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Utility knife
D419850 Utility knife
Patent Drawings:Drawing: D419850-2    Drawing: D419850-3    Drawing: D419850-4    Drawing: D419850-5    Drawing: D419850-6    Drawing: D419850-7    
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(6 images)

Inventor: Hsu
Date Issued: February 1, 2000
Application: D/104,760
Filed: May 11, 1999
Inventors: Hsu; Cheng-Hui (Hsin Tien City, Taipei Hsien, TW)
Assignee:
Primary Examiner: Hyder; Philip S.
Assistant Examiner:
Attorney Or Agent: Rosenberg, Klein & Lee
U.S. Class: D8/99
Field Of Search: D8/98; D8/99; D8/107; 30/162; 30/320; 30/329; 30/335; 30/337
International Class:
U.S Patent Documents: D258043; D263277; D264799; D264800; D264801; D264802; D264803; D347563; D386959; D398829; D399114
Foreign Patent Documents:
Other References:









Abstract:
Claim: The ornamental design for a utility knife, as shown and described.
Description: FIG. 1 is a perspective view of a utility knife showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

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