USD673322S1 - Light engine for a lighting device - Google Patents

Light engine for a lighting device Download PDF

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Publication number
USD673322S1
USD673322S1 US29/403,280 US201129403280F USD673322S US D673322 S1 USD673322 S1 US D673322S1 US 201129403280 F US201129403280 F US 201129403280F US D673322 S USD673322 S US D673322S
Authority
US
United States
Prior art keywords
lighting device
light engine
engine
light
ornamental design
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29/403,280
Inventor
Antony Paul Van de Ven
Wai Kwan Chan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cree Lighting USA LLC
Original Assignee
Cree Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US12/621,970 external-priority patent/US9285103B2/en
Application filed by Cree Inc filed Critical Cree Inc
Priority to US29/403,280 priority Critical patent/USD673322S1/en
Application granted granted Critical
Publication of USD673322S1 publication Critical patent/USD673322S1/en
Assigned to IDEAL INDUSTRIES LIGHTING LLC reassignment IDEAL INDUSTRIES LIGHTING LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CREE, INC.
Assigned to FGI WORLDWIDE LLC reassignment FGI WORLDWIDE LLC SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: IDEAL INDUSTRIES LIGHTING LLC
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

The single FIGURE is a perspective view of a light engine for a lighting device in accordance with my new design.

Claims (1)

  1. The ornamental design for a light engine for a lighting device, as shown and described.
US29/403,280 2009-11-19 2011-10-04 Light engine for a lighting device Active USD673322S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/403,280 USD673322S1 (en) 2009-11-19 2011-10-04 Light engine for a lighting device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/621,970 US9285103B2 (en) 2009-09-25 2009-11-19 Light engines for lighting devices
US29/403,280 USD673322S1 (en) 2009-11-19 2011-10-04 Light engine for a lighting device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US12/621,970 Continuation US9285103B2 (en) 2009-09-25 2009-11-19 Light engines for lighting devices

Publications (1)

Publication Number Publication Date
USD673322S1 true USD673322S1 (en) 2012-12-25

Family

ID=47360212

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/403,280 Active USD673322S1 (en) 2009-11-19 2011-10-04 Light engine for a lighting device

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US (1) USD673322S1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD738834S1 (en) * 2014-07-29 2015-09-15 Jianhui Xie Driver circuit integrated LED module
USD756025S1 (en) 2014-04-01 2016-05-10 Cooper Technologies Company Recessed luminaire housing top
USD758644S1 (en) * 2015-03-09 2016-06-07 Axis Sourcing Group, Inc. Combined bottle light and helmet shade
USD774458S1 (en) * 2015-03-26 2016-12-20 Gary Naarup Lamp connector
USD776857S1 (en) * 2013-08-08 2017-01-17 Kenall Manufacturing Company Lighting fixture
USD827192S1 (en) * 2016-01-18 2018-08-28 Philips Lighting Holding B.V. LED light engine
USD832218S1 (en) * 2017-09-18 2018-10-30 Cooper Technologies Company Junction box for regressed light engine
USD833977S1 (en) * 2015-10-05 2018-11-20 DMF, Inc. Electrical junction box
US10408396B2 (en) 2017-09-18 2019-09-10 Cooper Technologies Company Junction box for regressed light module

Non-Patent Citations (11)

* Cited by examiner, † Cited by third party
Title
"Assist Recommends . . . LED Life For General Lighting: Definition of Life", vol. 1, Issue 1, Feb. 2005.
"Bright Tomorrow Lighting Competition (L prize™)" , May 28, 2008, Document No. 08NT006643.
"ENERGY STAR® Program Requirements for Solid State Lighting Luminaires, Eligibility Criteria—Version 1.1", Final: Dec. 19, 2008.
Application Note: CLD-AP06.006, entitled Cree® XLamp® XR Family & 4550 LED Reliability, published at cree.com/xlamp, Sep. 2008.
DuPont, "DuPont™ Diffuse Light Reflector", Publication K-20044, May 2008, 2 pages.
Furukawa Electric Co., Ltd., Data Sheet, "New Material for Illuminated Panels Microcellular Reflective Sheet MCPET", updated Apr. 8, 2008, 2 pages.
Illuminating Engineering Society Standard LM-80-08, entitled "IES Approved Method for Measuring Lumen Maintenance of LED Light Sources", Sep. 22, 2008, ISBN No. 978-0-87995-227-3.
Kim et al., "Strongly Enhanced Phosphor Efficiency in GaInN White Light-Emitting Diodes Using Remote Phosphor Configuration and Diffuse Reflector Cup" Japanese Journal of Applied Physics 44(21):L649-L651 (2005).
LEDs Magazine, Press Release May 23, 2007, "Furukawa America Debuts MCPET Reflective Sheets to Improve Clarity, Efficiency of Lighting Fixtures", downloaded Jun. 25, 2009 from http://www.ledsmagazine.com/press/15145, 2 pages.
MCPET—Microcellular Reflective Sheet Properties, http://www.trocellen.com, downloaded Jun. 25, 2009, 2 pages.
Philips Lumileds, Technology White Paper: "Understanding power LED lifetime analysis", downloaded from http://www.philipslumileds.com/pdfs/WP12.pdf, Document No. WP12, Last Modified May 22, 2007.

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD776857S1 (en) * 2013-08-08 2017-01-17 Kenall Manufacturing Company Lighting fixture
USD756025S1 (en) 2014-04-01 2016-05-10 Cooper Technologies Company Recessed luminaire housing top
USD738834S1 (en) * 2014-07-29 2015-09-15 Jianhui Xie Driver circuit integrated LED module
USD758644S1 (en) * 2015-03-09 2016-06-07 Axis Sourcing Group, Inc. Combined bottle light and helmet shade
USD774458S1 (en) * 2015-03-26 2016-12-20 Gary Naarup Lamp connector
USD833977S1 (en) * 2015-10-05 2018-11-20 DMF, Inc. Electrical junction box
USD827192S1 (en) * 2016-01-18 2018-08-28 Philips Lighting Holding B.V. LED light engine
USD832218S1 (en) * 2017-09-18 2018-10-30 Cooper Technologies Company Junction box for regressed light engine
US10408396B2 (en) 2017-09-18 2019-09-10 Cooper Technologies Company Junction box for regressed light module

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