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:
Oct. 06, 2026
Filed:
May. 30, 2024
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Shogo Kawamura, Kanagawa, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/175 (2006.01);
U.S. Cl.
CPC ...
B41J 2/17533 (2013.01); B41J 2/1754 (2013.01);
Abstract
A packaging form for packaging a liquid ejection head equipped with a detachably attachable protective member, the packaging form including: the protective member configured to cover an ejection port surface of the liquid ejection head; cushioning material configured to be mounted on both ends of the liquid ejection head in a longitudinal direction; and a bag member configured to package the liquid ejection head, wherein the liquid ejection head, the protective member, and the cushioning material fixed together are contained inside the bag member and sealed in a depressurized state.