Chalk

The ornamental design for chalk, as shown and described.

FIG. 1 is a perspective view of chalk showing my new design;

FIG. 2 is a rear elevational view;

FIG. 3 is a front elevational view;

FIG. 4 is a top plan view; and,

FIG. 5 is a bottom plan view thereof.

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Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Feb 06 1995	HAHN, JOHN	Walbuck Crayon Company	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	007359	0539	pdf
Feb 08 1995		Walbuck Crayon Company	(assignment on the face of the patent)

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