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:
Aug. 25, 2020
Filed:
Aug. 28, 2018
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Shigeki Fukushima, Matsumoto, JP;
Assignee:
SEIKO EPSON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/175 (2006.01); B41J 29/38 (2006.01); B41J 2/14 (2006.01);
U.S. Cl.
CPC ...
B41J 2/17509 (2013.01); B41J 2/17506 (2013.01); B41J 2/17546 (2013.01); B41J 2/17563 (2013.01); B41J 2/17566 (2013.01); B41J 29/38 (2013.01); B41J 2002/14403 (2013.01);
Abstract
An ink jet printer includes an ink cartridge that has a storage chamber for storing ink and enables the storage chamber to be replenished with the ink, a print head that ejects the ink supplied from the storage chamber via a filter, a state estimation portion that estimates a state of the filter, and a notification portion that performs notification, wherein the notification portion performs different notification in accordance with an estimated state by the state estimation portion.
Fukushima, Shigeki. (2020). Liquid ejecting apparatus and cartridge (U.S. Patent No. 10752004). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10752004
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile