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. 10, 2026
Filed:
Mar. 31, 2022
Canon Kabushiki Kaisha, Tokyo, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A printing apparatus including a printing unit having a first discharge port array with a plurality of first discharge ports in a first direction that discharge first ink, a second discharge port array with a plurality of second discharge ports in the first direction, that discharge a reaction liquid to react with the first ink, and a third discharge port array with a plurality of third discharge ports in the first direction, the third discharge ports configured to discharge a second ink different from the first, the first discharge port array, the second discharge port array, and the third discharge port array being arranged on a discharge port surface in a second direction intersecting with the first direction. A maintenance unit is configured to wipe the discharge port surface with a wiping member provided with a property to absorb the first and second ink, and the reaction liquid.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile