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.:

US 6861388 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 01, 2005

Filed:

Jul. 10, 2001
Applicants:

Yoshimi Ishibashi, Amagasaki, JP;

Masanori Ohhashi, Amagaski, JP;

Hiroshi Ito, Tokyo-to, JP;

Inventors:

Yoshimi Ishibashi, Amagasaki, JP;

Masanori Ohhashi, Amagaski, JP;

Hiroshi Ito, Tokyo-to, JP;

Assignee:

OJI Paper Co., Ltd., Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41M005/20 ;
U.S. Cl.
CPC ...
Abstract

Disclosed are a paper support as well as a recording paper comprising the paper support and as formed thereon a recording layer, particularly a heat-sensitive recording layer, a transfer receiving layer for thermal fusion transfer recording or sublimation transfer recording or an ink receiving layer for ink-jet recording, the paper support having a security element embedded therein, the security element being a thread-shpaed or ribbon-shaped security element, and the paper support having a thickness which is at least 3 times the diameter of the thread-shaped security element or at least 3 times the thickness of the ribbon-shaped security element.


Find Patent Forward Citations

Ishibashi, Yoshimi. (2005). Antifalsification recording paper and paper support therefor (U.S. Patent No. 6861388). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6861388

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