Dustpan
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Description
The broken lines showing the remainder of the dustpan represent unclaimed subject matter and form no part of the claimed design.
Claims
The ornamental design for a dustpan, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D190499 | May 1877 | Lauback |
D59131 | September 1921 | Scalise |
1493989 | May 1924 | Kielberg |
1678284 | July 1928 | Duhsel |
D91098 | November 1933 | Badger |
D138435 | August 1944 | Jaffa |
D166226 | March 1952 | Roop |
2817106 | December 1957 | Putz |
D184504 | March 1959 | Bliss |
D202721 | November 1965 | Wenzlaff et al. |
D238242 | December 1975 | Schwartzman |
3981106 | September 21, 1976 | Gallo |
D274383 | June 19, 1984 | Banasiak |
D345238 | March 15, 1994 | Berti |
D347915 | June 14, 1994 | Berti |
D367745 | March 5, 1996 | Feldman et al. |
D394928 | June 2, 1998 | Laib |
D398115 | September 8, 1998 | Footer et al. |
D427739 | July 4, 2000 | Demore |
6266839 | July 31, 2001 | Oretti et al. |
D463643 | September 24, 2002 | Petner |
D466262 | November 26, 2002 | Chemtob |
D475824 | June 10, 2003 | Libman et al. |
D475828 | June 10, 2003 | Libman |
D481504 | October 28, 2003 | Libman et al. |
D508760 | August 23, 2005 | Berti |
D510165 | September 27, 2005 | Berti |
D525004 | July 11, 2006 | Berti |
D556968 | December 4, 2007 | Juergens |
D586970 | February 17, 2009 | Berti |
D599072 | August 25, 2009 | Meyer |
D630401 | January 4, 2011 | Libman |
D667191 | September 11, 2012 | Libman |
D667192 | September 11, 2012 | Libman |
D687204 | July 30, 2013 | Vasilakes |
D711609 | August 19, 2014 | Libman |
D720910 | January 6, 2015 | Seifts |
D721463 | January 20, 2015 | Kandasamy |
D819913 | June 5, 2018 | Beyda |
D835371 | December 4, 2018 | Thompson |
2198378 | March 1974 | FR |
2187945 | November 1989 | GB |
Patent History
Patent number: D881497
Type: Grant
Filed: Sep 25, 2017
Date of Patent: Apr 14, 2020
Assignee: The Libman Company (Arcola, IL)
Inventors: Aaron Libman (Champaign, IL), Carlos Aguiar (Burgo), Roberto Pellacini (Torrechiara Langhirano)
Primary Examiner: Austin Murphy
Application Number: 29/618,846
Type: Grant
Filed: Sep 25, 2017
Date of Patent: Apr 14, 2020
Assignee: The Libman Company (Arcola, IL)
Inventors: Aaron Libman (Champaign, IL), Carlos Aguiar (Burgo), Roberto Pellacini (Torrechiara Langhirano)
Primary Examiner: Austin Murphy
Application Number: 29/618,846
Classifications
Current U.S. Class:
Dust Pan Or Crumb Collector (D32/74)