Sponge mop head

The ornamental design for a sponge mop head, as shown and described.

FIG. 1 is a top, front, and left-side perspective view of a sponge mop head showing the new design;

FIG. 2 is a front elevational view thereof, the rear elevational view being identical;

FIG. 3 is a side elevational view thereof; and,

FIG. 4 is a top plan view thereof.

Patent	Priority	Assignee	Title
6572301,	Nov 02 2001		Soap dispensing toy
9474429,	Mar 15 2013	Rubbermaid Commercial Products, LLC	Clean water mopping system
D508759,	Aug 05 2003	Freudenberg Household Products LP	Mop plate
D525403,	Nov 24 2003		Mop sponge
D528723,	Mar 16 2004	The Libman Company	Sponge mop refill
D672107,	Nov 07 2011	Rubbermaid Commercial Products, LLC	Mop frame
D959081,	Sep 02 2020	CHUANG JUE ENTERPRISES CO., LTD.	Mop pad

Patent	Priority	Assignee	Title
2637059,
2769995,
2888701,
3050761,
4468832,	Jun 24 1983	LIBMAN COMPANY, THE	Refill sponge mop assembly
5371917,	Sep 02 1993	O-CEDAR BRANDS, INC	Backplate for a sponge refill cartridge
D287173,	May 03 1984	Libman Broom Company	Liquid applicator
D294415,	Apr 16 1986	O-CEDAR BRANDS, INC	Butterfly sponge mop head

Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Sep 20 1995	BERTI, ENZO	LIBMAN COMPANY, THE, AN ILLINOIS CORP	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	007735	0505	pdf
Sep 22 1995		The Libman Company	(assignment on the face of the patent)

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