Cleaning tool

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view showing the new design for a cleaning tool;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The portions of the cleaning tool in FIG. 3 shown in broken lines are included to show features that form no part of the claimed design.

Claims

The ornamental design for a cleaning tool, as shown and described.

Referenced Cited
U.S. Patent Documents
D59286 October 1921 Ruelland
D94201 January 1935 Genter et al.
D122271 September 1940 Ketcham
2229147 January 1941 Vaughn
D126041 March 1941 Cosby
2324226 July 1943 Murphy
2458530 January 1949 Resnick
2853815 September 1958 Parr
2952028 September 1960 Robbins
D274147 June 5, 1984 Jacobson
D279416 June 25, 1985 Chan
D295911 May 24, 1988 Zogg
D332841 January 26, 1993 Levison
D356446 March 21, 1995 Hoagland
D379697 June 3, 1997 Freudenberg
D381152 July 15, 1997 Lin
5794302 August 18, 1998 Lin
D405572 February 9, 1999 Bouchez
D415865 October 26, 1999 Littmann
D437095 January 30, 2001 Osiecki
D474389 May 13, 2003 Panfili
D519012 April 18, 2006 Miller
D524499 July 4, 2006 Dotterman
D556408 November 27, 2007 Lang
D685545 July 2, 2013 Ono
D724285 March 10, 2015 Michelson
Foreign Patent Documents
314149399 May 2017 CN
Other references
  • AliExpress, Car Wash Sponge w Long Handle, website 2018, Sponge-Auto-Window-Cleaner-Long-Handle-Car-Wash-Brush-Dust-Car-Care-Windshield-Shine/32816771434.html, site visited Sep. 23, 2018.
  • Scotch Brite Handle Handy Sponge, Monotaro website 2013, https://www.monotaro.sg/g/00398226/, site visited Sep. 23, 2018.
  • U.S. Appl. No. 29/621,599, filed Oct. 10, 2017 entitled Brush.
  • U.S. Appl. No. 29/621,602, filed Oct. 10, 2017 entitled Handle.
Patent History
Patent number: D841912
Type: Grant
Filed: May 30, 2018
Date of Patent: Feb 26, 2019
Assignee: 3M INNOVATIVE PROPERTIES COMPANY (St. Paul, MN)
Inventors: Megan E. Renner (St. Paul, MN), Mark W. Baldwin (Woodbury, MN), Kyle C. Bryson (Woodbury, MN)
Primary Examiner: John Windmuller
Assistant Examiner: John R Yeh
Application Number: 29/649,484
Classifications