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. 15, 2016
Filed:
Sep. 15, 2014
Avision Inc., Hsinchu, TW;
Katsuhiko Gotoda, Hsinchu, TW;
Avision Inc., , TW;
Abstract
A duplex printing method performed by a printing apparatus comprises the steps of feeding in a first sheet; transporting the first sheet along a sheet-circulating path; forming an image on a front side of the first sheet when the first sheet is transported past an image forming system of the printing apparatus at a first time; feeding in a second sheet; detecting a sheet-feeding error; inhibiting an entry of the second sheet into the sheet-circulating path; forming an image on a back side of the first sheet when the first sheet is transported past the image forming system at a second time; and ejecting the first sheet.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile