ClassID:

155191

F21V29/507 - page 2 - CPC Classification

Classification description:

Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems; Cooling arrangements characterised by the adaptation for cooling of specific components of means for protecting lighting devices from damage, e.g. housings

Recent Application in this class:
#301
20130235580
2013-09-12

Asymmetrical optical system

#302
20130235579
2013-09-12

Asymmetrical optical system

#303
20130207542
2013-08-15

Lighting device

#304
20130201699
2013-08-08

Lamp unit and luminaire

#305
20130188367
2013-07-25

LIGHTING STRUCTURE AND FIXING BASE THEREOF

#306
20130183779
2013-07-18

Packaged LED module

#307
20130182442
2013-07-18

Underwater light having a sealed polymer housing and method of manufacture therefor

#308
20130176731
2013-07-11

LED Lamp

#309
20130170235
2013-07-04

LED replacement light assembly with improved cooling features

#310
20130170210
2013-07-04

LED fixture with heat pipe

#311
20130170180
2013-07-04

Light emitting diode lamp

#312
20130155695
2013-06-20

LED LAMP

#313
20130155686
2013-06-20

Accent lighting system for decks, patios and indoor/outdoor spaces

#314
20130148351
2013-06-13

Lighting system with plurality of LED and heat fins

#315
20130148340
2013-06-13

LED street lamp base

#316
20130141922
2013-06-06

Lamp and lighting apparatus

#317
20130141917
2013-06-06

LED LIGHT DEVICE

#318
20130120973
2013-05-16

Light emitting diode bulb with a cup-shaped heat dissipating structure

#319
20130114261
2013-05-09

LED replacement of directional incandescent lamps having a heat spreader and circuit board with light sources and driver disposed on opposite sides thereof

#320
20130114251
2013-05-09

Illuminant device and manufacturing method of lamp holder

#321
20130107529
2013-05-02

LIGHT FIXTURE AND LIGHTING DEVICE USING THE SAME

#322
20130107527
2013-05-02

LUMINAIRES AND LIGHTING STRUCTURES

#323
20130107518
2013-05-02

Luminaires and lighting structures

#324
20130101953
2013-04-25

Dental light using LEDs

#325
20130100669
2013-04-25

Lighting system

#326
20130099668
2013-04-25

LED LAMP WITH AN AIR-PERMEABLE SHELL FOR HEAT DISSIPATION

#327
20130088882
2013-04-11

Light fixture with peripheral cooling channels

#328
20130088881
2013-04-11

Waterproof apparatus for outdoor lighting with electronic device sealed in cavity of an aluminum extrusion

#329
20130088874
2013-04-11

LED projecting lamp

#330
20130088871
2013-04-11

Optical semiconductor lighting apparatus

#331
20130088869
2013-04-11

OPTICAL SEMICONDUCTOR BASED ILLUMINATING APPARATUS

#332
20130088865
2013-04-11

Light fixture with interchangeable heatsink trays and reflectors

#333
20130088864
2013-04-11

Angled street light fixture

#334
20130077318
2013-03-28

Lighting apparatus

#335
20130077304
2013-03-28

Lighting system having a multi-light source collimator and method of operating such

#336
20130069100
2013-03-21

REUSABLE HIGH POWER LED MODULE AND METHODS THEREOF

#337
20130063937
2013-03-14

Light emitting diode type illuminating module

#338
20130063933
2013-03-14

Modular Integrated High Power LED Luminaire

#339
20130057141
2013-03-07

Lighting device

#340
20130051038
2013-02-28

LED lighting device and streetlight device having same

#341
20130051012
2013-02-28

Recessed light having a base body and a dome-shaped reflector

#342
20130050996
2013-02-28

Emergency lighting assembly having heat conducting member

#343
20130049040
2013-02-28

Phosphor incorporated in a thermal conductivity and phase transition heat transfer mechanism

#344
20130044501
2013-02-21

Modular lighting system and method employing loosely constrained magnetic structures

#345
20130044482
2013-02-21

INDUCTION SIGN ILLUMINATOR, A LIGHTING KIT DESIGNED TO BACK-LIGHT ELECTRIC SIGNS USING AN INDUCTION LIGHTING SYSTEM

#346
20130044481
2013-02-21

Apparatus, method, and system for highly controlled light distribution using multiple light sources

#347
20130039054
2013-02-14

LIGHT-EMITTING DIODE LAMP

#348
20130039043
2013-02-14

Pendant or accent light with thermal expansion accommodation heat sink

#349
20130033872
2013-02-07

Lighting fixture

#350
20130033867
2013-02-07

LED light engine apparatus

#351
20130030105
2013-01-31

Heat-dissipating resin composition used for LED light housing and heat-dissipating housing for LED lighting

#352
20130027917
2013-01-31

LED explosion-proof light

#353
20130027916
2013-01-31

Universal Light-Emitting Diode Heat Systems and Lighting Features

#354
20130027915
2013-01-31

Universal light-emitting diode for light fixtures

#355
20130021823
2013-01-24

Lighting apparatus

#356
20130016511
2013-01-17

COOLING FOR LED ILLUMINATION DEVICE

#357
20130016510
2013-01-17

MODULAR LED ILLUMINATION APPARATUS

#358
20130003392
2013-01-03

Illuminating device

#359
20130003378
2013-01-03

Lamppost head assembly with adjustable LED heat sink support

#360
20130003362
2013-01-03

Optical semiconductor based illuminating apparatus

#361
20120327664
2012-12-27

Retroreflective, multi-element design for a solid state directional lamp

#362
20120327646
2012-12-27

LED-based light with supported heat sink

#363
20120325982
2012-12-27

Multiple angle mounting arm for light fixtures

#364
20120324772
2012-12-27

LED LIGHT FIXTURE WITH PRESS-FIT FIXTURE HOUSING HEAT SINK

#365
20120320608
2012-12-20

Luminaire with enhanced thermal dissipation characteristics

#366
20120320598
2012-12-20

Light emitting apparatus and light emitting unit

#367
20120319582
2012-12-20

LED lighting system

#368
20120319079
2012-12-20

Light emitting device

#369
20120314414
2012-12-13

Flat LED lamp assembly

#370
20120313547
2012-12-13

AIRCRAFT LED LANDING OR TAXI LIGHTS WITH THERMAL MANAGEMENT

#371
20120307498
2012-12-06

LIGHT BULB WITH THERMALLY CONDUCTIVE GLASS GLOBE

#372
20120306342
2012-12-06

End piece for a retrofit fluorescent lamp and retrofit fluorescent lamp

#373
20120300481
2012-11-29

Lighting apparatus

#374
20120300480
2012-11-29

Lighting apparatus

#375
20120300477
2012-11-29

Lamp having outer shell to radiate heat of light source

#376
20120300474
2012-11-29

Lighting apparatus

#377
20120300458
2012-11-29

Lamp having outer shell to radiate heat of light source

#378
20120294006
2012-11-22

Lamp Having Outer Shell to Radiate Heat of Light Source

#379
20120294005
2012-11-22

Lamp having outer shell to radiate heat of light source

#380
20120293996
2012-11-22

MULTI-ADJUSTABLE REPLACEMENT LED LIGHTING ELEMENT

#381
20120293994
2012-11-22

LED Lighting Fixture

#382
20120293978
2012-11-22

LED lamp with improved light output

#383
20120293057
2012-11-22

LIGHTING APPARATUS

#384
20120291259
2012-11-22

Mounting arrangement and method for light emitting diodes

#385
20120287627
2012-11-15

Configurable light emitting diode lighting unit

#386
20120287625
2012-11-15

Adjustable slope ceiling recessed light fixture

#387
20120287613
2012-11-15

High powered light emitting diode lighting unit

#388
20120281409
2012-11-08

Lighting fixture with flow-through cooling

#389
20120262917
2012-10-18

ENERGY EFFICIENT STREET LIGHTING LED LUMINAIRE

#390
20120257392
2012-10-11

LED lamps using recycled metal containers as heat sinks and the method of making the same

#391
20120255717
2012-10-11

LED heat-dissipation structure for matrix LED lamp

#392
20120250335
2012-10-04

ILLUMINATION APPARATUS AND FAN UNIT FOR ILLUMINATION APPARATUS

#393
20120250333
2012-10-04

Insulating and Dissipating Heat Structure of an Electronic Part

#394
20120250299
2012-10-04

Partially recessed luminaire

#395
20120243228
2012-09-27

LED spherical light fixtures with enhanced heat dissipation

#396
20120236597
2012-09-20

LAMP AND FRAME MODULE THEREOF

#397
20120236555
2012-09-20

LED bar

#398
20120230030
2012-09-13

Light Housing

#399
20120229292
2012-09-13

LIGHTING APPARATUS FOR A BEACON SYSTEM

#400
20120224381
2012-09-06

Light source device with thermal dissipating members

#401
20120224372
2012-09-06

Light source unit and lighting system

#402
20120218757
2012-08-30

Lighting apparatus using light emitting diodes

#403
20120218746
2012-08-30

Energy saving undercabinet lighting system using light emitting diodes

#404
20120217877
2012-08-30

Lighting apparatus using PN junction light-emitting element and dimming method thereof

#405
20120217862
2012-08-30

LIGHT BULB SHAPED LAMP AND LIGHTING APPARATUS

#406
20120212957
2012-08-23

LED lighting apparatus including reflector

#407
20120212944
2012-08-23

Compact LED work light

#408
20120212129
2012-08-23

Dimmable LED bulb with heatsink having perforated ridges

#409
20120201023
2012-08-09

LIGHT IRRADIATING DEVICE

#410
20120195042
2012-08-02

Non-glare reflective LED lighting apparatus with heat sink mounting

#411
20120192486
2012-08-02

LIGHT-EMITTING DIODE (LED) LIGHT BAR

#412
20120188766
2012-07-26

LED lamp

#413
20120188764
2012-07-26

Lamp for general lighting

#414
20120188762
2012-07-26

Illumination apparatus including light-emitting device

#415
20120188761
2012-07-26

High brightness light emitting diode luminaire

#416
20120182736
2012-07-19

Lighting device having a housing with a pluraltity of holes for effective heat dissipation

#417
20120182734
2012-07-19

LED illumination unit, LED illumination device, and LED illumination system

#418
20120176797
2012-07-12

LED luminaire thermal management system

#419
20120176794
2012-07-12

Illuminating device

#420
20120176790
2012-07-12

LED light fixture

#421
20120170302
2012-07-05

LED-based dental exam lamp with variable chromaticity

#422
20120170262
2012-07-05

Lighting device and method for producing a heat sink of the lighting device and the lighting device

#423
20120169201
2012-07-05

Lighting device

#424
20120163003
2012-06-28

LIGHT EMITTING APPARATUS

#425
20120162994
2012-06-28

Light Fixture Assembly

#426
20120162983
2012-06-28

Lamp assembly and method for making

#427
20120162982
2012-06-28

LED LAMP

#428
20120162977
2012-06-28

LED light bar

#429
20120161628
2012-06-28

LED illuminating device

#430
20120161627
2012-06-28

LED ILLUMINATING DEVICE

#431
20120161625
2012-06-28

LIGHT EMITTING DIODE LIGHTING DEVICE

#432
20120161602
2012-06-28

LED bulb

#433
20120155077
2012-06-21

LIGHT EMITTING DIODE FLOODLIGHT

#434
20120155076
2012-06-21

LED-BASED LIGHT EMITTING SYSTEMS AND DEVICES

#435
20120153865
2012-06-21

Linear light emitting diode inclusive fixture

#436
20120153307
2012-06-21

LED LIGHTING DEVICE WITH EXCELLENT HEAT DISSIPATION PROPERTY

#437
20120152490
2012-06-21

FASTENING TYPE HEAT-DISSIPATION STRUCTURE

#438
20120140437
2012-06-07

Lighting module and lighting device

#439
20120134153
2012-05-31

LIGHT SOURCE UNIT, LIGHT SOURCE DEVICE, AND ILLUMINATION DEVICE

#440
20120133268
2012-05-31

Airtight multi-layer array type LED

#441
20120127741
2012-05-24

LAMP UNIT AND LIGHTING FIXTURE

#442
20120127738
2012-05-24

LAMP HOUSING INCLUDING UTILITY DOOR FOR MOUNTING ELECTRONIC BALLAST

#443
20120113639
2012-05-10

Light emitting diode device with effective heat dissipation

#444
20120113634
2012-05-10

LED LAMP ASSEMBLY

#445
20120113630
2012-05-10

LED ENERGY-SAVING LAMP

#446
20120113628
2012-05-10

Light Emitting Diode Retrofit Conversion Kit for a Fluorescent Light Fixture

#447
20120112630
2012-05-10

Lighting device comprising photoluminescent plate

#448
20120106174
2012-05-03

LAMP WITH DOUBLE WATER RESISTANCE STRUCTURE

#449
20120104977
2012-05-03

HIGH PERFORMANCE LED GROW LIGHT

#450
20120099319
2012-04-26

LIGHT EMITTING DIODE LAMP

#451
20120099318
2012-04-26

Light emitting diode lamp

#452
20120099317
2012-04-26

LIGHT EMITTING DIODE LAMP

#453
20120098437
2012-04-26

Automatically adjusting task light

#454
20120098424
2012-04-26

Lighting system with thermal management system having point contact synthetic jets

#455
20120092868
2012-04-19

Lighting module

#456
20120087120
2012-04-12

GRILLE LIGHT FIXTURE AND HOUSING THEREOF

#457
20120087118
2012-04-12

LED luminaire having lateral cooling fins and adaptive LED assembly

#458
20120081912
2012-04-05

Lighting apparatus

#459
20120081903
2012-04-05

Flat modulus light source

#460
20120080993
2012-04-05

LED lamps using recycled metal containers as heat sinks

#461
20120069582
2012-03-22

CEILING LAMP

#462
20120069569
2012-03-22

Light emitting diode light bar structure having heat dissipation function

#463
20120063143
2012-03-15

Lighting device

#464
20120063138
2012-03-15

Egress lighting for two module luminaires

#465
20120057357
2012-03-08

Lighting module and lighting apparatus comprising the same

#466
20120057352
2012-03-08

LED lighting fixture

#467
20120057348
2012-03-08

LED lighting fixture

#468
20120056230
2012-03-08

Light emitting device

#469
20120051040
2012-03-01

Linear solid-state lighting free of shock hazard

#470
20120049736
2012-03-01

LAMP UNIT AND ILLUMINATION APPARATUS

#471
20120044695
2012-02-23

HEAT DISSIPATION STRUCTURE FOR LED LAMP

#472
20120044687
2012-02-23

LED lamp having a heat-dispersing unit

#473
20120044684
2012-02-23

Bulb-type lamp and lighting device

#474
20120044680
2012-02-23

ILLUMINATING DEVICE WITH LIGHT EMITTING DIODES

#475
20120044669
2012-02-23

Light-emitting module, light source device, liquid crystal display device, and method of manufacturing light-emitting module

#476
20120044642
2012-02-23

Cooling methodology for high brightness light emitting diodes

#477
20120037926
2012-02-16

Solid state lights with cooling structures

#478
20120033431
2012-02-09

Insulated LED device

#479
20120033419
2012-02-09

OPTICAL SEMICONDUCTOR LIGHTING APPARATUS

#480
20120026744
2012-02-02

Mounting assembly

#481
20120026728
2012-02-02

LED roadway luminaire

#482
20120025711
2012-02-02

Solid state outdoor overhead lamp assembly

#483
20120025708
2012-02-02

LIGHT EMITTING DIODE BULB USING THERMAL CONDUCTOR

#484
20120025706
2012-02-02

LED lamp with replaceable light unit

#485
20120020094
2012-01-26

Ceiling lamp with a housing lockable to a frame

#486
20120020071
2012-01-26

HIGH PERFORMANCE LED GROW LIGHT

#487
20120020065
2012-01-26

Flashlight

#488
20120020059
2012-01-26

Focusable flashlight

#489
20120014123
2012-01-19

Head light or fog light for motorcycles and automobiles

#490
20120014117
2012-01-19

HEAT SINK FOR LED BULBS

#491
20120014099
2012-01-19

Lamp

#492
20120002426
2012-01-05

Screw-shaped LED

#493
20120002424
2012-01-05

Light emitting diode based lamp

#494
20120001531
2012-01-05

LED based lamp and method for manufacturing the same

#495
20120001530
2012-01-05

LED lamp

#496
20110317423
2011-12-29

System in Package High Power Highly Efficient Diode Lamp

#497
20110310606
2011-12-22

LAMP HAVING OUTER SHELL TO RADIATE HEAT OF LIGHT SOURCE

#498
20110309386
2011-12-22

Lamp having outer shell to radiate heat of light source

#499
20110305027
2011-12-15

INDUCTION STREETLIGHT

#500
20110305019
2011-12-15

LED street light

#501
20110305016
2011-12-15

LIGHTING UNIT

#502
20110304270
2011-12-15

LIGHT EMITTING DIODE (LED) LIGHTING SYSTEMS AND METHODS

#503
20110299287
2011-12-08

Focusing mechanism for LED spot lamp

#504
20110299280
2011-12-08

LIGHTING UNIT

#505
20110299276
2011-12-08

LED LIGHT TUBE

#506
20110298371
2011-12-08

LED light bulbs

#507
20110292647
2011-12-01

LED TUBE LAMP

#508
20110292646
2011-12-01

Structure of lighting device

#509
20110291594
2011-12-01

Lamp device and lighting fixture including LED as light source and metallic cover

#510
20110286219
2011-11-24

LED housing with heat transfer sink

#511
20110285041
2011-11-24

LED LIGHT POD WITH MODULAR OPTICS AND HEAT DISSIPATION STRUCTURE

#512
20110280019
2011-11-17

Hazardous location lighting fixture with a housing including heatsink fins surrounded by a band

#513
20110273888
2011-11-10

Method and apparatus pertaining to a cone-shaped lens in combination with a lateral member

#514
20110273885
2011-11-10

Led lighting device having light emitting and power circuitry integrated within a casing

#515
20110267834
2011-11-03

Underwater Light Having A Sealed Polymer Housing and Method of Manufacture Therefor

#516
20110267814
2011-11-03

Illumination apparatus employing light-emitting device package

#517
20110267810
2011-11-03

FLOURESCENT LIGHTING FIXTURE AND LUMINAIRE IMPLEMENTING ENHANCED HEAT DISSIPATION

#518
20110266282
2011-11-03

Method of forming sealed enclosure

#519
20110261567
2011-10-27

Lighting apparatus using light-emitting diode

#520
20110261563
2011-10-27

Liquid cooled LED lighting device

#521
20110255285
2011-10-20

Illumination device with heat dissipation structures

#522
20110254425
2011-10-20

Lamp assembly

#523
20110254421
2011-10-20

Cooling Structure For Bulb Shaped Solid State Lamp

#524
20110253358
2011-10-20

Lamp assembly

#525
20110242816
2011-10-06

Lightweight heat sinks and LED lamps employing same

#526
20110235321
2011-09-29

Method of forming LED-based light and resulting LED-based light

#527
20110235313
2011-09-29

Battery-powered lights and holder for same

#528
20110232886
2011-09-29

Heat dissipation housing for led lamp

#529
20110228544
2011-09-22

Adjustable light emitting diode lighting assembly, kit and system and method of assembling an adjustable light emitting diode lighting assembly

#530
20110228539
2011-09-22

OUTDOOR ILLUMINATING APPARATUS

#531
20110228523
2011-09-22

Solar LED lamp

#532
20110227469
2011-09-22

LED lamp with remote phosphor and diffuser configuration utilizing red emitters

#533
20110225052
2011-09-15

Recursive method and system for accessing classification information

#534
20110221325
2011-09-15

Lamp device capable of heat dissipation

#535
20110221324
2011-09-15

Light emitting diode (LED) lamp

#536
20110221322
2011-09-15

Bulb-type LED lamp

#537
20110216538
2011-09-08

LED-based lighting fixtures for surface illumination with improved heat dissipation and manufacturability

#538
20110216536
2011-09-08

ILLUMINATION DEVICE

#539
20110211330
2011-09-01

Lighting apparatus

#540
20110205743
2011-08-25

Lighting device

#541
20110205742
2011-08-25

MODULAR LED LAMPS WITH INTEGRATED TRANSFORMER

#542
20110205741
2011-08-25

LIGHTING EQUIPMENT

#543
20110205726
2011-08-25

LED lighting apparatus including reflector and heat radiating body

#544
20110199767
2011-08-18

LED luminaire for display cases

#545
20110194287
2011-08-11

Auxiliary lighting systems

#546
20110194280
2011-08-11

LED LIGHT SOURCE FOR HAZARDOUS AREA LIGHTING

#547
20110193463
2011-08-11

Multi-component LED lamp

#548
20110192586
2011-08-11

Heat-dissipation structure of LED lamp

#549
20110182078
2011-07-28

LED cradle

#550
20110176308
2011-07-21

ILLUMINATION DEVICE AND LIGHT-EMITTING MODULE THEREOF

#551
20110170301
2011-07-14

Thermal transfer in solid state light emitting apparatus and methods of manufacturing

#552
20110170287
2011-07-14

LED lamp with actively cooled heat sink

#553
20110162823
2011-07-07

Method and apparatus for removing heat from electronic devices using synthetic jets

#554
20110156584
2011-06-30

LED LIGHTING DEVICE

#555
20110156569
2011-06-30

Lamp having outer shell to radiate heat of light source

#556
20110148321
2011-06-23

Lighting apparatus

#557
20110141734
2011-06-16

Lens generating a batwing-shaped beam distribution, and method therefor

#558
20110141722
2011-06-16

Architectural lighting

#559
20110128736
2011-06-02

LED light

#560
20110122622
2011-05-26

LED light

#561
20110122616
2011-05-26

Integral heat sink and housing light emitting diode assembly

#562
20110111536
2011-05-12

Method of mounting a LED module to a heat sink

#563
20110110095
2011-05-12

SOLID-STATE LAMPS WITH PASSIVE COOLING

#564
20110110088
2011-05-12

System in package high power highly efficient diode lamp

#565
20110110084
2011-05-12

LIGHTING APPARATUS

#566
20110101841
2011-05-05

LED lamp

#567
20110096548
2011-04-28

Hybrid reflector system for lighting device

#568
20110095690
2011-04-28

Overmolded LED light assembly and method of manufacture

#569
20110095671
2011-04-28

Light Emitting Diode Lamp Having A Larger Lighting Angle

#570
20110090706
2011-04-21

Automatic electrical connection assembly for light modules

#571
20110090684
2011-04-21

LED-based lighting fixtures for surface illumination with improved heat dissipation and manufacturability

#572
20110090682
2011-04-21

LED tube

#573
20110090671
2011-04-21

Illumination device

#574
20110089831
2011-04-21

Bulb-shaped lamp and lighting device

#575
20110089830
2011-04-21

Heat sinks and lamp incorporating same

#576
20110085339
2011-04-14

LED Lamp

#577
20110085324
2011-04-14

Flashlight

#578
20110080740
2011-04-07

LED lamp with uniform omnidirectional light intensity output

#579
20110080732
2011-04-07

Illumination device

#580
20110075431
2011-03-31

Heat dissipation structure for LED lamp

#581
20110075416
2011-03-31

LED illumination device having two sides illumination

#582
20110074290
2011-03-31

Self-ballasted lamp having a light-transmissive member in contact with light emitting elements and lighting equipment incorporating the same

#583
20110074289
2011-03-31

Lighting devices including thermally conductive housings and related structures

#584
20110074268
2011-03-31

Light source module

#585
20110068708
2011-03-24

LED light engine apparatus

#586
20110068672
2011-03-24

Distributed LED-based light source

#587
20110063832
2011-03-17

Illumination device

#588
20110058373
2011-03-10

Lighting apparatus for illuminating accessible areas

#589
20110051432
2011-03-03

LED Lamp

#590
20110051415
2011-03-03

Convective heat-dissipating LED illumination lamp

#591
20110050133
2011-03-03

LED Lamps with Packaging as a Kit

#592
20110050072
2011-03-03

LED lamp

#593
20110050070
2011-03-03

Lighting device with heat dissipation elements

#594
20110044039
2011-02-24

LED LAMP CONSTRUCTION WITH INTEGRAL APPEARANCE

#595
20110039471
2011-02-17

PHOSPHOR HOUSING FOR LIGHT EMITTING DIODE LAMP

#596
20110038154
2011-02-17

SYSTEM AND METHODS FOR LIGHTING AND HEAT DISSIPATION

#597
20110037387
2011-02-17

Dimmable LED bulb with heatsink having perforated ridges

#598
20110037368
2011-02-17

LAMP STRUCTURE

#599
20110032714
2011-02-10

LED lighting fixture

#600
20110026238
2011-02-03

Lighting device