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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 12589606 B1

PDFFull Text
Date of Patent:
Mar. 31, 2026

Filed:

Nov. 27, 2023

Ink ribbon cartridge having first and second protrusions to be fitted in first and second holes of frame of printing device, and printing device using the same

Applicant:

Brother Kogyo Kabushiki Kaisha, Nagoya, JP;

Inventors:

Yuya Nakamura, Nagoya, JP;

Shinji Ukai, Kiyosu, JP;

Assignee:

BROTHER KOGYO KABUSHIKI KAISHA, Nagoya, JP;

Attorney:

Kenealy Vaidya LLP

Primary Examiner:

Kristal Feggins

Int. Cl.
CPC ...
B41J 33/12 (2006.01); B41J 2/325 (2006.01); B41J 29/13 (2006.01); B41J 32/00 (2006.01); B41J 33/00 (2006.01); B41J 33/06 (2006.01);
U.S. Cl.
CPC ...
B41J 33/12 (2013.01); B41J 2/325 (2013.01); B41J 29/13 (2013.01); B41J 32/00 (2013.01); B41J 33/003 (2013.01); B41J 33/06 (2013.01);
Abstract

An ink ribbon cartridge includes a first spool, a first case covering the first spool, a second spool, a second case covering the second spool, a first rib provided at the first case, a second rib provided at the second case, an ink ribbon, a first protrusion, and a second protrusion. The first spool extends in a first direction and the second spool extends in a second direction. The first protrusion protrudes in the first direction from an end of the first case in the first direction. The second protrusion protrudes in the second direction from an end of the second case in the second direction. The first protrusion and the second protrusion are respectively fitted in a first hole and a second hole of a first frame of a printing device in a state where the ink ribbon cartridge is attached the printing device.

Find Patent Forward Citations

Nakamura, Yuya. (2026). Ink ribbon cartridge having first and second protrusions to be fitted in first and second holes of frame of printing device, and printing device using the same (U.S. Patent No. 12589606). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12589606

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

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