Title:
Vacuum cleaner
United States Patent D668823


Inventors:
Stickney, Timothy Nicholas (Malmesbury, GB)
Gammack, Peter David (Malmesbury, GB)
Dyson, James (Malmesbury, GB)
Application Number:
29/384857
Publication Date:
10/09/2012
Filing Date:
02/04/2011
Assignee:
Dyson Limited (Malmesbury, Wiltshire, GB)
Primary Class:
International Classes:
(IPC1-7): 1505
Field of Search:
D32/31, D32/34, D32/22, D32/18, D32/21, 15/347, 15/353, 15/320, 15/329, 15/344, 55/320, 55/337, 55/DIG.3, 55/429, 55/345, 55/459.1
View Patent Images:
US Patent References:
20110219571VACUUM CLEANER ARRANGEMENTSeptember, 2011Dyson et al.15/344
D635728Vacuum cleanerApril, 2011FjellmanD32/22
7874040Cyclonic separating apparatusJanuary, 2011Follows et al.15/347
20100229321CLEANING APPLIANCESeptember, 2010Dyson et al.15/344
20090113663CYCLONIC SEPARATING APPARATUSMay, 2009Follows et al.15/347
D587415Vacuum cleanerFebruary, 2009Dyson et al.D32/31
D577163Cleaning applianceSeptember, 2008Dyson et al.D32/21
D348548Vacuum cleanerJuly, 1994PinoD32/18



Other References:
Stickney et al., U.S. Office Action mailed Feb. 8, 2012, directed to U.S. Appl. No. 29/384,862; 8 pages.
Stickney et al., U.S. Office Action mailed Feb. 9, 2012, directed to U.S. Appl. No. 29/384,858; 5 pages.
Stickney et al., U.S. Office Action mailed Feb. 9, 2012, directed to U.S. Appl. No. 29/385,064; 7 pages.
Primary Examiner:
Mcinroy, Ruth
Attorney, Agent or Firm:
Morrison & Foerster LLP
Claims:
CLAIM

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

Description:

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

FIG. 2 is a plan view thereof from above;

FIG. 3 is a plan view thereof from below;

FIG. 4 is a side view thereof;

FIG. 5 is a side view from the side opposite that of FIG. 4;

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear view thereof.