Title:
Air purifier
United States Patent D797272


Inventors:
Poindexter, Michael (New York, NY, US)
Zastawny, Mathieu (Jersey City, NJ, US)
Application Number:
29/527678
Publication Date:
09/12/2017
Filing Date:
05/21/2015
Assignee:
Helen of Troy Limited (St. Michael, BB)
Primary Class:
International Classes:
(IPC1-7): 2304
Field of Search:
D23/355, D23/356, D23/366, D23/364, D23/359
View Patent Images:
US Patent References:
D773028Fan assemblyNovember, 2016TangD23/364
D748772DeodorizerFebruary, 2016JacobsD23/366
D734843DehumidifierJuly, 2015YeomD23/359
D731045Air purifierJune, 2015HuangD23/364
D729921Tower air purifier with scent deliveryMay, 2015PoindexterD23/364
D730506Tower air purifier with scent deliveryMay, 2015PoindexterD23/364
D722152Air purifier and humidifierFebruary, 2015HuD23/356
D675303Air cleanerJanuary, 2013RaupachD23/364
D664248Vertically-oriented air purifying and humidifying apparatusJuly, 2012HuangD23/364
D651706Body for a portable heaterJanuary, 2012SidellD23/314
D643520Air purifierAugust, 2011ChoiD23/364
D625398Air purifierOctober, 2010ChoiD23/364
D604817Twin tower heaterNovember, 2009LeeD23/332
D598087Air conditionerAugust, 2009ParkD23/333
D589132Portable air conditionerMarch, 2009ChiuD23/333
D585533HeaterJanuary, 2009GaoD23/332
D583450Air purifierDecember, 2008ChoiD23/364
D575857Portable air conditionerAugust, 2008ChiuD23/333
D572810Mobile air conditionerJuly, 2008ChiuD23/333
D571445Room air cleanerJune, 2008VandenbeltD23/364
20070221061Air purifierSeptember, 2007Steiner96/63
D548315Air cleanerAugust, 2007LinD23/364
D523128Air purifierJune, 2006ZhuD23/364
D499473Tower heaterDecember, 2004ChingD23/332



Primary Examiner:
Rudzinski, Kevin
Attorney, Agent or Firm:
Rankin, Hill Clark LLP
Claims:
CLAIM

1. The ornamental design for an air purifier, as shown and described.

Description:

FIG. 1 is a front isometric view of an air purifier;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a right elevation view thereof;

FIG. 6 is a left elevation view thereof; and,

FIG. 7 is a top plan view thereof.

The broken lines shown in the drawings illustrate portions of the air purifier that form no part of the claimed design.