Article for use against backgrounds of various colors and...

Signals and indicators – Miscellaneous

Reexamination Certificate

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Details

C116SDIG041, C033S0010BB, C033S494000, C033S564000, C033S562000, C033S679100

Reexamination Certificate

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07032534

ABSTRACT:
The present invention is directed to an article formed from a generally see-thru sheet of material and having a two-sided marking thereon and a method of applying the two-sided markings to the article. In a preferred embodiment of the invention, the article comprises a see-thru sheet of material having a top face and markings thereon and a bottom face such that when viewed from the top face the markings are of a first color and when viewed from the bottom face the markings are of a second color. In another preferred embodiment of the invention, the article formed by the process comprising the steps of selecting a sheet of material having a top face and a bottom face, positioning a two-color foil over the sheet of material, and applying heat and pressure to the two-color foil to bond the foil to selected areas of the sheet to form markings such that when viewed from the top face the markings are of one color and when viewed from the bottom face the markings are of another color.

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