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:
Feb. 23, 2016
Filed:
Dec. 17, 2014
Seiko Epson Corporation, Tokyo, JP;
Seiko Espon Corporation, Tokyo, JP;
Abstract
A cartridgeis mounted on a carriage. The carriageincludes liquid introducing parts,andand a guide projection. The guide projectionis extended from between the liquid introducing partsandtoward the liquid introducing part. The cartridgeincludes an ink supply portconnectable with the liquid introducing partto supply magenta ink to the liquid introducing part, an ink supply portconnectable with the liquid introducing partto supply cyan ink to the liquid introducing part, an ink supply portconnectable with the liquid introducing partto supply yellow ink to the liquid introducing part, and a first groove. The first grooveis extended from between the ink supply portand the ink supply porttoward the ink supply portto allow for insertion of the guide projection. This configuration suppresses diffusion of ink leaked from any of the liquid supply ports of the cartridge.