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. 29, 2020
Filed:
Feb. 24, 2020
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Kinya Ozawa, Shiojiri, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/175 (2006.01); B41J 2/17 (2006.01); B41J 2/165 (2006.01);
U.S. Cl.
CPC ...
B41J 2/17596 (2013.01); B41J 2/16552 (2013.01); B41J 2/175 (2013.01); B41J 2/1707 (2013.01);
Abstract
A method of cleaning a liquid discharging apparatus has a second flow path cleaning step of causing a cleaning liquid to pass through a second flow path so that the second flow path is cleaned, and also includes a first flow path cleaning step of causing the cleaning liquid that has passed through the second flow path to pass through a first flow path so that the first flow path is cleaned.