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United States of America

PATENT NO 12135364
APP PUB NO 20230112510A1
SERIAL NO

17498974

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An apparatus includes a processor, a transceiver connected to the processor, an integrated circuit connected to the processor, a first proximity sensor configured to provide a first sensor input to the integrated circuit, and a second proximity sensor configured to provide a second sensor input to the integrated circuit. When the integrated circuit determines that the first sensor input represents a first detection event, the processor sets a timer and when the timer expires before the integrated circuit determines that the second sensor input represents a second detection event, the processor sends a message through the transceiver.

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Patent Owner(s)

Patent OwnerAddress
TARGET BRANDS INC1000 NICOLLET MALL TPS-3165 MINNEAPOLIS MN 55403-2467

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Greenwell, Patrick M Oakdale, US 3 10
Marks, Eric A Crystal, US 2 94
Van't, Hull Keaton F Minneapolis, US 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 5, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 May 5, 2032
11.5 Year Payment $7400.00 $3700.00 $1850.00 May 5, 2036
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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