Patent
   D647265
Priority
Jun 17 2010
Filed
Dec 14 2010
Issued
Oct 18 2011
Expiry
Oct 18 2025
Assg.orig
Entity
unknown
44
26
n/a
We claim the ornamental design for a part of a vacuum cleaner, as shown and described.

FIG. 1 is a perspective view of a part of a vacuum cleaner showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a plan view thereof from above;

FIG. 5 is a plan view thereof from below;

FIG. 6 is a side view thereof; and,

FIG. 7 is a side view of the opposite side of FIG. 6.

Courtney, Stephen Benjamin, Follows, Thomas James Dunning

Patent Priority Assignee Title
10292560, Mar 15 2013 iRobot Corporation Roller brush for surface cleaning robots
10433696, Apr 29 2011 iRobot Corporation Robotic vacuum cleaning system
10512384, Dec 15 2016 iRobot Corporation Cleaning roller for cleaning robots
10595624, Jul 25 2017 iRobot Corporation Cleaning roller for cleaning robots
10905297, Jan 05 2018 iRobot Corporation Cleaning head including cleaning rollers for cleaning robots
11109727, Feb 28 2019 iRobot Corporation Cleaning rollers for cleaning robots
11241082, Jul 25 2017 iRobot Corporation Cleaning roller for cleaning robots
11284769, Dec 15 2016 iRobot Corporation Cleaning roller for cleaning robots
11471020, Apr 29 2011 iRobot Corporation Robotic vacuum cleaning system
11871888, Feb 28 2019 iRobot Corporation Cleaning rollers for cleaning robots
8881339, Apr 29 2011 iRobot Corporation Robotic vacuum
8910342, Apr 29 2011 iRobot Corporation Robotic vacuum cleaning system
8955192, Apr 29 2011 iRobot Corporation Robotic vacuum cleaning system
9220386, Apr 29 2011 iRobot Corporation Robotic vacuum
9320400, Apr 29 2011 iRobot Corporation Robotic vacuum cleaning system
9326654, Mar 15 2013 iRobot Corporation Roller brush for surface cleaning robots
9675224, Apr 29 2011 iRobot Corporation Robotic vacuum cleaning system
D680287, Aug 17 2011 Techtronic Floor Care Technology Limited Vacuum cleaner beater bar
D680289, Jul 13 2011 Aktiebolaget Electrolux Vacuum cleaner brush
D681291, Aug 17 2011 Techtronic Floor Care Technology Limited Vacuum cleaner beater bar
D699010, Apr 30 2012 iRobot Corporation Cleaning element for a robotic vacuum
D716510, Apr 30 2012 iRobot Corporation Cleaning element for a robotic vacuum
D728877, Oct 18 2013 iRobot Corporation Vacuum roller
D747052, Oct 18 2013 iRobot Corporation Vacuum roller
D785883, Jan 29 2014 Aktiebolaget Electrolux Brush for a vacuum cleaner
D841268, Mar 18 2017 AI Incorporated Rotating brush
D850039, Aug 31 2017 BEIJING XIAOMI MOBILE SOFTWARE CO , LTD Cleaning element for a robotic vacuum
D872955, Oct 21 2016 SHARKNINJA OPERATING LLC Surface cleaning head
D878692, Nov 13 2017 TTI (MACAO COMMERCIAL OFFSHORE) LIMITED Brush for a cleaning device
D908994, Oct 21 2016 BISSELL Inc.; BISSELL INC Brushroll for a multi-surface vacuum cleaner
D908995, Oct 21 2016 BISSELL INC Brushroll for a multi-surface vacuum cleaner
D908996, Mar 15 2019 BISSELL Inc. Brushroll for a floor cleaning apparatus
D909696, Mar 15 2019 BISSELL Inc. Brushroll for a floor cleaning apparatus
D910946, Jun 21 2019 BISSELL Inc.; BISSELL INC Brushroll for a vacuum cleaner
D911644, Jun 21 2019 BISSELL Inc.; BISSELL INC Brushroll for a vacuum cleaner
D913616, Nov 13 2017 Techtronic Floor Care Technology Limited Brush for a cleaning device
D914307, Aug 31 2018 Carl Freudenberg KG Cleaning brushware
D921368, Jul 04 2019 Black & Decker, Inc Beater bar
D922704, Jan 02 2019 Samsung Electronics Co., Ltd. Brush for vacuum cleaner
D923890, Sep 07 2018 Maradyne Corporation Mattress surface cleaning agitator
D924511, Aug 31 2018 Carl Freudenberg KG Cleaning brushware
D929055, Mar 28 2016 SHARKNINJA OPERATING LLC Surface cleaning head with leading roller
D979865, Jun 14 2019 SHARKNINJA OPERATING LLC Brush roll
D979866, Jun 14 2019 SHARKNINJA OPERATING LLC Brush roll
Patent Priority Assignee Title
1708242,
2251899,
2271551,
3716889,
3828387,
4042997, Oct 29 1976 Bissell, Inc. Vacuum cleaner with improved brush
4355436, Jan 19 1981 Vacuum cleaners
6108853, Feb 04 1999 Vacuum cleaner beater brush
6393657, May 31 2000 The Scott Fetzer Company Brush roll rotation indicator
6539575, Jul 02 1999 Techtronic Floor Care Technology Limited Agitator for a cleaning machine with material cutting channel
6574823, Feb 12 2001 The Scott Fetzer Company; SCOTT FETZER COMPANY, THE Brushroll
6591441, Oct 10 2001 The Scott Fetzer Company Brushroll having improved cleaning capability
6772475, Feb 06 2001 SILICON VALLEY BANK, AS ADMINISTRATIVE AGENT Suction nozzle configuration
6959467, Aug 16 2002 BAKER MCMILLEN CO Bladed disk brush roller assembly for a vacuum cleaner
7140062, Oct 23 2003 Brush structure for vacuum cleaner
20050138765,
20060117521,
20060236500,
20090205153,
20110047746,
125786,
222702,
D431698, Apr 28 1999 MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD Rotary brush for electric vacuum cleaner
D471332, Mar 16 2001 Aktiebolaget Electrolux Brush roll for a vacuum cleaner
D478698, Apr 05 2002 Superior Brush Company Agitator for a vacuum cleaner
D518258, Jul 09 2004 Tacony Corporation Brush roll for a vacuum cleaner
////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 14 2010Dyson Limited(assignment on the face of the patent)
Feb 03 2011COURTNEY, STEPHEN BENJAMINDyson LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0258190323 pdf
Feb 11 2011FOLLOWS, THOMAS JAMES DUNNINGDyson LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0258190323 pdf
Dec 31 2012Dyson LimitedDyson Technology LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0296980023 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule