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

Patent Owner(s)

Patent Owner	Address
ALSTOM HOLDINGS	93400 SAINT-OUEN-SUR-SEINE

International Classification(s)

• B61F:RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES....
• B61D:BODY DETAILS OR KINDS OF RAILWAY VEHICLES
• B32B:LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Delannoy, Nicolas	Saint Saulve, FR	2	0
Flament, Pascal	Villeneuve d'Ascq, FR	8	60
Gendron, Marc	Lecelles, FR	8	192
Laloyaux, Laurent	Avesnes-le-Sec, FR	3	0
Sharawi, Alexandre	Sebourg, FR	2	0

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
3.5 Year Payment	$1600.00	$800.00	$400.00	May 2, 2025
7.5 Year Payment	$3600.00	$1800.00	$900.00	May 2, 2029
11.5 Year Payment	$7400.00	$3700.00	$1850.00	May 2, 2033

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 3.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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
November 02, 2021	US,11161528,B2   US11161528B2	GRANTED PATENT AS SECOND PUBLICATION
June 20, 2019	US,20190185028,A1   US20190185028A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 2019/0185,028

Railway vehicle coach

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