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:
Oct. 07, 2025
Filed:
May. 25, 2023
Canon Kabushiki Kaisha, Tokyo, JP;
Naruyuki Nojo, Kanagawa, JP;
Junichiro Iri, Kanagawa, JP;
Makoto Watanabe, Kanagawa, JP;
Satoru Takahashi, Kanagawa, JP;
Isao Otani, Kanagawa, JP;
Hiroaki Kusano, Tokyo, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
Provided is a liquid container attachable to a printing apparatus and configured to contain a liquid to be supplied to the printing apparatus, including: a container chamber configured to contain the liquid; a supply unit provided on a tip end side in a direction of attachment to be attached to the printing apparatus and configured to connect the container chamber to the printing apparatus; and a liquid holding unit provided to an inner peripheral surface of the supply unit and capable of holding the liquid by using a capillary force, the liquid leaking out in a case of attaching and detaching the liquid container to and from the printing apparatus, in which a length of the liquid holding unit in the direction of attachment of the liquid container is larger than a length of the liquid holding unit in a direction intersecting with the direction of attachment.