Patent
   D347915
Priority
Jan 24 1992
Filed
Jan 24 1992
Issued
Jun 14 1994
Expiry
Jun 14 2008

TERM.DISCL.
Assg.orig
Entity
unknown
19
5
n/a
The ornamental design for a dust pan, as shown and described.

FIG. 1 is a top, front and left side perspective view of a dust pan showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a right side elevational view thereof; and,

FIG. 6 is a bottom view thereof.

Berti, Enzo

Patent Priority Assignee Title
5826297, Apr 23 1996 Antares Capital LP Dustpan
6249930, Mar 01 1999 LAITNER BRUSH COMPANY Dust pan for collecting a mixture of materials
6925678, Aug 28 2003 The Libman Company Dust pan with multiple handle options
6971138, Sep 22 2003 LIBMAN COMPANY, THE Dustpan and broom kit
D427739, Apr 29 1999 Rubbermaid Incorporated Dust pan
D451652, Dec 20 2000 NPPC SERVICES, INC Litter scoop
D510165, Mar 16 2004 The Libman Company Dust pan
D525004, Sep 22 2003 LIBMAN COMPANY,THE Dustpan
D586970, Jul 21 2006 The Libman Company Dustpan
D615267, Nov 14 2008 BISSEL INC ; BISSELL INC Dustpan front portion
D667191, Mar 02 2012 CELMEX MOULDS; The Libman Company Dustpan
D667192, May 01 2012 The Libman Company Dustpan
D720911, Aug 04 2014 CELMEX - CENTRO DE ESTUDOS E LABORACAO DE MOLDES DE EXPORTACAO LDA; The Libman Company Dustpan
D814732, Mar 04 2016 CELMEX - CENTRO DE ESTUDOS E LABORAÇÃO DE MOLDES DE EXPORTAÇÃO LDA; The Libman Company Dustpan
D819912, Apr 14 2017 Winston Products LLC Dust pan attachment
D838074, Mar 14 2018 Ingenious Designs LLC Dust pan
D840627, Mar 04 2016 The Libman Company Dustpan
D881497, Sep 25 2017 The Libman Company; ESCRITORIO DE DESIGN, LDA Dustpan
ER4564,
Patent Priority Assignee Title
1493989,
1678284,
2553727,
D267592, Oct 17 1980 VINING INDUSTRIES, INC Dust pan
D335011, Dec 26 1990 EMPIRE BRUSHES, INC Dust pan
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 14 1992BERTI, ENZOLIBMAN COMPANY, THE, AN IL CORP ASSIGNMENT OF ASSIGNORS INTEREST 0060210340 pdf
Jan 24 1992The Libman Company(assignment on the face of the patent)
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