Patent ID: 8400673
Filing Date: 2013-03-19
Classification: B42D

Abstract:
1. A value document having an individualizing mark that is represented by at least two individualizing identifiers, wherein at least one of the individualizing identifiers is applied to the front and at least one of the individualizing identifiers is applied to the reverse of the value document, at least one of the individualizing identifiers being applied to the value document with a non-contact method, wherein the individualizing identifiers on the front and reverse are introduced from the same side of the value document; wherein on the front and/or the reverse of the value document, at least one laser-sensitive identifier area is disposed that is provided with an individualizing identifier by the action of a laser beam; wherein at least one of the identifier areas is formed by a laser-sensitive recording layer applied to the value document; and wherein the laser-sensitive recording layer comprises a printing layer.