Air treatment system

Information

  • Patent Grant
  • D747789
  • Patent Number
    D747,789
  • Date Filed
    Thursday, June 25, 2015
    9 years ago
  • Date Issued
    Tuesday, January 19, 2016
    8 years ago
  • US Classifications
    Field of Search
    • US
    • D23 314
    • D23 325
    • D23 329
    • D23 333
    • D23 334
    • D23 335
    • D23 342
    • D23 355
    • D23 356
    • D23 358
    • D23 359
    • D23 364
    • D23 386
    • D23 387
    • D23 388
    • D23 389
    • D23 390
    • D23 391
    • D14 356
    • D14 362
    • CPC
    • A61L9/00
    • A61L9/20
    • A61L9/205
    • A61L9/01
    • A61L9/015
    • A61L9/14
    • A61L9/16
    • F24F1/00
    • F24F3/16
    • F24F3/166
    • F24F3/1603
    • F24F3/14
    • F24F3/12
    • F24F7/00
    • B03C1/00
    • B03C3/32
    • B03C3/15
    • B03C3/155
    • B03C3/16
  • International Classifications
    • 2304
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a perspective view of an embodiment of the air treatment system of the new design;



FIG. 2 is a left side elevational view thereof, the right side elevational view being identical thereto;



FIG. 3 is a front elevational view thereof;



FIG. 4 is a rear elevational view thereof;



FIG. 5 is a top plan view thereof;



FIG. 6 is a bottom plan view thereof;



FIG. 7 is a perspective view of a second alternative embodiment of the air treatment system of the new design;



FIG. 8 is a left side elevational view thereof, the right side elevational view being identical thereto;



FIG. 9 is a front elevational view thereof;



FIG. 10 is a rear elevational view thereof;



FIG. 11 is a top plan view thereof; and,



FIG. 12 is a bottom plan view thereof.



FIGS. 1-4 and 6-12 show features of the air treatment system in phantom lines. These features are shown for environmental purposes and do not form any part of the claimed design. Further, the phantom lines immediately adjacent the solid-line portions of the design form the boundary of the design, with the phantom lines forming no part of the claimed design.


Claims
  • The ornamental design for an air treatment system, as shown and described.
US Referenced Citations (22)
Number Name Date Kind
D503972 Pippel et al. Apr 2005 S
D507339 Shapiro Jul 2005 S
D507340 Shapiro Jul 2005 S
D528203 Shapiro Sep 2006 S
D529154 Koike Sep 2006 S
D550342 Campbell Sep 2007 S
D550343 Chen Sep 2007 S
D553718 Shapiro Oct 2007 S
D572352 Chiu Jul 2008 S
D575857 Chiu Aug 2008 S
D578192 Yoo et al. Oct 2008 S
D584805 Yoo et al. Jan 2009 S
D589132 Chiu Mar 2009 S
D604401 Chun et al. Nov 2009 S
D616081 Chiu May 2010 S
D634829 Niki Mar 2011 S
D643520 Choi Aug 2011 S
D651706 Sidell Jan 2012 S
D660948 Varma May 2012 S
D681789 Chiu May 2013 S
D716425 Tai et al. Oct 2014 S
D723149 Huang et al. Feb 2015 S
Non-Patent Literature Citations (1)
Entry
The BioGS Ultra Quiet Air Purifier, www.rabbitair.com/biogs-2-ultra-quiet-hepa-air-purifier.aspx, pp. 1-3, dated Feb. 4, 2014.
Divisions (1)
Number Date Country
Parent 29482136 Feb 2014 US
Child 29531314 US