The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 12, 2025
Filed:
Nov. 18, 2019
Kobayashi Pharmaceutical Co., Ltd., Osaka, JP;
Tasuku Kikkawa, Osaka, JP;
Kobayashi Pharmaceutical Co., Ltd., Osaka, JP;
Abstract
An interdental cleaning tool is provided, which is capable of suppressing from being broken. The interdental cleaning toolincludes: a base material portionincluding a base sectionand a shaft sectionextending from the base section; a soft portionincluding a covering sectionthat covers a distal end partof the shaft section, and a plurality of projectionsextending from the covering section; and an extension soft portioncovering a middle partof the shaft section, the middle part being located further toward the proximal side than the soft portionso as to extend the covering sectiontoward the proximal side of the shaft section, the extension soft portionnot being provided with the projections