Vacuum cleaner
Description
Claims
The ornamental design for a vacuum cleaner, as shown and described.
Referenced Cited
U.S. Patent Documents
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- Extract from catalog of Alfred Kaercher GmbH & Co. KG, “Programme 2006”, cover, pp. 135, 138-145, 255-257 and last page (Dec. 2005).
- Extract from catalog of Alfred Kaercher GmbH & Co. KG, “Programme 2007”, cover, pp. 61, 63, 153, 155, 159-166, 281-285 and last page (Jan. 2007).
- Extract from catalog of Alfred Kaercher GmbH & Co. KG, “Programme 2008”, cover, pp. 65, 67, 159, 167-174, 298-303 and last page (Dec. 2007).
- Extract from catalog of Alfred Kaercher GmbH & Co. KG, “Programme 2009 Kaercher Professional Commercial”, cover, pp. 85-87, 94-101 and last page (Mar. 2009).
- Extract from catalog of Alfred Kaercher GmbH & Co. KG, “Programme 2009 Kaercher Residential”, cover, pp. 81, 83, 86, 87 and last page (Mar. 2009).
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Patent History
Patent number: D714501
Type: Grant
Filed: Nov 1, 2013
Date of Patent: Sep 30, 2014
Assignee: Alfred Kaercher GmbH & Co. KG (Winnenden)
Inventor: Denis Dammkoehler (Backnang)
Primary Examiner: Ruth McInroy
Application Number: 29/471,488
Type: Grant
Filed: Nov 1, 2013
Date of Patent: Sep 30, 2014
Assignee: Alfred Kaercher GmbH & Co. KG (Winnenden)
Inventor: Denis Dammkoehler (Backnang)
Primary Examiner: Ruth McInroy
Application Number: 29/471,488
Classifications