Lower portion of a vacuum cleaner
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Description
The broken line portions of the figures are included to show possible environmental structure only and form no part of the claimed design.
Claims
The ornamental design for a lower portion of a vacuum cleaner, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D547507 | July 24, 2007 | Medema |
7814926 | October 19, 2010 | Hoffmeier |
D683093 | May 21, 2013 | Kim |
D685961 | July 9, 2013 | Bilger |
D778015 | January 31, 2017 | Miller |
9668631 | June 6, 2017 | Conrad |
9675219 | June 13, 2017 | Chaffin |
D792669 | July 18, 2017 | Johnson |
- Extract from catalog of Alfred Kaercher GmbH & Co. KG, “Programme 2011 Kaercher Professional (Commercial)”, cover, p. 148 and last page (Feb. 2011).
- Extract from catalog of Alfred Kaercher GmbH & Co. KG, “Programme 2011/2012 Kaercher Professional (60 Hz)”, cover, p. 130 and last page (Aug. 2011).
- Extract from catalog of Alfred Kaercher GmbH & Co. KG, “Programme 2012 Kaercher Professional”, cover, p. 162 and last page (Nov. 2011).
- Extract from catalog of Alfred Kaercher GmbH & Co. KG, “Programme 2013/2014 Kaercher Professional (60 Hz)”, cover, p. 135 and last page (Aug. 2013).
- Extract from catalog of Alfred Kaercher GmbH & Co. KG, “Programme 2013 Kaercher Professional”, cover, p. 279 and last page (Nov. 2012).
- Extract from catalog of Alfred Kaercher GmbH & Co. KG, “Programme 2014/2015 Kaercher Professional (60 Hz)”, cover, p. 189 and last page (May 2014).
- Extract from catalog of Alfred Kaercher GmbH & Co. KG, “Programme 2014 Kaercher Professional”, cover, p. 207 and last page (Oct. 2013).
- Extract from catalog of Alfred Kaercher GmbH & Co. KG, “Programme 2015 Professional”, cover, p. 309 and last page (Nov. 2014).
Patent History
Patent number: D809725
Type: Grant
Filed: Apr 4, 2016
Date of Patent: Feb 6, 2018
Assignee: Alfred Kaercher GmbH & Co. KG (Winnenden)
Inventors: Denis Dammkoehler (Backnang), Zheyi Jin (Schwaikheim)
Primary Examiner: Ruth McInroy
Application Number: 29/560,137
Type: Grant
Filed: Apr 4, 2016
Date of Patent: Feb 6, 2018
Assignee: Alfred Kaercher GmbH & Co. KG (Winnenden)
Inventors: Denis Dammkoehler (Backnang), Zheyi Jin (Schwaikheim)
Primary Examiner: Ruth McInroy
Application Number: 29/560,137
Classifications
Current U.S. Class:
For Vacuum Cleaner (D32/31)