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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 9790383 B1

PDFFull Text
Date of Patent:
Oct. 17, 2017

Filed:

Aug. 29, 2016

Marking system

Applicant:

Crayola Llc, Easton, PA (US);

Inventors:

Luis Rodrigo Pineiro, Easton, PA (US);

Robert Nicholas Amabile, Bangor, PA (US);

Assignee:

CRAYOLA LLC, Easton, PA (US);

Attorney:

RatnerPrestia

Primary Examiner:

Bruce H Hess

Int. Cl.
CPC ...
B41M 5/128 (2006.01); C09D 9/00 (2006.01); C09D 11/50 (2014.01); C09D 171/02 (2006.01); C09D 11/17 (2014.01); C08K 5/17 (2006.01); B41M 5/323 (2006.01); B41M 5/337 (2006.01); C09D 11/03 (2014.01); C09D 11/16 (2014.01); B41M 5/124 (2006.01); B41M 5/136 (2006.01); B41M 5/155 (2006.01); C08K 5/00 (2006.01);
U.S. Cl.
CPC ...
C09D 11/17 (2013.01); B41M 5/128 (2013.01); B41M 5/1246 (2013.01); B41M 5/136 (2013.01); B41M 5/155 (2013.01); B41M 5/323 (2013.01); B41M 5/3375 (2013.01); C08K 5/17 (2013.01); C09D 9/00 (2013.01); C09D 11/03 (2013.01); C09D 11/16 (2013.01); C09D 11/50 (2013.01); C09D 171/02 (2013.01); B41M 2205/04 (2013.01); B41M 2205/16 (2013.01); B41M 2205/18 (2013.01); C08K 5/0091 (2013.01);
Abstract

A marking system comprises a substrate having a surface coated with a color-triggering developer and a deactivating ink composition; and a marking composition comprising at least one color precursor. At least one 'non-color developing portion' of the surface is coated with both the color-triggering developer and the deactivating ink composition, and at least one 'color-developing portion' of the surface is coated with the color-triggering developer and is not coated with the deactivating ink composition. Color development occurs at the color-developing portion(s) and does not occur at the non-color developing portion(s) upon application of the marking composition to the surface of the substrate.

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