Article transport facility

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9895977
SERIAL NO

15151651

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An article transport vehicle includes a transport vehicle main body, a first travel portion, a second travel portion, and power-receiving portions for receiving driving electric power without contact from one or more electricity supply lines. The first travel portion rotatably supports a transport vehicle main body. The second travel portion rotatably supports the transport vehicle main body. The power-receiving portions include a first power-receiving portion which is configured to be rotated integrally with the first travel portion, and a second power-receiving portion which is configured to be rotated integrally with the second travel portion.

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Patent Owner(s)

Patent OwnerAddress
DAIFUKU CO LTDOSAKA-SHI OSAKA 555-0012

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wada, Yoshinari Shiga, JP 11 29

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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 Aug 20, 2021
7.5 Year Payment $3600.00 $1800.00 $900.00 Aug 20, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Aug 20, 2029
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