Cleaning head of vacuum cleaner

Information

  • Patent Grant
  • D912348
  • Patent Number
    D912,348
  • Date Filed
    Tuesday, March 26, 2019
    5 years ago
  • Date Issued
    Tuesday, March 2, 2021
    3 years ago
  • Inventors
    • Choi; Seung Mi
  • Original Assignees
  • Examiners
    • Wilson; Michelle E.
    • Yenchesky; Richard E
    Agents
    • Hamre, Schumann, Mueller & Larson, P.C.
  • US Classifications
    Field of Search
    • US
    • D32 31
    • D32 32
    • D32 33
    • D32 34
    • CPC
    • A47L9/02
    • A47L9/04
    • A47L9/06
    • A47L9/0461
    • A47L9/325
    • A47L5/362
    • A47L5/365
    • A47L5/30
    • A47L5/36
    • A47L5/28
    • A47L5/32
    • A47L11/4044
    • A47L11/302
  • International Classifications
    • 1505
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a top perspective view of a cleaning head of vacuum cleaner showing my new design;



FIG. 2 is a front elevational view thereof;



FIG. 3 is a rear elevational view thereof;



FIG. 4 is a left side view thereof;



FIG. 5 is a right side view thereof;



FIG. 6 is a top plan view thereof;



FIG. 7 is a bottom plan view thereof;



FIG. 8 is a bottom perspective view thereof;



FIG. 9 is a top perspective view thereof showing the cleaning head of vacuum cleaner in an alternate position;



FIG. 10 is a front elevational view thereof in the alternate position of FIG. 9;



FIG. 11 is a rear elevational view thereof in the alternate position of FIG. 9;



FIG. 12 is a left side view thereof in the alternate position of FIG. 9;



FIG. 13 is a right side view thereof in the alternate position of FIG. 9;



FIG. 14 is a top plan view thereof in the alternate position of FIG. 9;



FIG. 15 is a bottom plan view thereof in the alternate position of FIG. 9; and,



FIG. 16 is a bottom perspective view thereof in the alternate position of FIG. 9.


The broken lines illustrate environmental subject matter only and form no part of the claimed design.


Claims
  • The ornamental design for a cleaning head of vacuum cleaner, as shown and described.
Priority Claims (1)
Number Date Country Kind
30-2019-0006038 Feb 2019 KR national
US Referenced Citations (27)
Number Name Date Kind
D599513 Dyson Sep 2009 S
D600869 Dyson Sep 2009 S
D667186 Codling Sep 2012 S
D751780 Courtney Mar 2016 S
D752302 Courtney Mar 2016 S
D796136 Reynolds Aug 2017 S
D814724 Courtney Apr 2018 S
D836273 Nam Dec 2018 S
D836868 Nam Dec 2018 S
D839518 Nam Jan 2019 S
D839519 Nam Jan 2019 S
D848098 Nam May 2019 S
D848099 Nam May 2019 S
D869802 Hribar-Green Dec 2019 S
D872955 Thorne Jan 2020 S
D875336 Knox Feb 2020 S
D875337 Knox Feb 2020 S
D879398 Burgess Mar 2020 S
D880090 Tokoi Mar 2020 S
D882196 Lee Apr 2020 S
20140137366 Elsdon May 2014 A1
20180055313 Yang Mar 2018 A1
20200000304 Holmes Jan 2020 A1
20200029761 Knight Adams Jan 2020 A1
20200214523 Kim Jul 2020 A1
20200221914 Kim Jul 2020 A1
20200245831 Peng Aug 2020 A1
Non-Patent Literature Citations (1)
Entry
https://www.mattblatt.com.au/mb/buy/bbo-soft-roller-cleaner-head-for-devanti-vacuum-cleaner-stick-cordless-replacernent-newdevvac-cl-bh-bk/ (Year: 2020).