TREA

Air vent

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Information

  • Patent Grant
  • D857875
  • Patent Number
    D857,875
  • Date Filed
    Tuesday, May 22, 2018
    6 years ago
  • Date Issued
    Tuesday, August 27, 2019
    5 years ago
  • US Classifications
    Field of Search
    • US
    • D23 385-389
    • D23 395
    • D23 330
    • D23 397
    • D23 393
    • D23 392
    • D23 370
    • D23 351
    • D23 354
    • CPC
    • F24F2110/10
    • F24F11/30
    • F24F11/56
    • F24F11/62
    • F24F2110/12
    • F24F2110/50
    • F24F2140/40
    • F24F11/46
    • F24F11/52
    • F24F11/58
    • F24F11/61
    • F24F11/64
    • F24F11/65
    • F24F11/70
    • F24F13/0254
    • F24F13/08
    • F24F13/081
    • F24F1/0007
    • F24F1/0018
    • F24F2110/00
    • F24F2110/20
    • F24F2120/20
    • F24F2130/10
    • F24F2130/20
    • F24F2221/34
    • F24F5/0096
  • International Classifications
    • 2303
    • Term of Grant
      15Years
Information
Abstract
Description

1. Air vent



1.1 : Top



1.2 : Front



1.3 : Bottom



1.4 : Perspective



1.5 : Right



1.6 : Perspective


Claims
  • The ornamental design for an air vent, as shown and described.
US Referenced Citations (17)
Number Name Date Kind
D139347 Duffner Nov 1944 S
D521631 Habensus May 2006 S
D525354 Nishizawa Jul 2006 S
D558325 Karnes Dec 2007 S
D559969 Hammock, Jr. Jan 2008 S
D563542 Wettergren Mar 2008 S
D607555 Nishizawa Jan 2010 S
D617890 Thomas Jun 2010 S
D635239 Liebson Mar 2011 S
D669571 Penlesky Oct 2012 S
D700370 Leonard Feb 2014 S
D722377 Schramski Feb 2015 S
D791300 van Dijk Jul 2017 S
D791301 van Dijk Jul 2017 S
D796662 Harman Sep 2017 S
D796663 Mitchell Sep 2017 S
D804643 Green Dec 2017 S