Security systems, security labels, labels with three dimensional relief features, two-dimensional barcodes, machine readable labels, pressure sensitive labels, quick response barcodes, data matrix two-dimensional barcodes, labels with authenticating features

'authent':32 'barcod':14,23,29 'data':24 'dimension':8,13,28 'featur':10,33 'label':4,5,17,20,30 'machin':15 'matrix':25 'pressur':18 'quick':21 'readabl':16 'relief':9 'respons':22 'secur':1,3 'sensit':19 'system':2 'three':7 'two':12,27 'two-dimension':11,26

TAPPTAG

Owner

Goods & Services