USPTO Grants Patent for Intelligent Toothpaste Dispensing System

ChangeBridge: Patent Grants - Diagnosis & Surgery (A61B)

Published March 24th, 2026

Detected March 24th, 2026

Summary

The USPTO has granted a patent to SHENZHEN BESMAN ELECTRONIC TECHNOLOGY CO., LTD for an intelligent toothpaste dispensing system. The system integrates a smart toothbrush, sensor, and dispenser to create custom toothpaste formulations based on user data.

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What changed

The United States Patent and Trademark Office (USPTO) has granted patent US12582269B2 for an "Intelligent toothpaste dispensing system." This patent, assigned to SHENZHEN BESMAN ELECTRONIC TECHNOLOGY CO., LTD, covers a system that includes an intelligent toothbrush, a sampling sensor, and an intelligent toothpaste mixing dispenser. The system uses data interaction via a wireless module to compare sampling data with a formula database, enabling the dispenser to mix and extrude toothpaste ingredients according to a specific formula.

This patent grant is primarily an intellectual property matter and does not impose new regulatory obligations on manufacturers or consumers. However, it signifies innovation in personal care technology, potentially impacting future product development and market offerings in the oral hygiene sector. Compliance officers should note this as a development in the technological landscape rather than a direct regulatory requirement.

Source document (simplified)

← USPTO Patent Grants

Intelligent toothpaste dispensing system

Grant US12582269B2 Kind: B2 Mar 24, 2026

Assignee

SHENZHEN BESMAN ELECTRONIC TECHNOLOGY CO., LTD

Inventors

Xuewu Wang

Abstract

An intelligent toothpaste dispensing system includes an intelligent toothbrush, a sampling sensor, and an intelligent toothpaste mixing dispenser. The intelligent toothbrush and the sampling sensor realize data interaction transmission with the intelligent toothpaste mixing dispenser through a wireless communication module. A dispenser circuit board component is arranged on the intelligent toothpaste mixing dispenser. The dispenser circuit board component includes a formula database and a data comparison module. After the data comparison module receives sampling data from the sampling sensor, the data comparison module compares the sampling data with the formula database and extracts a mixing formula. According to a mixing formula instruction, the data comparison module drives the intelligent toothpaste mixing dispenser to mix and dispense toothpaste ingredients and extrude toothpaste consistent with the mixing formula.