Lower portion of a vacuum cleaner
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)