Security document with marker

Details Security document with marker Security document with marker

2006-12-26

2006-12-26

Shewareged, B. (Department: 1774)

Stock material or miscellaneous articles

Layer or component removable to expose adhesive

Capsule or particulate matter containing

C428S041500, C428S042100, C428S915000, C428S916000, C235S487000, C235S488000, C283S072000, C283S081000, C283S082000, C283S094000, C283S101000

Reexamination Certificate

active

07153557

ABSTRACT:
The present invention relates to a self-adhesive or thermally bondable security document that can be affixed to an article, characterized in that it comprises at least one medium capable of receiving print on the front side, said medium having, on its reverse side, at least one self-adhesive or thermally adhesive layer and at least one marker that emits a characteristic signal by itself, such that, after the document has been bonded by means of said adhesive layer to the article, in the event of disbandment of the document at least part of said marker detaches from the medium. The invention also relates to a method of authenticating the article.

REFERENCES:
patent: 4686154 (1987-08-01), Mejia
patent: 5869160 (1999-02-01), Mason et al.
patent: 6354104 (2002-03-01), Feagin
patent: 6592972 (2003-07-01), Trantoul
patent: 6701304 (2004-03-01), Leon
patent: 6970236 (2005-11-01), Markantes et al.
patent: 2005/0255599 (2005-11-01), Wang et al.
patent: 2006/0014045 (2006-01-01), Einhorn et al.
patent: 2 793 726 (2000-11-01), None
patent: 2 324 065 (1998-10-01), None

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