Title:
Cleaner brush
United States Patent D744708
Inventors:
Cheon, Dongwon (Seoul, KR)
Park, Yuna (Seoul, KR)
Application Number:
29/485286
Publication Date:
12/01/2015
Filing Date:
03/18/2014
Assignee:
Samsung Electronics Co., Ltd. (Suwon-si, KR)
Primary Class:
International Classes:
(IPC1-7): 1505
Field of Search:
D32/19-21, D32/25, D32/31-33, D4/102, D4/127, D4/128, D4/133, D4/136
View Patent Images:
US Patent References:
D720103Cleaning robotDecember, 2014Haug et al.D32/21
20140259475Roller Brush For Surface Cleaning RobotsSeptember, 2014Doughty15/52.1
D714003Robotic vacuumSeptember, 2014CasiniD32/21
D706504Vacuum cleanerJune, 2014Park et al.D32/33
20140130290ROBOT CLEANERMay, 2014Jang et al.15/319
D686379Brush for vacuum cleanerJuly, 2013Kim et al.D32/32
D678635Cleaner head for a vacuum cleanerMarch, 2013Gammack et al.D32/32
D658341Robot cleanerApril, 2012Nam et al.D32/21
20110088203AIR FLOW SENSING UNIT AND CLEANING APPARATUS HAVING THE SAMEApril, 2011Song et al.15/339
D621108Vacuum cleaner accessory toolAugust, 2010SantiagoD32/32
20090281661APPLICATION OF LOCALIZATION, POSITIONING & NAVIGATION SYSTEMS FOR ROBOTIC ENABLED MOBILE PRODUCTSNovember, 2009Dooley et al.700/258
D593265Robotic vacuum cleanerMay, 2009Carr et al.D32/21
20080276407Compact Autonomous Coverage RobotNovember, 2008Schnittman et al.15/319
D551815Robot vacuum cleaner with loading stationSeptember, 2007SchroeterD32/21
D548411Robot vacuum cleanerAugust, 2007SchroterD32/21
D503251Vacuum cleanerMarch, 2005ChristiansonD32/21
20040204792Robotic vacuum with localized cleaning algorithmOctober, 2004Taylor et al.700/245
6581239Cleaner head for a vacuum cleanerJune, 2003Dyson et al.15/340.3
Primary Examiner:
Mcinroy, Ruth
Attorney, Agent or Firm:
NSIP Law
Claims:
CLAIM

1. We claim the ornamental design for a cleaner brush, as shown and described.

Description:

FIG. 1 is a front perspective view of a cleaner brush showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left-side view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a front perspective view thereof.

The broken lines are for environmental purposes only and form no part of the claimed design.