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. 03, 2025
Filed:
Jul. 19, 2023
Seiko Epson Corporation, Tokyo, JP;
Eiichiro Watanabe, Matsumoto, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
a first flow path communicating with the first common flow path; a second flow path communicating with the first common flow path at a position different from a position at which the first flow path communicates with the first common flow path; a third flow path communicating with the second common flow path; and a fourth flow path communicating with the second common flow path at a position different from a position at which the third flow path communicates with the second common flow path. In a first mode: through the first flow path, a liquid is supplied to the first common flow path; through the second flow path, the liquid is collected from the first common flow path; through the third flow path, the liquid is supplied to the second common flow path; and through the fourth flow path, the liquid is collected from the second common flow path.