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:
Mar. 29, 2011
Filed:
Jun. 24, 2008
Hiroyuki Inoue, Kanagawa, JP;
Soichi Hiramatsu, Tokyo, JP;
Toshihiko Ujita, Kanagawa, JP;
Keiichiro Tsukuda, Kanagawa, JP;
Akihiro Yamanaka, Kanagawa, JP;
Yasuo Kotaki, Tokyo, JP;
Sadayuki Sugama, Ibaraki, JP;
Hiroyuki Inoue, Kanagawa, JP;
Soichi Hiramatsu, Tokyo, JP;
Toshihiko Ujita, Kanagawa, JP;
Keiichiro Tsukuda, Kanagawa, JP;
Akihiro Yamanaka, Kanagawa, JP;
Yasuo Kotaki, Tokyo, JP;
Sadayuki Sugama, Ibaraki, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An ink container for containing ink to be supplied to an ink jet head to which the ink container is detachably mountable, includes an ink supply port for supplying the ink to the ink jet head; a air vent for fluid communication with ambience; a claw-like projection provided on a first side of the ink container; a latching lever provided on a second side opposite from the ink container, the latching lever being resiliently supported on the ink container and having a latching claw.