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. 12, 2021
Filed:
Jun. 03, 2020
Canon Kabushiki Kaisha, Tokyo, JP;
Takahiro Nakase, Moriya, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An image forming apparatus includes an image bearing member, a development cartridge configured to store developer and including a developer bearing member bearing and conveying the stored developer to a position where an electrostatic latent image formed on the image bearing member is developed, a detection unit configured to detect a developer amount within the development cartridge, and a display portion configured to display information indicating that the developer within the development cartridge is insufficient to form an image per size of a recording member, based on a remaining developer amount within the development cartridge detected by the detection unit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile