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.

Date of Patent:
Dec. 13, 2022

Filed:

Jan. 20, 2022
Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventors:

Eikou Mori, Tokyo, JP;

Naoto Tokuma, Chiba, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/00 (2006.01);
U.S. Cl.
CPC ...
G03G 15/5016 (2013.01);
Abstract

An image forming apparatus includes: an image forming unit configured to form an image on a sheet; a conveyance unit configured to convey the sheet having the image formed thereon along a conveyance path; a reading unit configured to read the image on the sheet conveyed to the conveyance path; and a controller configured to: receive a user-designated number of sheets as a condition for a timing at which the image forming unit forms a mark during a period in which a print job for forming a plurality of images on a plurality of sheets is being executed; control, when the print job is executed, the image forming unit to form the mark after the images are formed on sheets of a predetermined number smaller than a threshold number of sheets in a case in which the user-designated number of sheets is larger than the threshold number of sheets.


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