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. 25, 1986
Filed:
Oct. 10, 1984
Tadao Sato, Matsudo, JP;
Yoshikazu Shimazaki, Takatsuki, JP;
Fuji Kagakushi Kogyo Co., Ltd., Osaka, JP;
Abstract
Heat-sensitive color transfer ribbon comprising a foundation having at least three nonoverlapped heat-sensitive transfer ink layers of yellow, magenta and cyan colors on one side thereof and designed for use in thermal color recording system in which the ribbon transfers respective color ink layers to a copy sheet in response to respective color signals given to a thermal recording machine. The transfer ink layers of yellow, magenta and cyan colors contain respective transparent or semitransparent color agents, and a multi-color image closely resembling a color original is prepared on the copy sheet by overlap of colors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile