Patent
   D600420
Priority
Jul 21 2008
Filed
Jan 20 2009
Issued
Sep 15 2009
Expiry
Sep 15 2023
Assg.orig
Entity
unknown
6
10
n/a
The ornamental design for an electric sweeper, 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 rear elevational view of the design;

FIG. 5 is a right side 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.

Dammkoehler, Denis

Patent Priority Assignee Title
D653414, Oct 19 2010 Genla Inc. Surface cleaning apparatus
D665139, Oct 19 2010 Genla, Inc. Surface cleaning apparatus
D911646, Dec 27 2018 BISSELL Inc. Cordless surface cleaner
D920602, Dec 06 2018 BISSELL Inc. Carpet and floor sweeper
D948144, Sep 09 2020 ALFRED KAERCHER SE & CO KG Floor cleaning machine
ER1312,
Patent Priority Assignee Title
2316709,
3628211,
4168561, May 19 1978 Bissell, Inc. Floor sweeper with improved bail assembly
D256878, Jan 27 1978 Hukuba Kogyo Kabushiki Kaisha Floor sweeper
D293142, Jan 08 1985 KABUSHIKI KAISHA HOKY HOKY CORPORATION Carpet sweeper
D312154, Jul 27 1988 Oreck Holdings, LLC Floor cleaner
D349793, Jul 17 1991 ROYAL APPLIANCE MFG CO A CORP OF OHIO Carpet sweeper
D501282, Apr 18 2002 Hayco Manufacturing Limited Utility portion of carpet sweeper
D501588, Feb 23 2004 Procter & Gamble Company, The Cleaning implement
D549910, Aug 25 2005 Koninklijke Philips Electronics N.V. Electric sweeper
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 20 2009Alfred Kaercher GmbH & Co. KG(assignment on the face of the patent)
Feb 19 2009DAMMKOEHLER, DENISALFRED KAERCHER GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0224590555 pdf
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