Writing, drawing, marking and/or cosmetic device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11370244
APP PUB NO 20200276856A1
SERIAL NO

16648021

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A writing, drawing, marking and/or cosmetic device, wherein the device includes at least one shaft and at least one inner body, wherein the at least one shaft is formed from concrete-containing material. The shaft at least partially surrounds the inner body. In the installation position the shaft is secured in an axial direction against axial displacement by a closing cover and a front part and a prestress is formed in the shaft in the axial direction via the closing cover and the front part.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
STAEDTLER SE90427 NÜRNBERG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schulze, Michael Nuremberg, DE 32 323
Weiss, Peter Nuremberg, DE 50 820

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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 Dec 28, 2025
7.5 Year Payment $3600.00 $1800.00 $900.00 Dec 28, 2029
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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