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:
Dec. 16, 2025
Filed:
May. 01, 2023
Seiko Epson Corporation, Tokyo, JP;
Kazuya Tajima, Shiojiri, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A liquid ejecting apparatus includes: a liquid ejecting head configured to eject a liquid; and a flow channel member including a flow channel coupling member detachably coupled to the liquid ejecting head, a supply channel coupled to a flow channel inside the flow channel coupling member, and a displacement member configured to be displaced between a closing position at which the displacement member closes the supply channel and an opening position at which the displacement member opens the supply channel. The displacement member restricts disconnection of coupling between the liquid ejecting head and the flow channel coupling member when the displacement member is located at the opening position. The displacement member does not restrict disconnection of coupling between the liquid ejecting head and the flow channel coupling member when the displacement member is located at the closing position.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile