Patent
   D647677
Priority
Nov 26 2009
Filed
May 20 2010
Issued
Oct 25 2011
Expiry
Oct 25 2025
Assg.orig
Entity
unknown
13
20
n/a
The ornamental design for a surface cleaning device, as shown and described.

FIG. 1 is a front, top and right side perspective view showing the design;

FIG. 2 is a front, top and left side perspective view showing the design;

FIG. 3 is a front elevational view of the design;

FIG. 4 is a right side elevational view of the design;

FIG. 5 is a rear elevational view of the design;

FIG. 6 is a left side elevational view of the design; and,

FIG. 7 is a top plan view of the design.

The broken line showing of various elements in the drawings is for the purpose of illustrating portions of mechanical structure and forms no part of the claimed design.

Dammkoehler, Denis

Patent Priority Assignee Title
D721213, Dec 10 2013 Scraper
D721462, Jan 29 2014 Carl Freudenberg KG Mop
D725859, Sep 30 2013 Environmental Solutions International Cleaning device
D743135, Sep 30 2013 KENT L. PULLEN, PRESIDENT ENVIRONMENTAL SOLUTIONS INTERNATIONAL Cleaning device
D761505, May 02 2013 Techtronic Floor Care Technology Limited Floor cleaning device
D764128, Apr 17 2014 Carl Freudenberg KG Floor cleaner
D764129, Apr 24 2014 Carl Freudenberg Floor cleaner
D810372, Dec 30 2015 UNGER MARKETING INTERNATIONAL, LLC Cleaning head
D831287, Jul 07 2016 3M Innovative Properties Company Cleaning tool
D831908, May 02 2013 Techtronic Floor Care Technology Limited Floor cleaning device
D833098, May 26 2016 SHARKNINJA OPERATING LLC Mop head
D858016, Aug 30 2016 Carl Freudenberg KG Floor cleaning device
D869793, Aug 30 2016 Carl Freudenberg KG Floor cleaning device
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 20 2010Alfred Kaercher GmbH & Co. KG(assignment on the face of the patent)
Jun 23 2010DAMMKOEHLER, DENISALFRED KAERCHER GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0248570671 pdf
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