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:
Dec. 14, 2021
Filed:
Apr. 02, 2020
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Naoaki Wada, Yokohama, JP;
Noriyuki Aoki, Tokyo, JP;
Tomohito Abe, Yokohama, JP;
Daigo Kuronuma, Kawasaki, JP;
Ryutaro Takahashi, Tokyo, JP;
Masakazu Nagashima, Yokohama, JP;
Ryohei Maruyama, Kawasaki, JP;
Toshiaki Yamaguchi, Machida, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 29/38 (2006.01); B41J 2/175 (2006.01);
U.S. Cl.
CPC ...
B41J 2/17546 (2013.01);
Abstract
An object of the present invention is to provide an ink jet printing apparatus that can reduce the time for the initial installment. In the present invention, in the initial installation, once an ink tank is attached to a printing apparatus main body, a notification unit makes a notification prompting attaching of a printing head during an operation of supplying ink from the ink tank to a reservoir tank.