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:
Jul. 14, 2026
Filed:
Nov. 09, 2023
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/175 (2006.01); B41J 2/165 (2006.01);
U.S. Cl.
CPC ...
B41J 2/17509 (2013.01); B41J 2/1652 (2013.01); B41J 2/17596 (2013.01); B41J 2002/16582 (2013.01);
Abstract
A liquid ejecting apparatus includes: a head that ejects a liquid from a nozzle; a mounting portion on which a liquid container in which the liquid is sealed is detachably mounted; a sub-tank in which the liquid supplied from the liquid container is stored; a connection channel connected to the sub-tank and the head; an opening and closing valve positioned in the connection channel; and a control portion, in which when the liquid container is replaced, the control portion closes the opening and closing valve.