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

Patent Owner(s)

Patent Owner	Address
KASSBOHRER GELANDEFAHRZEUG AG	88471 LAUPHEIM

International Classification(s)

• E01H:STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEAN....

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Betz, Peter	Baustetten, DE	17	229
Hargoaa, Olivier	Domene, FR	2	1
Kuhn, Michael	Achstetten, DE	82	1031
Rottmair, Jens	Siefersheim, DE	2	1
Zimmermann, Jonathan	Burgrieden, DE	8	10

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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	Oct 30, 2027
7.5 Year Payment	$3600.00	$1800.00	$900.00	Oct 30, 2031
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Oct 30, 2035

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
April 30, 2024	US,11970828,B2   US11970828B2	GRANTED PATENT AS SECOND PUBLICATION
April 09, 2020	US,20200109532,A1   US20200109532A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 11970828

Method for operating a piste grooming vehicle

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