Interlocking masonry block

The ornamental design for an interlocking masonry block, as shown and described.

FIG. 1 is a top view of the inventive block design.

FIG. 2 is a front view of the inventive block design.

FIG. 3 is an end view of the inventive block design.

FIG. 4 is a top perspective view taken from a first angle; and,

FIG. 5 is a bottom perspective view taken from a second angle.

Patent	Priority	Assignee	Title
D514233,	Nov 18 2004	Westblock Systems, Inc.	Wall block
D532119,	Nov 18 2004	Westblock Systems, Inc.	Wall block
D575413,	Aug 14 2007	WESTBLOCK SYSTEMS, INC	Wall block
D595868,	Aug 14 2007	Westblock Systems, Inc.	Wall block
D763366,	May 19 2015		Bond beam model construction component
D805206,	Dec 15 2014		Arm support
D893053,	Aug 14 2018	Allan Block, LLC	Retaining wall block
D893760,	Aug 14 2018	Allan Block, LLC	Retaining wall block

Patent	Priority	Assignee	Title
4627209,	Apr 15 1985		Interlocking blocks and construction system comprising said blocks
D333355,	Jan 30 1991	Adams Products Company	Mortarless masonry block
D342795,	Aug 27 1992	CSTW, Inc.	Retaining wall block
D463040,	Jun 08 2001	Cercorp Initiatives Incorporated	Interlocking masonry block
GB725071,

Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Nov 13 2002	CERRATO, DOMINIC	CERCORP INITATIVES, INC	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	013541	0138	pdf
Nov 26 2002		Cercorp Initiatives, Inc.	(assignment on the face of the patent)

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