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:
Aug. 09, 2016
Filed:
Nov. 12, 2015
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Shigenori Nakagawa, Tatsuno-machi, JP;
Keiji Matsumoto, Matsumoto, JP;
Toshinobu Yamazaki, Niigata, JP;
Masahiko Sato, Matsumoto, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/165 (2006.01);
U.S. Cl.
CPC ...
B41J 2/165 (2013.01); B41J 2002/1655 (2013.01);
Abstract
Provided is a maintenance unit that is detachably attached to a liquid ejecting apparatus including a liquid ejecting section for ejecting liquid, the maintenance unit including: a maintenance section that is used for maintenance of the liquid ejecting section; and a recording target section in which information related to the maintenance section is recorded by the liquid that is ejected by the liquid ejecting section in a visibly recognizable manner.