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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 11249437 B1

PDFFull Text
Date of Patent:
Feb. 15, 2022

Filed:

Jul. 02, 2020

Developing cartridge having a frame and supporting members that are movable relative to the frame

Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventors:

Masato Tanabe, Susono, JP;

Kazutaka Sueshige, Susono, JP;

Teruhiko Sasaki, Mishima, JP;

Tsukasa Abe, Yokohama, JP;

Osamu Anan, Susono, JP;

Assignee:

Canon Kabushiki Kaisha, Tokyo, JP;

Attorney:

Venable LLP

Primary Examiner:

Susan S Lee

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

A developing cartridge includes a frame rotatably supporting a developing roller. The developing cartridge also includes a first supporting member attached to a first end of the frame, with the first supporting member being movable relative to the frame. The developing cartridge further includes a second supporting member attached to a second end of the frame, with the second supporting member being movable relative to the frame and the first supporting member.

Find Patent Forward Citations

Tanabe, Masato. (2022). Developing cartridge having a frame and supporting members that are movable relative to the frame (U.S. Patent No. 11249437). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11249437

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

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