Vacuum cleaner
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Description
Claims
We claim the ornamental design for a vacuum cleaner, as shown and described.
Referenced Cited
U.S. Patent Documents
D394528 | May 19, 1998 | Pochopien et al. |
D399617 | October 13, 1998 | Fujita |
D417046 | November 23, 1999 | Tsuruha et al. |
D506856 | June 28, 2005 | Schroter |
D520198 | May 2, 2006 | Sung |
D523194 | June 13, 2006 | Choi |
D539492 | March 27, 2007 | Konno |
D553811 | October 23, 2007 | Shin |
D556398 | November 27, 2007 | Shin |
D556399 | November 27, 2007 | Shin |
D582109 | December 2, 2008 | Kim et al. |
D616619 | May 25, 2010 | Schroeter |
Patent History
Patent number: D668825
Type: Grant
Filed: Jan 20, 2011
Date of Patent: Oct 9, 2012
Assignee: Samsung Electronics Co., Ltd. (Suwon-si)
Inventors: Chul-yong Cho (Seoul), Min Hyoug Boo (Seoul)
Primary Examiner: Ruth McInroy
Attorney: Ladas & Parry LLP
Application Number: 29/383,602
Type: Grant
Filed: Jan 20, 2011
Date of Patent: Oct 9, 2012
Assignee: Samsung Electronics Co., Ltd. (Suwon-si)
Inventors: Chul-yong Cho (Seoul), Min Hyoug Boo (Seoul)
Primary Examiner: Ruth McInroy
Attorney: Ladas & Parry LLP
Application Number: 29/383,602
Classifications
Current U.S. Class:
Vacuum (D32/21)