Stock material or miscellaneous articles – Structurally defined web or sheet – Continuous and nonuniform or irregular surface on layer or...
Reexamination Certificate
2011-07-05
2011-07-05
Chevalier, Alicia (Department: 1788)
Stock material or miscellaneous articles
Structurally defined web or sheet
Continuous and nonuniform or irregular surface on layer or...
Reexamination Certificate
active
07972678
ABSTRACT:
A molded thermoplastic product is disclosed. The product has an outer surface with a matte finish. The matte finish is produced by the combination of an etched mold in which the product is molded to physically affect the outer surface and a colorant compounded in the thermoplastic to chemically affect the outer surface. The colorant provides a diffused translucency. The etching adds tactile texture. The product is made by blow-molding techniques. Containers such as shampoo bottles can benefit from such visual and tactile sensations for the purpose of creating a trade dress for a consumer product.
REFERENCES:
patent: 4370368 (1983-01-01), Hirata et al.
patent: 4481163 (1984-11-01), Ota et al.
patent: 5384173 (1995-01-01), Akao et al.
patent: 6214424 (2001-04-01), Chubb et al.
patent: 6524694 (2003-02-01), Phillips
“PET Solutions” Advertisement Sheet, PolyOne Corporation (2001).
Chevalier Alicia
Hornickel John H.
PolyOne Corporation
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