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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.:

US 11656572 B1

PDFFull Text
Date of Patent:
May. 23, 2023

Filed:

Jan. 19, 2021

Developing cartridge having a guide projecting from a frame body

Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventors:

Osamu Anan, Susono, JP;

Masato Tanabe, Susono, JP;

Tsukasa Abe, Yokohama-sh, JP;

Kazutaka Sueshige, Susono, JP;

Assignee:

Canon Kabushiki Kaisha, Tokyo, JP;

Attorney:

Venable LLP

Primary Examiner:

Quana Grainger

Int. Cl.
CPC ...
G03G 15/08 (2006.01); G03G 21/16 (2006.01); G03G 21/18 (2006.01);
U.S. Cl.
CPC ...
G03G 21/1647 (2013.01); G03G 15/0806 (2013.01); G03G 15/0865 (2013.01); G03G 21/1676 (2013.01); G03G 21/185 (2013.01); G03G 21/1825 (2013.01); G03G 21/1846 (2013.01); G03G 2221/1657 (2013.01);
Abstract

A second unit includes a restricted portion that comes into contact with a restricting portion provided to a body of an apparatus, the restricted portion coming into contact with the restricting portion, in order to restrict the movement of a developer carrier in a direction to make contact with an image carrier, when a developing cartridge has not reached a predetermined attachment position, and not coming into contact with the restricting portion when the developing cartridge is in the predetermined attachment position.

Find Patent Forward Citations

Anan, Osamu. (2023). Developing cartridge having a guide projecting from a frame body (U.S. Patent No. 11656572). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11656572

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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