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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 11378914 B1

PDFFull Text
Date of Patent:
Jul. 05, 2022

Filed:

Feb. 26, 2021

Process cartridge and image forming apparatus

Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventors:

Tsuyoshi Ogawa, Tokyo, JP;

Tomonori Mori, Numazu, JP;

Daisuke Abe, Suntou-gun, JP;

Noriyuki Komatsu, Numazu, JP;

Hideshi Kawaguchi, Numazu, JP;

Tadayuki Tsuda, Susono, JP;

Assignee:

Canon Kabushiki Kaisha, Tokyo, JP;

Attorney:

Venable LLP

Primary Examiner:

Joseph S Wong

Int. Cl.
CPC ...
G03G 21/18 (2006.01); G03G 15/00 (2006.01); G03G 21/16 (2006.01); G03G 15/08 (2006.01);
U.S. Cl.
CPC ...
G03G 21/1885 (2013.01); G03G 15/0863 (2013.01); G03G 15/553 (2013.01); G03G 15/556 (2013.01); G03G 15/80 (2013.01); G03G 21/1652 (2013.01); G03G 21/1867 (2013.01); G03G 21/1875 (2013.01); G03G 21/1878 (2013.01); G03G 2215/0695 (2013.01); G03G 2215/0697 (2013.01);
Abstract

A process cartridge mountable in and dismountable from an image forming apparatus includes a frame, a storing portion provided on a mounting surface of the frame and configured to store information on the process cartridge, a projection projecting outwardly of the mounting surface in a direction normal to the mounting surface, and an electrical contact portion mounted on the projection and electrically connected to the storing portion.

Find Patent Forward Citations

Ogawa, Tsuyoshi. (2022). Process cartridge and image forming apparatus (U.S. Patent No. 11378914). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11378914

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

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