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:
Nov. 03, 2026
Filed:
Apr. 10, 2024
Canon Kabushiki Kaisha, Tokyo, JP;
Hiroaki Kusano, Tokyo, JP;
Satoru Takahashi, Kanagawa, JP;
Narumi Shinohara, Kanagawa, JP;
Yusuke Hashimoto, Kanagawa, JP;
Motoaki Sato, Tokyo, JP;
Junichiro Iri, Kanagawa, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
Provided is a cartridge including: an absorbent; a tank including an absorbent holder configured to accommodate the absorbent; a lid member joined to the tank; and a partition member arranged between the lid member and the absorbent located in the absorbent holder. In the cartridge, the lid member includes a first engagement portion, the partition member includes a second engagement portion, the first engagement portion and the second engagement portion are engaged with each other, and parts of outer peripheries of surfaces of the lid member and the partition member facing each other have an interval therebetween in an overlapping direction in which the lid member and the partition member overlap each other.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile