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:
Sep. 23, 2025
Filed:
Sep. 25, 2023
Seiko Epson Corporation, Tokyo, JP;
Shigeki Fukushima, Matsumoto, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A printing apparatus includes a control unit, wherein the control unit executes processing of updating a ink remaining amount information to an initial remaining amount and processing of updating a ink usage amount information to an initial usage amount when an input indicating that a ink storage unit is refilled with a ink is received, displays, on a display unit, a first ink indication indicating a usage state of the ink based on the ink remaining amount information and a second ink indication indicating the usage state of the ink based on the ink usage amount information, and switches an indication on the display unit from the first ink indication to the second ink indication or from the second ink indication to the first ink indication when an input instructing switching of the indication on the display unit is received.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile