Refill pack for a personal use device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8534500
SERIAL NO

12600761

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Abstract

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The present invention relates to a personal use device, preferably a toothbrush, a shaving device, or a hair removal device. The invention relates to a refill pack for such a personal use device, having a supply container (2), particularly a supply bag, containing at least one hygiene or care substance such as toothpaste or the like, and a pump (3) tightly connected to the supply container, the pump chamber of which is connected to the interior (6) of the supply container via an input valve (5). By deformation of a membrane which bounds the pump chamber (7), the pump chamber volume can be changed. The invention also relates to a method for filling such a refill pack.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
BRAUN GMBH299 EAST SIXTH STREET 10TH FLOOR ATTN CHIEF PATENT COUNSEL CINCINNATI OH 45202

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baier, Florian Frankfurt am Main, DE 4 42
Boland, Bernhard Frankfurt am Main, DE 22 658
Sauer, Michael Bad Camberg, DE 205 4864
Schmid, Michael Frankfurt am Main, DE 89 890
Stolper, Michael Eschborn, DE 22 229

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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 17, 2021
11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 17, 2025
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