, 2029

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 7.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge - 11.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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
August 29, 2017	US,9748821,B2   US9748821B2	GRANTED PATENT AS SECOND PUBLICATION
January 29, 2015	US,20150028728,A1   US20150028728A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9748821

Modular cooling arrangement for electric machine

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