Patent ID: 8119213

Claim:
An anti-slip film for a cellular phone having at least one hard, smooth exterior surface with a low coefficient of friction, the anti-slip film comprising: a clear dimensionally stable, thin plastic film having: a surface energy of about 40 Dynes/cm; an upper surface; and a lower surface; a thin layer of clear non-stretchable silicone elastomer adhesively bonded to the upper surface of the thin plastic film, the thin layer of silicone elastomer being adapted to retain a dimensionally stable shape, the layer of silicone elastomer having: a durometer of less than 40 on the shore A scale, and an exposed top surface with a casted textured and polished surface finish the exposed top surface creating a high coefficient of friction relative to a hard surface which the cellular phone is placed thereupon so as to prevent slipping; a first adhesive layer bonded to the lower surface of the plastic film; and a separate layer of label stock having: an upper surface bonded to the first adhesive layer and being configured to display a graphical indicia visible through both the clear plastic film and the clear silicone elastomer; and a lower surface; a second adhesive layer applied to the lower surface of the label stock; and a release liner removably attached to the second adhesive layer; wherein the release liner is removed and the second adhesive layer is bonded to the exterior surface of the cellular phone.