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. 09, 2020
Filed:
Jan. 24, 2019
Applicant:
Sharp Kabushiki Kaisha, Sakai, Osaka, JP;
Inventors:
Noriaki Taguchi, Sakai, JP;
Shinichi Takeda, Sakai, JP;
Hiroki Kanemitsu, Sakai, JP;
Yuji Sawa, Sakai, JP;
Assignee:
SHARP KABUSHIKI KAISHA, Sakai, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 21/20 (2006.01); G03G 21/16 (2006.01);
U.S. Cl.
CPC ...
G03G 21/206 (2013.01); G03G 21/1695 (2013.01); G03G 2221/1645 (2013.01);
Abstract
An image forming apparatus includes a replacement unit (developing unit) that is provided to be freely inserted into and extracted from an apparatus body, and the replacement unit is provided with a separation duct wall that constitutes a collection path through which powder scattering in the apparatus body is collected.
Taguchi, Noriaki. (2020). Image forming apparatus including a replacement unit (U.S. Patent No. 10678186). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10678186
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile