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. 10, 2004
Filed:
Jul. 10, 2002
Applicant:
Inventor:
Michiteru Oono, Kanagawa-ken, JP;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 1/500 ;
U.S. Cl.
CPC ...
G03G 1/500 ;
Abstract
An image carrier is provided with a support base that has the photosensitive layer, an image forming area for forming an electrostatic latent image and an information recording layer formed in an area except the image forming area on the surface for reading/writing of information by a beam. An image forming apparatus is provided with a detecting unit for optically detecting information recorded on the information recording layer and a controller for identifying the status of the image carrier from the detection result by the detecting unit.
Oono, Michiteru. (2004). Image carrier and image forming apparatus (U.S. Patent No. 6690895). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6690895
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile