TREA

Planar optical panel for a light fixture

Follow

Information

  • Patent Grant
  • D982224
  • Patent Number
    D982,224
  • Date Filed
    Thursday, March 25, 2021
    3 years ago
  • Date Issued
    Tuesday, March 28, 2023
    a year ago
  • US Classifications
    Field of Search
    • US
    • D10 1144
    • D13 133
    • D13 1392
    • D13 152
    • D13 155
    • D14 126
    • D14 127
    • D14 134
    • D14 371
    • D14 373
    • D14 435-438
    • D25 119
    • D25 121
    • D25 123
    • D25 125
    • D26 1
    • D26 2
    • D26 24
    • D26 27
    • D26 72
    • D26 74- 78
    • D26 80- 83
    • D26 85- 86
    • D26 88- 90
    • D26 113
    • D26 118
    • D26 120-122
    • D26 138
    • D26 141
    • CPC
    • F21S8/00
    • F21S8/03
    • F21S8/031
    • F21S8/036
    • F21S8/04
    • F21S8/043
    • F21S8/046
    • F21S8/06
    • F21S8/063
    • F21V3/049
    • F21V7/00
    • F21V7/0016
    • F21V7/0041
    • F21V7/005
    • F21V7/0083
    • F21V23/001
  • International Classifications
    • 2605
    • Term of Grant
      15Years
Information
Abstract
Description


FIG. 1 is a bottom isometric view of a planar optical panel for a light fixture.



FIG. 2 is another bottom isometric view of the planar optical panel of FIG. 1.



FIG. 3 is a bottom view of the planar optical panel of FIG. 1.



FIG. 4 is a cross-section view of the planar optical panel of FIG. 1, taken along line 4-4 in FIG. 3; and,



FIG. 5 is another cross-section view of the planar optical panel of FIG. 1, taken along line 5-5 in FIG. 3.


The cross-section views of the optical panel designs illustrate that, while the optical panel has an appearance of a three dimensional design when viewed from below, the optical panel is planar in appearance when viewed from the side.


The dot-dot-dash lines showing a light fixture is for the purpose of illustrating environmental structure and form no part of the claimed design. The dashed lines showing portions of the planar optical panel form no part of the claimed design.


Claims
  • The ornamental design for a planar optical panel for a light fixture, as shown and described.
US Referenced Citations (14)
Number Name Date Kind
D177568 Hills May 1956 S
D668371 Alpaslan Oct 2012 S
D784593 Ambrozus Apr 2017 S
D819860 Clark Jun 2018 S
D827917 Botti Sep 2018 S
D835333 Silver Dec 2018 S
10838195 Kasahara Nov 2020 B2
D929031 Sieczkowski Aug 2021 S
20100195314 Shinkai et al. Aug 2010 A1
20110051457 Chen Mar 2011 A1
20130027971 Huang Jan 2013 A1
20190293262 Yin Sep 2019 A1
20200116571 Kasamori Apr 2020 A1
20200196391 Park Jun 2020 A1
Foreign Referenced Citations (4)
Number Date Country
2007003852 Jan 2007 JP
100986782 Oct 2010 KR
20110001524 Jan 2011 KR
2012059931 May 2012 WO
Non-Patent Literature Citations (8)
Entry
Cooper Lighting Solutions, Perceive, Available Online at https://www.cooperlighting.com/global/brands/metalux/1087954/perceive, Accessed from Internet on: Jun. 29, 2021, 5 pages.
Metalux Perceive 14PD 1′×4′ Recessed LED Specification Series Spec Sheet, Cooper Lighting Solutions, Available Online at https://www.cooperlighting.com/api/assets/v1/file/Signify/content/a9f3830c282d48a891c6ad4100861333/metalux-perceive-led-1×4-specsheet.PDF, Accessed from Internet on: Jun. 29, 2021, pp. 1-7.
Metalux Perceive 22PD 2′×2′ Recessed LED Specification Series Spec Sheet, Cooper Lighting Solutions, Available Online at https://www.cooperlighting.com/api/assets/v1/file/Signify/content/5b4e880bf6b34a208ecdad4100861665/metalux-perceive-led-2×2-specsheet.PDF, Accessed from Internet on: Jun. 29, 2021, pp. 1-7.
Metalux Perceive 24PD 2′×4′ Recessed LED Specification Series Spec Sheet, Cooper Lighting Solutions, Available Online at https://www.cooperlighting.com/api/assets/v1/file/Signify/content/96dfb78a251648eb8f9fad41008619fc/metalux-perceive-led-2×4-specsheet.PDF, Accessed from Internet on: Jun. 29, 2021, pp. 1-7.
Metalux Perceive PD Product Configurator, Cooper Lighting Solutions, Available Online at https://www.config.cooperlighting.com/Container/Lighting.aspx?ConfigurationUID=b93a538c-7ff0-4ef4-bf48-6592669353a7, Accessed from Internet on: Jun. 29, 2021, 2 pages.
U.S. Appl. No. 16/879,545, Title—Micro-Structured Optical Sheet and Panel Light Assembly Using Same, filed May 20, 2020, 53 pages.
U.S. Appl. No. 16/985,752, Title—Systems and Methods for Stabilizing Optical Sheets in Luminaires, filed Aug. 5, 2020, 34 pages.
International Application No. PCT/US2020/033862, International Search Report and Written Opinion, dated Aug. 26, 2020, 9 pages.