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

Patent Owner(s)

Patent Owner	Address
TOKYO ROPE MANUFACTURING CO LTD	6-2 NIHONBASHI 3-CHOME CHUO-KU TOKYO 103-8306

International Classification(s)

• E01F:ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CO....
• E02D:FOUNDATIONS; EXCAVATIONS; EMBANKMENTS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
ARITA, Takeshi	Chuo-ku, Tokyo, JP	3	2
HIRASE, Masashi	Chuo-ku, Tokyo, JP	2	0
ISHIMOTO, Kazuhiro	Chuo-ku, Tokyo, JP	7	17
OKAYAMA, Takahiro	Chuo-ku, Tokyo, JP	23	58
TAKAMORI, Kiyoshi	Chuo-ku, Tokyo, JP	2	0

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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	Mar 26, 2027
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Mar 26, 2031

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

Full Text

US Patent Application No: 2019/0292,737

HIGH-STRENGTH WIRE MESH AND ROCK FALL PREVENTION NET

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