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. 22, 2011
Filed:
Feb. 28, 2003
Masakatsu Endo, Nagano, JP;
Kenji Sakuda, Nagano, JP;
Masakatsu Endo, Nagano, JP;
Kenji Sakuda, Nagano, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A printer periodically sends a request inquiry command 'Interrupt In' to a digital camera at a high rate. The digital camera returns a printer status request, a print request, a print cancel request, etc., to the printer as a reply to 'Interrupt In.' The camera operates as a usual storage class USB device for the printer except that the camera performs the described operation. Therefore, the printer makes a search for a directory in the camera and reads an image file, a print page layout file, etc., required for print on its own initiative.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile