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Publication numberUSD644896 S1
Publication typeGrant
Application numberUS 29/379,521
Publication dateSep 13, 2011
Filing dateNov 19, 2010
Priority dateApr 20, 2006
Also published asUSD608168, USD628453, USD660107
Publication number29379521, 379521, US D644896 S1, US D644896S1, US-S1-D644896, USD644896 S1, USD644896S1
InventorsMatthew C. Green
Original AssigneeIrwin Industrial Tool Company
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Utility knife blade
US D644896 S1
Images(5)
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Claims(1)
  1. The ornamental design for a utility knife blade, as shown and described.
Description

FIG. 1 is a side perspective view of a first embodiment of a utility knife blade showing my new design;

FIG. 2 is a side elevational view of the utility knife blade of FIG. 1;

FIG. 3 is a top plan view of the utility knife blade of FIG. 1;

FIG. 4 is a bottom plan view of the utility knife blade of FIG. 1;

FIG. 5 is an end elevational view of the utility knife blade of FIG. 1;

FIG. 6 is a side elevational view of the opposite side the utility knife blade of FIG. 2;

FIG. 7 is a side perspective view of a second embodiment of a utility knife blade showing my new design;

FIG. 8 is a side elevational view of the utility knife blade of FIG. 7;

FIG. 9 is a top plan view of the utility knife blade of FIG. 7;

FIG. 10 is a bottom plan view of the utility knife blade of FIG. 7;

FIG. 11 is an end elevational view of the utility knife blade of FIG. 7;

FIG. 12 is a side elevational view of the opposite side the utility knife blade of FIG. 8;

FIG. 13 is a side perspective view of a third embodiment of a utility knife blade showing my new design;

FIG. 14 is a side elevational view of the utility knife blade of FIG. 13;

FIG. 15 is a top plan view of the utility knife blade of FIG. 13;

FIG. 16 is a bottom plan view of the utility knife blade of FIG. 13;

FIG. 17 is an end elevational view of the utility knife blade of FIG. 13;

FIG. 18 is a side elevational view of the opposite side the utility knife blade of FIG. 14;

FIG. 19 is a side perspective view of a fourth embodiment of a utility knife blade showing my new design;

FIG. 20 is a side elevational view of the utility knife blade of FIG. 19;

FIG. 21 is a top plan view of the utility knife blade of FIG. 19;

FIG. 22 is a bottom plan view of the utility knife blade of FIG. 19;

FIG. 23 is an end elevational view of the utility knife blade of FIG. 19; and,

FIG. 24 is a side elevational view of the opposite side the utility knife blade of FIG. 20.

The broken lines in the drawings show structure that is not part of the claimed design, but rather show the environment in which the design is associated, or show portions of the article in which the design is embodied or applied to that are not considered part of the claimed design.

Classifications
U.S. ClassificationD08/20