Self-service ice skate blade sharpening machine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11819973
SERIAL NO

16847745

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An automated self-service machine for the selective sharpening of ice skate blades utilizes a pair of actuating mechanisms that operate a sharpening device. The sharpening device is disposed within a base and accessible only when activated. A user wearing the ice skate blade to be sharpened steps onto the base and inserts the ice skate blade within a slot where the sharpening blade resides. A control system is configured to enable a user to interface with it to provide the activation of the sharpening device and to enable financial transactions.

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Patent Owner(s)

Patent OwnerAddress
GAJDOS DALIBORVICTORIA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gajdos, Dalibor Victoria, CA 1 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 21, 2027
7.5 Year Payment $3600.00 $1800.00 $900.00 May 21, 2031
11.5 Year Payment $7400.00 $3700.00 $1850.00 May 21, 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