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. 17, 2023
Filed:
Jan. 28, 2021
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Yoichi Naganuma, Matsumoto, JP;
Yuma Fukuzawa, Matsumoto, JP;
Hitoshi Takaai, Azumino, JP;
Shotaro Tamai, Matsumoto, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/045 (2006.01); B41J 2/14 (2006.01); B41J 2/18 (2006.01);
U.S. Cl.
CPC ...
B41J 2/04588 (2013.01); B41J 2/04581 (2013.01); B41J 2/14032 (2013.01); B41J 2/14201 (2013.01); B41J 2/18 (2013.01); B41J 2202/12 (2013.01);
Abstract
a first sloped portion that is provided between the first wall surface and the third wall surface includes a first constituting surface that extends in a third direction between the first direction and the second direction.