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

Patent Owner(s)

• HYSTER-YALE GROUP, INC.

International Classification(s)

• B66F:HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERW....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Berns, Nico	Alphen, NL	2	2
Bruenell, Norbert	Grevenbroich, NL	2	2
Erinkveld, Joost	Arnhem, NL	2	2
Smulders, Paul	Nijmegen, NL	3	3
van, den Hurk Peter	Meteren, NL	2	2
van, der Cruijsen Stefan	Haps, NL	2	2

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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	Dec 25, 2026
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Dec 25, 2030

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
June 25, 2019	US,10329130,B2   US10329130B2	GRANTED PATENT AS SECOND PUBLICATION
May 07, 2015	US,20150122585,A1   US20150122585A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 2015/0122,585

LIFT CHAIN TENSION RELIEVING DEVICES AND METHODS

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