USD538952S1 - LED light bulb - Google Patents

LED light bulb Download PDF

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Publication number
USD538952S1
USD538952S1 US29/254,210 US25421006F USD538952S US D538952 S1 USD538952 S1 US D538952S1 US 25421006 F US25421006 F US 25421006F US D538952 S USD538952 S US D538952S
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US
United States
Prior art keywords
led light
light bulb
perspective view
shown
described
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
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US29/254,210
Inventor
Fredric S. Maxik
Addy S. Widjaja
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.)
Lighting Science Group Corp
Original Assignee
Lighting Science Group Corp
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Filing date
Publication date
Priority to US29/254,210 priority Critical patent/USD538952S1/en
Application filed by Lighting Science Group Corp filed Critical Lighting Science Group Corp
Assigned to LIGHTING SCIENCE GROUP CORPORATION reassignment LIGHTING SCIENCE GROUP CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: MAXIK, FREDRIC S., WIDJAJA, ADDY S.
Application granted granted Critical
Publication of USD538952S1 publication Critical patent/USD538952S1/en
Assigned to WELLS FARGO BANK, NATIONAL ASSOCIATION reassignment WELLS FARGO BANK, NATIONAL ASSOCIATION SECURITY AGREEMENT Assignors: LIGHTING SCIENCE GROUP CORPORATION
Assigned to ARES CAPITAL CORPORATION reassignment ARES CAPITAL CORPORATION SECURITY AGREEMENT Assignors: LIGHTING SCIENCE GROUP CORPORATION
Assigned to LIGHTING SCIENCE GROUP CORPORATION reassignment LIGHTING SCIENCE GROUP CORPORATION RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). Assignors: WELLS FARGO BANK, NATIONAL ASSOCIATION
Assigned to LIGHTING SCIENCE GROUP CORPORATION reassignment LIGHTING SCIENCE GROUP CORPORATION RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). Assignors: ARES CAPITAL CORPORATION
Assigned to FCC, LLC D/B/A FIRST CAPITAL, AS AGENT reassignment FCC, LLC D/B/A FIRST CAPITAL, AS AGENT SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BIOLOGICAL ILLUMINATION, LLC, LIGHTING SCIENCE GROUP CORPORATION
Assigned to MEDLEY CAPTIAL CORPORATION, AS AGENT reassignment MEDLEY CAPTIAL CORPORATION, AS AGENT SECURITY INTEREST Assignors: BIOLOGICAL ILLUMINATION, LLC, LIGHTING SCIENCE GROUP CORPORATION
Assigned to ACF FINCO I LP reassignment ACF FINCO I LP ASSIGNMENT AND ASSUMPTION OF SECURITY INTERESTS IN PATENTS Assignors: FCC, LLC D/B/A FIRST CAPITAL
Assigned to LIGHTING SCIENCE GROUP CORPORATION, A DELAWARE CORPORATION, BIOLOGICAL ILLUMINATION, LLC, A DELAWARE LIMITED LIABILITY COMPANY reassignment LIGHTING SCIENCE GROUP CORPORATION, A DELAWARE CORPORATION RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). Assignors: ACF FINCO I LP, A DELAWARE LIMITED PARTNERSHIP
Assigned to LIGHTING SCIENCE GROUP CORPORATION, A DELAWARE CORPORATION, BIOLOGICAL ILLUMINATION, LLC, A DELAWARE LIMITED LIABILITY COMPANY reassignment LIGHTING SCIENCE GROUP CORPORATION, A DELAWARE CORPORATION RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). Assignors: MEDLEY CAPITAL CORPORATION
Application status is Active legal-status Critical
Anticipated expiration legal-status Critical

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Description

FIG. 1 is a bottom perspective view of an LED light bulb showing our design;

FIG. 2 is a top perspective view thereof;

FIG. 3 is a front elevational view thereof, the rear being a mirror image of the front;

FIG. 4 is a left side elevational view thereof, the right side being a mirror image of the left side;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a perspective view similar to FIG. 1 but showing a variation of our design.

Claims (1)

  1. The ornamental design for an LED light bulb, as shown and described.
US29/254,210 2006-02-17 2006-02-17 LED light bulb Active USD538952S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/254,210 USD538952S1 (en) 2006-02-17 2006-02-17 LED light bulb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/254,210 USD538952S1 (en) 2006-02-17 2006-02-17 LED light bulb

Publications (1)

Publication Number Publication Date
USD538952S1 true USD538952S1 (en) 2007-03-20

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US29/254,210 Active USD538952S1 (en) 2006-02-17 2006-02-17 LED light bulb

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Cited By (48)

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Publication number Priority date Publication date Assignee Title
US20100327745A1 (en) * 2009-06-24 2010-12-30 Mahendra Dassanayake Opto-thermal solution for multi-utility solid state lighting device using conic section geometries
US7926975B2 (en) 2007-12-21 2011-04-19 Altair Engineering, Inc. Light distribution using a light emitting diode assembly
US7938562B2 (en) 2008-10-24 2011-05-10 Altair Engineering, Inc. Lighting including integral communication apparatus
US7946729B2 (en) 2008-07-31 2011-05-24 Altair Engineering, Inc. Fluorescent tube replacement having longitudinally oriented LEDs
US7976196B2 (en) 2008-07-09 2011-07-12 Altair Engineering, Inc. Method of forming LED-based light and resulting LED-based light
US8004203B2 (en) 2004-04-23 2011-08-23 Lighting Science Group Corporation Electronic light generating element with power circuit
US8118447B2 (en) 2007-12-20 2012-02-21 Altair Engineering, Inc. LED lighting apparatus with swivel connection
US8214084B2 (en) 2008-10-24 2012-07-03 Ilumisys, Inc. Integration of LED lighting with building controls
USD666750S1 (en) 2012-02-13 2012-09-04 Lighting Science Group Corporation Luminaire
US8256924B2 (en) 2008-09-15 2012-09-04 Ilumisys, Inc. LED-based light having rapidly oscillating LEDs
USD667971S1 (en) 2010-05-04 2012-09-25 Lighting Science Group Corporation Luminaire
US8282250B1 (en) 2011-06-09 2012-10-09 Elumigen Llc Solid state lighting device using heat channels in a housing
USD669607S1 (en) 2009-05-13 2012-10-23 Lighting Science Group Corporation Luminaire
US8299695B2 (en) 2009-06-02 2012-10-30 Ilumisys, Inc. Screw-in LED bulb comprising a base having outwardly projecting nodes
USD671244S1 (en) 2010-05-04 2012-11-20 Lighting Science Group Corporation Luminaire
US8324817B2 (en) 2008-10-24 2012-12-04 Ilumisys, Inc. Light and light sensor
US8330381B2 (en) 2009-05-14 2012-12-11 Ilumisys, Inc. Electronic circuit for DC conversion of fluorescent lighting ballast
USD672480S1 (en) 2010-05-04 2012-12-11 Lighting Science Group Corporation Luminaire
US8360599B2 (en) 2008-05-23 2013-01-29 Ilumisys, Inc. Electric shock resistant L.E.D. based light
USD675367S1 (en) 2009-07-23 2013-01-29 Lighting Science Group Corporation Luminaire
US8362710B2 (en) 2009-01-21 2013-01-29 Ilumisys, Inc. Direct AC-to-DC converter for passive component minimization and universal operation of LED arrays
US8421366B2 (en) 2009-06-23 2013-04-16 Ilumisys, Inc. Illumination device including LEDs and a switching power control system
US8444292B2 (en) 2008-10-24 2013-05-21 Ilumisys, Inc. End cap substitute for LED-based tube replacement light
US8454193B2 (en) 2010-07-08 2013-06-04 Ilumisys, Inc. Independent modules for LED fluorescent light tube replacement
US8523394B2 (en) 2010-10-29 2013-09-03 Ilumisys, Inc. Mechanisms for reducing risk of shock during installation of light tube
US8541958B2 (en) 2010-03-26 2013-09-24 Ilumisys, Inc. LED light with thermoelectric generator
US8540401B2 (en) 2010-03-26 2013-09-24 Ilumisys, Inc. LED bulb with internal heat dissipating structures
US8556452B2 (en) 2009-01-15 2013-10-15 Ilumisys, Inc. LED lens
US8596813B2 (en) 2010-07-12 2013-12-03 Ilumisys, Inc. Circuit board mount for LED light tube
US8653984B2 (en) 2008-10-24 2014-02-18 Ilumisys, Inc. Integration of LED lighting control with emergency notification systems
US8664880B2 (en) 2009-01-21 2014-03-04 Ilumisys, Inc. Ballast/line detection circuit for fluorescent replacement lamps
US8674626B2 (en) 2008-09-02 2014-03-18 Ilumisys, Inc. LED lamp failure alerting system
US8723424B2 (en) 2010-12-30 2014-05-13 Elumigen Llc Light assembly having light sources and adjacent light tubes
US8870415B2 (en) 2010-12-09 2014-10-28 Ilumisys, Inc. LED fluorescent tube replacement light with reduced shock hazard
US8901823B2 (en) 2008-10-24 2014-12-02 Ilumisys, Inc. Light and light sensor
US8901831B2 (en) 2012-05-07 2014-12-02 Lighting Science Group Corporation Constant current pulse-width modulation lighting system and associated methods
US9057493B2 (en) 2010-03-26 2015-06-16 Ilumisys, Inc. LED light tube with dual sided light distribution
US9072171B2 (en) 2011-08-24 2015-06-30 Ilumisys, Inc. Circuit board mount for LED light
US9163794B2 (en) 2012-07-06 2015-10-20 Ilumisys, Inc. Power supply assembly for LED-based light tube
US9184518B2 (en) 2012-03-02 2015-11-10 Ilumisys, Inc. Electrical connector header for an LED-based light
US9267650B2 (en) 2013-10-09 2016-02-23 Ilumisys, Inc. Lens for an LED-based light
US9271367B2 (en) 2012-07-09 2016-02-23 Ilumisys, Inc. System and method for controlling operation of an LED-based light
US9285084B2 (en) 2013-03-14 2016-03-15 Ilumisys, Inc. Diffusers for LED-based lights
US9510400B2 (en) 2014-05-13 2016-11-29 Ilumisys, Inc. User input systems for an LED-based light
US9574717B2 (en) 2014-01-22 2017-02-21 Ilumisys, Inc. LED-based light with addressed LEDs
US9651219B2 (en) 2014-08-20 2017-05-16 Elumigen Llc Light bulb assembly having internal redirection element for improved directional light distribution
US10161568B2 (en) 2015-06-01 2018-12-25 Ilumisys, Inc. LED-based light with canted outer walls
US10342086B2 (en) 2017-01-17 2019-07-02 Ilumisys, Inc. Integration of LED lighting with building controls

Cited By (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8004203B2 (en) 2004-04-23 2011-08-23 Lighting Science Group Corporation Electronic light generating element with power circuit
US8118447B2 (en) 2007-12-20 2012-02-21 Altair Engineering, Inc. LED lighting apparatus with swivel connection
US8928025B2 (en) 2007-12-20 2015-01-06 Ilumisys, Inc. LED lighting apparatus with swivel connection
US7926975B2 (en) 2007-12-21 2011-04-19 Altair Engineering, Inc. Light distribution using a light emitting diode assembly
US8807785B2 (en) 2008-05-23 2014-08-19 Ilumisys, Inc. Electric shock resistant L.E.D. based light
US8360599B2 (en) 2008-05-23 2013-01-29 Ilumisys, Inc. Electric shock resistant L.E.D. based light
US7976196B2 (en) 2008-07-09 2011-07-12 Altair Engineering, Inc. Method of forming LED-based light and resulting LED-based light
US7946729B2 (en) 2008-07-31 2011-05-24 Altair Engineering, Inc. Fluorescent tube replacement having longitudinally oriented LEDs
US8674626B2 (en) 2008-09-02 2014-03-18 Ilumisys, Inc. LED lamp failure alerting system
US8256924B2 (en) 2008-09-15 2012-09-04 Ilumisys, Inc. LED-based light having rapidly oscillating LEDs
US8946996B2 (en) 2008-10-24 2015-02-03 Ilumisys, Inc. Light and light sensor
US10182480B2 (en) 2008-10-24 2019-01-15 Ilumisys, Inc. Light and light sensor
US8251544B2 (en) 2008-10-24 2012-08-28 Ilumisys, Inc. Lighting including integral communication apparatus
US8214084B2 (en) 2008-10-24 2012-07-03 Ilumisys, Inc. Integration of LED lighting with building controls
US8653984B2 (en) 2008-10-24 2014-02-18 Ilumisys, Inc. Integration of LED lighting control with emergency notification systems
US10176689B2 (en) 2008-10-24 2019-01-08 Ilumisys, Inc. Integration of led lighting control with emergency notification systems
US8444292B2 (en) 2008-10-24 2013-05-21 Ilumisys, Inc. End cap substitute for LED-based tube replacement light
US9635727B2 (en) 2008-10-24 2017-04-25 Ilumisys, Inc. Light and light sensor
US9101026B2 (en) 2008-10-24 2015-08-04 Ilumisys, Inc. Integration of LED lighting with building controls
US8324817B2 (en) 2008-10-24 2012-12-04 Ilumisys, Inc. Light and light sensor
US9585216B2 (en) 2008-10-24 2017-02-28 Ilumisys, Inc. Integration of LED lighting with building controls
US10036549B2 (en) 2008-10-24 2018-07-31 Ilumisys, Inc. Lighting including integral communication apparatus
US8901823B2 (en) 2008-10-24 2014-12-02 Ilumisys, Inc. Light and light sensor
US9353939B2 (en) 2008-10-24 2016-05-31 iLumisys, Inc Lighting including integral communication apparatus
US7938562B2 (en) 2008-10-24 2011-05-10 Altair Engineering, Inc. Lighting including integral communication apparatus
US9398661B2 (en) 2008-10-24 2016-07-19 Ilumisys, Inc. Light and light sensor
US8556452B2 (en) 2009-01-15 2013-10-15 Ilumisys, Inc. LED lens
US8362710B2 (en) 2009-01-21 2013-01-29 Ilumisys, Inc. Direct AC-to-DC converter for passive component minimization and universal operation of LED arrays
US8664880B2 (en) 2009-01-21 2014-03-04 Ilumisys, Inc. Ballast/line detection circuit for fluorescent replacement lamps
USD669607S1 (en) 2009-05-13 2012-10-23 Lighting Science Group Corporation Luminaire
US8330381B2 (en) 2009-05-14 2012-12-11 Ilumisys, Inc. Electronic circuit for DC conversion of fluorescent lighting ballast
US8299695B2 (en) 2009-06-02 2012-10-30 Ilumisys, Inc. Screw-in LED bulb comprising a base having outwardly projecting nodes
US8421366B2 (en) 2009-06-23 2013-04-16 Ilumisys, Inc. Illumination device including LEDs and a switching power control system
US8419218B2 (en) 2009-06-24 2013-04-16 Elumigen Llc Solid state light assembly having light sources in a ring
US8449137B2 (en) 2009-06-24 2013-05-28 Elumigen Llc Solid state tube light assembly
US8192057B2 (en) 2009-06-24 2012-06-05 Elumigen Llc Solid state spot light assembly
US8186852B2 (en) 2009-06-24 2012-05-29 Elumigen Llc Opto-thermal solution for multi-utility solid state lighting device using conic section geometries
US20100327745A1 (en) * 2009-06-24 2010-12-30 Mahendra Dassanayake Opto-thermal solution for multi-utility solid state lighting device using conic section geometries
US8277082B2 (en) 2009-06-24 2012-10-02 Elumigen Llc Solid state light assembly having light redirection elements
USD675367S1 (en) 2009-07-23 2013-01-29 Lighting Science Group Corporation Luminaire
US9395075B2 (en) 2010-03-26 2016-07-19 Ilumisys, Inc. LED bulb for incandescent bulb replacement with internal heat dissipating structures
US9057493B2 (en) 2010-03-26 2015-06-16 Ilumisys, Inc. LED light tube with dual sided light distribution
US9013119B2 (en) 2010-03-26 2015-04-21 Ilumisys, Inc. LED light with thermoelectric generator
US8540401B2 (en) 2010-03-26 2013-09-24 Ilumisys, Inc. LED bulb with internal heat dissipating structures
US8840282B2 (en) 2010-03-26 2014-09-23 Ilumisys, Inc. LED bulb with internal heat dissipating structures
US8541958B2 (en) 2010-03-26 2013-09-24 Ilumisys, Inc. LED light with thermoelectric generator
USD676584S1 (en) 2010-05-04 2013-02-19 Lighting Science Group Corporation Luminaire
USD676987S1 (en) 2010-05-04 2013-02-26 Lighting Science Group Corporation Luminaire
USD676988S1 (en) 2010-05-04 2013-02-26 Lighting Science Group Corporation Luminaire
USD674928S1 (en) 2010-05-04 2013-01-22 Lighting Science Group Corporation Luminaire
USD674923S1 (en) 2010-05-04 2013-01-22 Lighting Science Group Corporation Luminaire
USD671244S1 (en) 2010-05-04 2012-11-20 Lighting Science Group Corporation Luminaire
USD689218S1 (en) 2010-05-04 2013-09-03 Lighting Science Group Corporation Luminaire
USD667971S1 (en) 2010-05-04 2012-09-25 Lighting Science Group Corporation Luminaire
USD726349S1 (en) 2010-05-04 2015-04-07 Lighting Science Group Corporation Luminaire
USD672480S1 (en) 2010-05-04 2012-12-11 Lighting Science Group Corporation Luminaire
USD676986S1 (en) 2010-05-04 2013-02-26 Lighting Science Group Corporation Luminaire
US8454193B2 (en) 2010-07-08 2013-06-04 Ilumisys, Inc. Independent modules for LED fluorescent light tube replacement
US8596813B2 (en) 2010-07-12 2013-12-03 Ilumisys, Inc. Circuit board mount for LED light tube
US8894430B2 (en) 2010-10-29 2014-11-25 Ilumisys, Inc. Mechanisms for reducing risk of shock during installation of light tube
US8523394B2 (en) 2010-10-29 2013-09-03 Ilumisys, Inc. Mechanisms for reducing risk of shock during installation of light tube
US8870415B2 (en) 2010-12-09 2014-10-28 Ilumisys, Inc. LED fluorescent tube replacement light with reduced shock hazard
US8723424B2 (en) 2010-12-30 2014-05-13 Elumigen Llc Light assembly having light sources and adjacent light tubes
US8282250B1 (en) 2011-06-09 2012-10-09 Elumigen Llc Solid state lighting device using heat channels in a housing
US9072171B2 (en) 2011-08-24 2015-06-30 Ilumisys, Inc. Circuit board mount for LED light
USD666750S1 (en) 2012-02-13 2012-09-04 Lighting Science Group Corporation Luminaire
US9184518B2 (en) 2012-03-02 2015-11-10 Ilumisys, Inc. Electrical connector header for an LED-based light
US8901831B2 (en) 2012-05-07 2014-12-02 Lighting Science Group Corporation Constant current pulse-width modulation lighting system and associated methods
US9163794B2 (en) 2012-07-06 2015-10-20 Ilumisys, Inc. Power supply assembly for LED-based light tube
US9807842B2 (en) 2012-07-09 2017-10-31 Ilumisys, Inc. System and method for controlling operation of an LED-based light
US9271367B2 (en) 2012-07-09 2016-02-23 Ilumisys, Inc. System and method for controlling operation of an LED-based light
US9285084B2 (en) 2013-03-14 2016-03-15 Ilumisys, Inc. Diffusers for LED-based lights
US9267650B2 (en) 2013-10-09 2016-02-23 Ilumisys, Inc. Lens for an LED-based light
US10260686B2 (en) 2014-01-22 2019-04-16 Ilumisys, Inc. LED-based light with addressed LEDs
US9574717B2 (en) 2014-01-22 2017-02-21 Ilumisys, Inc. LED-based light with addressed LEDs
US9510400B2 (en) 2014-05-13 2016-11-29 Ilumisys, Inc. User input systems for an LED-based light
US9651219B2 (en) 2014-08-20 2017-05-16 Elumigen Llc Light bulb assembly having internal redirection element for improved directional light distribution
US10161568B2 (en) 2015-06-01 2018-12-25 Ilumisys, Inc. LED-based light with canted outer walls
US10342086B2 (en) 2017-01-17 2019-07-02 Ilumisys, Inc. Integration of LED lighting with building controls

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