Vacuum cleaner
Latest Dyson Limited Patents:
Description
Claims
We claim the ornamental design for a vacuum cleaner, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D348548 | July 5, 1994 | Pino |
D577163 | September 16, 2008 | Dyson et al. |
D587415 | February 24, 2009 | Dyson et al. |
7874040 | January 25, 2011 | Follows et al. |
D635728 | April 5, 2011 | Fjellman |
20090113663 | May 7, 2009 | Follows et al. |
20100229321 | September 16, 2010 | Dyson et al. |
20110219571 | September 15, 2011 | Dyson et al. |
- 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.
Patent History
Patent number: D668823
Type: Grant
Filed: Feb 4, 2011
Date of Patent: Oct 9, 2012
Assignee: Dyson Limited (Malmesbury, Wiltshire)
Inventors: Timothy Nicholas Stickney (Malmesbury), Peter David Gammack (Malmesbury), James Dyson (Malmesbury)
Primary Examiner: Ruth McInroy
Attorney: Morrison & Foerster LLP
Application Number: 29/384,857
Type: Grant
Filed: Feb 4, 2011
Date of Patent: Oct 9, 2012
Assignee: Dyson Limited (Malmesbury, Wiltshire)
Inventors: Timothy Nicholas Stickney (Malmesbury), Peter David Gammack (Malmesbury), James Dyson (Malmesbury)
Primary Examiner: Ruth McInroy
Attorney: Morrison & Foerster LLP
Application Number: 29/384,857
Classifications
Current U.S. Class:
Vacuum Type (D32/18)