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:
Dec. 01, 1987
Filed:
Aug. 28, 1986
Applicant:
Inventors:
Assignees:
Seiko Epson Corporation, Tokyo, JP;
Nippon Kores Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01D / ;
U.S. Cl.
CPC ...
346 / ; 346105 ; 4002411 ;
Abstract
A current activated thermal transfer film especially suitable as a non-impact printing ribbon is provided. The film has a thin uniform support layer with a resistance layer disposed on one surface and an ink layer is disposed on the opposed surface of the support layer. The resistance layer primarily includes conductive particles dispersed uniformly in a durable thermoplastic polyester copolymer resin.
Hayashi, Seiichi. (1987). Current-applying thermal transfer film (U.S. Patent No. 4710782). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4710782
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile