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:
Jul. 10, 2007
Filed:
Jun. 03, 2002
Applicant:
Kazutaka Matsueda, Kanagawa, JP;
Inventor:
Kazutaka Matsueda, Kanagawa, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 15/00 (2006.01); G06F 3/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A server printing system registers the status of a print job issued to the printer in a management table of the printer. When there is a request from an application to cancel the print job, and the job to be cancelled is not registered in the job queue, the job is set to be deleted later from the server printing system management table. When the server printing system receives notification of a job generation event from the printer, the server printing system ascertains whether or not the job included in the event is set to be cancelled and, if so, cancels the print job.