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. 25, 2003
Filed:
Oct. 17, 2000
Applicant:
Inventors:
Yoshiyuki Shimamura, Yokohama, JP;
Masanori Kaneko, Kawasaki, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/165 ;
U.S. Cl.
CPC ...
B41J 2/165 ;
Abstract
A recording apparatus includes a recording head having an ink ejection outlet for ejecting ink in response to recording data received from a main body of an information processing apparatus. A recover operation is performed on the recording head for restoring ink ejection and for preventing ink ejection failure, in response to a command from the main body of the information processing apparatus.