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. 06, 2021
Filed:
Sep. 03, 2019
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Hiroshi Oya, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/00 (2006.01); G03G 15/20 (2006.01);
U.S. Cl.
CPC ...
G03G 15/5016 (2013.01); G03G 15/2025 (2013.01);
Abstract
An image forming apparatus includes an image forming portion, a rotatable heating member and a rotatable pressing member, a cleaning mode executing portion, an information display portion, a mode setting portion, and a controller capable of outputting, when a predetermined condition is satisfied on the basis of an image formation history in a state in which setting for automatically executing an operation in a cleaning mode is not made, a display prompting execution of the operation in the cleaning mode and a display prompting setting for automatically executing the operation in the cleaning mode.