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:
Jan. 13, 2026
Filed:
Jul. 19, 2023
Seiko Epson Corporation, Tokyo, JP;
Takahiro Katakura, Okaya, JP;
Takanori Aimono, Matsumoto, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
a first flow path communicating with the first common flow path, the liquid being supplied to the first common flow path through the first flow path; a second flow path communicating with the first common flow path more on one side in the first direction than the first flow path is, the liquid being collected from the first common flow path through the second common flow path; a third flow path communicating with the second common flow path, the liquid being supplied to the second common flow path through the third flow path; and a fourth flow path communicating with the second common flow path more on the other side in the first direction than the third flow path is, the liquid being collected from the second common flow path through the fourth flow path.