Vacuum cleaner
United States Patent D798010

Cui, Chen (Shanghai, CN)
Qi, Lijun (Shanghai, CN)
Luo, Haibo (Shanghai, CN)
Xie, Jing (Shanghai, CN)
Jun, Chen (Shanghai, CN)
Application Number:
Publication Date:
Filing Date:
Samsung Electronics Co., Ltd. (Suwon-si, Gyeonggi-do, KR)
Primary Class:
International Classes:
(IPC1-7): 1505
Field of Search:
D32/17-18, D32/21-22, D32/31, D32/34
View Patent Images:
US Patent References:
D772510Combined handle and headNovember, 2016PalladinoD32/31
D694481Vacuum cleanerNovember, 2013GreyD32/22
D682496Accessory for a vacuum cleanerMay, 2013BassettD32/22
D635728Vacuum cleanerApril, 2011FjellmanD32/22
D608513Vacuum cleanerJanuary, 2010HoD32/22
D591918Vacuum cleanerMay, 2009VaggesD32/22
20070209139Steam cleaner with liquid dispenserSeptember, 2007Carlucci15/322
D507387Vacuum cleanerJuly, 2005JacobsD32/22
D486279Steam cleanerFebruary, 2004ChenD32/17
D429392Vacuum cleanerAugust, 2000MaruyamaD32/22
D398097Upright vacuum cleanerSeptember, 1998MurphyD32/22

Primary Examiner:
Mcinroy, Ruth
Attorney, Agent or Firm:
Cantor Colburn LLP

1. The ornamental design for a vacuum cleaner, as shown and described.


FIG. 1 is a front perspective view 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 left-side view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a rear perspective view thereof;

FIG. 9 is an enlarged view of the FIG. 6; and,

FIG. 10 is an exploded view thereof.

The broken lines illustrating portions of the vacuum cleaner form no part of the claimed design.