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:
Nov. 19, 2019
Filed:
May. 18, 2017
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J 2/165 (2006.01); B41J 2/16 (2006.01); B41J 2/14 (2006.01);
U.S. Cl.
CPC ...
B41J 2/16505 (2013.01); B41J 2/14024 (2013.01); B41J 2/14072 (2013.01); B41J 2/162 (2013.01); B41J 2/1632 (2013.01); B41J 2/1652 (2013.01); B41J 2/16508 (2013.01); B41J 2/16532 (2013.01); B41J 2/16585 (2013.01); B41J 2002/14459 (2013.01); B41J 2202/12 (2013.01); B41J 2202/20 (2013.01);
Abstract
In order that the interior of a cap member, in a case where the cap member abuts to a cover member, is allowed to have improved airtightness so that the cap member can sufficiently function, a sealing member is used to seal between the cover member and first and second flow path members for retaining the cover member.
Tamenaga, Zentaro. (2019). Liquid ejection head, liquid ejection apparatus, and liquid ejection head manufacture method (U.S. Patent No. 10479087). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10479087
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