Lighting diffuser

Information

  • Patent Grant
  • D999438
  • Patent Number
    D999,438
  • Date Filed
    Thursday, November 19, 2020
    3 years ago
  • Date Issued
    Tuesday, September 19, 2023
    8 months ago
  • US Classifications
    Field of Search
    • US
    • D26 1
    • D26 24
    • D26 93
    • D26 104
    • D26 105
    • D26 106
    • D26 107
    • D26 108
    • D26 110
    • D26 113
    • D26 118
    • D26 119
    • D26 133
    • D26 134
    • D26 145
    • CPC
    • F21L2/00
    • F21S2/00
    • F21L4/00
    • F21L4/02
    • F21L4/025
    • F21L4/027
    • F21L14/00
    • F21S8/03
    • F21S8/033
    • F21S8/035
    • F21V21/10
    • F21V21/108
    • F21S6/002
    • F21S6/004
    • F21S8/036
    • F21S8/037
    • F21W2121/008
    • F21S9/00
    • F21S9/02
  • International Classifications
    • 2605
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a top perspective view of one embodiment of a lighting diffuser according to the present design;



FIG. 2 is a top plan view of the embodiment shown in FIG. 1;



FIG. 3 is a bottom plan view of the embodiment shown in FIG. 1;



FIG. 4 is a front elevation view of the embodiment shown in FIG. 1, the rear, right side, and left side elevation views being identical to the front elevation view shown;



FIG. 5 is a top perspective view of another embodiment of a lighting diffuser according to the present design;



FIG. 6 is a top plan view of the embodiment shown in FIG. 5;



FIG. 7 is a bottom plan view of the embodiment shown in FIG. 5; and



FIG. 8 is a front elevation view of the embodiment shown in FIG. 5, the rear, right side, and left side elevation views being identical to the front elevation view shown.



FIG. 9 is a top perspective view of yet another embodiment of a lighting diffuser according to the present design;



FIG. 10 is a top plan view of the embodiment shown in FIG. 9;



FIG. 11 is a bottom plan view of the embodiment shown in FIG. 9; and



FIG. 12 is a front elevation view of the embodiment shown in FIG. 9, the rear, right side, and left side elevation views being identical to the front elevation view shown.


The evenly spaced broken lines in the drawings illustrate unclaimed features of the lighting diffuser and form no part of the claimed design. The dash-dot-dot-dash broken lines in the drawings represent borders of unclaimed portions of the light fixture and form no part of the claimed design. The appearance of any portion of the lighting diffuser within the dash-dot-dot-dash broken lines forms no part of the claimed design.


Claims
  • The ornamental design for a lighting diffuser, as shown and described.
US Referenced Citations (13)
Number Name Date Kind
D364698 Chen Nov 1995 S
5702180 Huang Dec 1997 A
D462134 Cheong Aug 2002 S
D479894 Alduby Sep 2003 S
D485006 Huang Jan 2004 S
D531452 Toth Nov 2006 S
D600850 Maxik et al. Sep 2009 S
D655859 Goldring Mar 2012 S
D656663 Son Mar 2012 S
D673727 Cartwright Jan 2013 S
D788975 Tsai Jun 2017 S
D928389 Trott et al. Aug 2021 S
D928390 Trott et al. Aug 2021 S
Foreign Referenced Citations (1)
Number Date Country
303961647 Dec 2016 CN
Non-Patent Literature Citations (4)
Entry
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