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:
Sep. 02, 2003
Filed:
Dec. 14, 2000
Ricoh Company, Ltd., Tokyo, JP;
Abstract
A reversible thermosensitive recording medium has a support, a reversible thermosensitive recording layer of which color tone is reversibly changeable with the application of heat thereto, and a printing layer bearing a printed image A. When an image B is formed in the reversible thermosensitive recording layer by heating the recording layer, the image B completes a single composite image in combination with the printed image A. The method of using the above-mentioned recording medium includes the step of forming an image B in the reversible thermosensitive recording layer by heating the recording layer to an image formation temperature to complete a single composite image in combination with the printed image A.