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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 12761581 B1

PDFFull Text
Date of Patent:
Oct. 13, 2026

Filed:

Aug. 01, 2024

Method of recycling developing cartridge having holder assembly mounted on gear cover with screw

Applicant:

Brother Kogyo Kabushiki Kaisha, Nagoya, JP;

Inventors:

Shinya Kusuda, Nagoya, JP;

Yasuo Fukamachi, Nagoya, JP;

Assignee:

BROTHER KOGYO KABUSHIKI KAISHA, Nagoya, JP;

Attorney:

Merchant & Gould P.C.

Primary Examiner:

Arlene Heredia Ocasio

Assistant Examiner:

Laura undefined Roth

Int. Cl.
CPC ...
G03G 15/08 (2006.01); G03G 21/16 (2006.01); G03G 21/18 (2006.01);
U.S. Cl.
CPC ...
G03G 15/0894 (2013.01); G03G 15/0875 (2013.01); G03G 21/16 (2013.01); G03G 21/181 (2013.01); G03G 21/1878 (2013.01); G03G 21/1885 (2013.01); G03G 2215/00987 (2013.01); G03G 2221/1823 (2013.01);
Abstract

Provided is a method of recycling a developing cartridge including a housing, a gear cover, a holder assembly, and a first screw. The method includes: a gear cover removing step of removing the gear cover having the holder assembly from the housing; a screw removing step of removing the first screw from the gear cover; a holder assembly removing step of removing the holder assembly from the gear cover; a first gear cover mounting step of mounting the gear cover on a jig; a holder assembly mounting step of mounting another holder assembly on the gear cover with the first screw; and a second gear cover mounting step of mounting the gear cover having the another holder assembly on the housing. In the first gear cover mounting step, another storage medium holder of the another holder assembly is restricted from moving relative to another holder cover thereof and the jig.

Find Patent Forward Citations

Kusuda, Shinya. (2026). Method of recycling developing cartridge having holder assembly mounted on gear cover with screw (U.S. Patent No. 12761581). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12761581

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

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