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, 1997
Filed:
Feb. 28, 1996
Applicant:
Inventors:
Hitoshi Obata, Tokyo, JP;
Masashi Narita, Tokyo, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41M / ;
U.S. Cl.
CPC ...
428212 ; 428195 ; 428484 ; 4284881 ; 4284884 ; 428913 ; 428914 ;
Abstract
A thermal transfer sheet including a substrate film and a hot-melt ink layer including a first ink layer and a second ink layer laminated in that order on one surface of the substrate film. The first ink layer includes a wax and a colorant, and the second ink layer comprising a supercooling resin incompatible with the wax, and a colorant.
Obata, Hitoshi. (1997). Thermal transfer sheet (U.S. Patent No. 5662989). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5662989
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile