Sponge mop head

- The Libman Company
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Description

FIG. 1 is a perspective view of a sponge mop head 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;

FIG. 7 is a top plan view thereof with the support base of the mop head removed to show the plates; and,

FIG. 8 is a perspective view of the sponge mop head of FIG. 1, the broken line showing of a portion of the sponge mop is for illustrating an environment of the design and forms no part of the claimed design.

The broken line showing of the support base of the mop head and holes in the plates in FIGS. 1-7 are for illustrative purposes only and form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
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2730742 January 1956 Zottola
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2916754 December 1959 Zottola
2967317 January 1961 Richards
3147502 September 1964 Richards
4312092 January 26, 1982 Lundgren
4468830 September 4, 1984 Batchelor
D287173 December 9, 1986 Libman
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5371917 December 13, 1994 Hoagland
5488750 February 6, 1996 Vosbikian et al.
D401702 November 24, 1998 Berti
5979004 November 9, 1999 Wilson
D420775 February 15, 2000 Petner
RE36635 April 4, 2000 Vosbikian et al.
6389635 May 21, 2002 Petner et al.
D508759 August 23, 2005 Boyer et al.
Patent History
Patent number: D530049
Type: Grant
Filed: Mar 16, 2004
Date of Patent: Oct 10, 2006
Assignee: The Libman Company (Arcola, IL)
Inventor: Enzo Berti (Dolo)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Lavone D. Tabor
Attorney: Banner & Witcoff, Ltd.
Application Number: 29/201,470