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:
Jul. 07, 2026
Filed:
Nov. 30, 2023
Canon Kabushiki Kaisha, Tokyo, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
In a management system, an apparatus that is present in a user environment obtains a code that is specific to a device containing a consumable agent to be consumed for image formation or specific to a cartridge-type device insertable into an image-forming apparatus. A server apparatus that is present in a remote environment performs authentication for the device based on the code obtained by the apparatus. When the authentication performed by the server apparatus is successful, a replenishment path of the consumable agent from the device to the image-forming apparatus is opened or the replenishment path is allowed to be opened, or an inhibiting mechanism capable of inhibiting the device from being inserted into the image-forming apparatus is put in a state in which the device can be inserted.