Stock material or miscellaneous articles – Structurally defined web or sheet – Continuous and nonuniform or irregular surface on layer or...
Reexamination Certificate
2008-02-11
2010-10-26
Loney, Donald (Department: 1783)
Stock material or miscellaneous articles
Structurally defined web or sheet
Continuous and nonuniform or irregular surface on layer or...
C428S106000, C428S167000, C052S313000, C052S316000, C052S784100
Reexamination Certificate
active
07820268
ABSTRACT:
The present invention is directed to a door skin having an exterior surface with an woodgrain pattern formed therein, and an etched plate for use as an embossing plate or with a molded die set, for forming the woodgrain pattern in the door skin. The exterior surface has outer portions lying on a first plane, spaced grooves recessed from the plane of the outer portions, and halftone portions. The halftone portions have spaced protrusions defined by channels, wherein the channels are recessed from the plane of the outer portions.
REFERENCES:
patent: 3681797 (1972-08-01), Messner
patent: 5509247 (1996-04-01), Fortez et al.
patent: 6988342 (2006-01-01), Luetgert et al.
patent: 7367166 (2008-05-01), Luetgert et al.
Luetgert Karine
Melonio Christ Henry
Berenato & White LLC
Loney Donald
Masonite Corporation
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