Breathing tube

Information

  • Patent Grant
  • D880686
  • Patent Number
    D880,686
  • Date Filed
    Thursday, December 20, 2018
    5 years ago
  • Date Issued
    Tuesday, April 7, 2020
    4 years ago
  • US Classifications
    Field of Search
    • US
    • D24 110
    • D24 1101-1105
    • D24 127
    • D24 129
    • CPC
    • A61M16/0616
    • A61M16/0633
    • A61M16/06
    • A61M16/0666
    • A61M16/0683
    • A61M16/0875
    • A61M16/0816
    • A61M16/08
    • A61M16/0605
    • A61M16/0622
    • A61M16/0644
  • International Classifications
    • 2902
    • Term of Grant
      15Years
      Disclaimer
      This patent is subject to a terminal disclaimer.
Abstract
Description


FIG. 1 is a top, front, and side perspective view of a breathing tube embodying our new design.



FIG. 2 is a front view thereof.



FIG. 3 is a rear view thereof.



FIG. 4 is a right side view thereof.



FIG. 5 is a left side view thereof.



FIG. 6 is a top view thereof.



FIG. 7 is a bottom view thereof; and,



FIG. 8 is an enlarged view of a portion of FIG. 4, showing a bead that is lined for the color blue with the bead being positioned between intervening portions of a wall of a conduit of the breathing tube.


The breathing tube is shown with a symbolic break in its length. The appearance of any portion of the article between the break lines forms no part of the claimed design.


The color and shading of the bead is a blue color value in the L*a*b* color space of L=42 to 48; a=10 to 18; b=−69 to −53 according to color measurement standard ISO 11664-4:2008(E)/CIE S 014-4/E:2007. As used herein, “blue” shall mean this color value.


The references to “left,” “right,” “front,” “rear,” “top,” and “bottom” in the figure descriptions are not meant to require certain in-use orientation; the breathing tube according to the claim design may be used in any orientation.


The broken lines in the drawings depict portions of the breathing tube that form no part of the claimed design.


Claims
  • The ornamental design for a breathing tube, as shown and described.
US Referenced Citations (29)
Number Name Date Kind
2516864 Gilmore Aug 1950 A
4188081 Holden Feb 1980 A
4686354 Makin Aug 1987 A
7226302 Walter Jun 2007 B2
D628288 Row Nov 2010 S
D629891 Virr Dec 2010 S
D629892 Hill Dec 2010 S
D638536 Row May 2011 S
D638537 Virr May 2011 S
D638933 Hill May 2011 S
D652917 Hill Jan 2012 S
D671209 Row Nov 2012 S
D742508 Row Nov 2015 S
D751687 Daly Mar 2016 S
D751688 Daly Mar 2016 S
D761422 Row Jul 2016 S
D762843 Formica Aug 2016 S
D807995 Maeckelberghe Jan 2018 S
D822818 Maeckelberghe Jul 2018 S
D841147 McCool Feb 2019 S
D841148 Stoks Feb 2019 S
20120227738 Virr Sep 2012 A1
20130333701 Herron Dec 2013 A1
20150128944 Buechi May 2015 A1
20150306332 Bafile Oct 2015 A1
20170100556 Munkelt Apr 2017 A1
20170304578 Stoks Oct 2017 A1
20190076620 Stoks Mar 2019 A1
20190344037 Forrester Nov 2019 A1
Foreign Referenced Citations (4)
Number Date Country
WO 2012164407 Dec 2012 WO
WO 2014077706 May 2014 WO
WO 2014088430 Jun 2014 WO
WO 2015142192 Sep 2015 WO
Non-Patent Literature Citations (2)
Entry
International Standard, ISO 11664-4, dated Nov. 1, 2008; 18 pages.
News Release; Airvo Nasal High Flow System; May 12, 2015; 2 pages.
Divisions (1)
Number Date Country
Parent 29571806 Jul 2016 US
Child 29674279 US