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.:
Date of Patent:
Jun. 18, 2019
Filed:
Jun. 18, 2018
Sharp Kabushiki Kaisha, Sakai, Osaka, JP;
Tomoki Minamikawa, Sakai, JP;
Hiroo Naoi, Sakai, JP;
SHARP KABUSHIKI KAISHA, Sakai, JP;
Abstract
An image forming device includes a toner cartridge which is housed in a cartridge housing portion, and a pushing-out unit, and the toner cartridge includes a CRUM chip. The CRUM chip stores specific information about whether the toner cartridge can be extracted at a housed position where the toner cartridge is housed in the cartridge housing portion. The pushing-out unit pushes-out the toner cartridge in a direction that the toner cartridge can be extracted from the cartridge housing portion in a case where the specific information indicates that the toner cartridge cannot be extracted at the housed position.