ClassID:

235008

Y02B20/72 - page 2 - CPC Classification

Classification description:

Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

Recent Application in this class:
#301
20090278458
2009-11-12

OUTDOOR LIGHTING DEVICE

#302
20090273922
2009-11-05

Street light utilizing combination low-pressure sodium and metal halide light sources

#303
20090268441
2009-10-29

LIGHT EMITTING DIODE ILLUMINATION DEVICE

#304
20090268438
2009-10-29

SOLAR ILLUMINATION-AND-SURVEILLANCE DEVICE FOR A HOME GARDEN

#305
20090262525
2009-10-22

STREET LAMP SYSTEM

#306
20090262524
2009-10-22

OUTDOOR LIGHTING DEVICE

#307
20090261736
2009-10-22

Window-mounted solar powered illumination device

#308
20090244901
2009-10-01

Street lamp system

#309
20090244890
2009-10-01

Wind powered device

#310
20090237925
2009-09-24

White-light light-emitting diode (LED) road lamp composed of red, green and blue leds

#311
20090237918
2009-09-24

STRUCTURE FOR ROAD LAMP WITH INTEGRATION OF WIND POWER AND SOLAR POWER

#312
20090231838
2009-09-17

Self-generating streetlight

#313
20090207596
2009-08-20

Illuminated wind indicator

#314
20090206759
2009-08-20

Controlling system for illumination of a golf course and controlling method thereof

#315
20090196041
2009-08-06

ENERGY EFFICIENT LIGHT

#316
20090168411
2009-07-02

Solar-infrared-rays sensing garden lamp

#317
20090122564
2009-05-14

Spike for outdoor lighting fixture

#318
20090103288
2009-04-23

Roadway luminaire and methods of use

#319
20090102387
2009-04-23

Solar powered light assembly to produce light of varying colours

#320
20090090404
2009-04-09

Umbrella apparatus

#321
20090080182
2009-03-26

STREET LIGHT WITH WIND POWER GENERATOR

#322
20090078604
2009-03-26

Light device

#323
20090073681
2009-03-19

Lighting apparatus

#324
20090066258
2009-03-12

Streetlight monitoring and control

#325
20090059573
2009-03-05

SOLID-STATE LIGHTING DEVICE

#326
20090040750
2009-02-12

Solar-powered light pole and LED light fixture

#327
20090040749
2009-02-12

Retractable light apparatus

#328
20090034255
2009-02-05

Environmentally friendly street lamps

#329
20090034231
2009-02-05

Anti-icing outdoor lamp

#330
20080298051
2008-12-04

Flat-plate lighting device

#331
20080272278
2008-11-06

Solar Powered Light

#332
20080271768
2008-11-06

Outdoor umbrella

#333
20080247155
2008-10-09

Outdoor light with positionable solar collector

#334
20080239713
2008-10-02

SOLAR DOOR LIGHTING SYSTEM

#335
20080232118
2008-09-25

Street Light With Heat Dissipating Device

#336
20080218992
2008-09-11

Light emitting diode (LED) based lighting systems

#337
20080185988
2008-08-07

Solar garden light device

#338
20080158865
2008-07-03

Solar powered decorative light system

#339
20080137327
2008-06-12

Grid-tied solar™ streetlighting

#340
20080130273
2008-06-05

ORNAMENTAL LAMP ASSEMBLY

#341
20080117648
2008-05-22

Solar light stick

#342
20080094818
2008-04-24

Solar street lights

#343
20080074867
2008-03-27

Solar powered outdoor flicker light

#344
20080043479
2008-02-21

Assembling structure for LED road lamp and heat dissipating module

#345
20080037243
2008-02-14

RECHARGEABLE LIGHTING SYSTEM

#346
20080006312
2008-01-10

Outdoor umbrella with solar power supply

#347
20070263396
2007-11-15

Light with support flange

#348
20070263393
2007-11-15

Lighting device

#349
20070263381
2007-11-15

Interchangeable self-contained lighting module

#350
20070242451
2007-10-18

Light device

#351
20070236921
2007-10-11

Solar powered underwater multipurpose illumination device

#352
20070236913
2007-10-11

Lighting Process And Mechanism

#353
20070222399
2007-09-27

Energy saving extra-low voltage dimmer lighting system

#354
20070199589
2007-08-30

Light signaling post

#355
20070182161
2007-08-09

Wind powered streetlight

#356
20070180617
2007-08-09

Apparatus and method for closing hospital bed gaps

#357
20070171634
2007-07-26

Outdoor solar energy lamp with luminescence efficiency

#358
20070159836
2007-07-12

Solar photo-voltaic panel and light structure

#359
20070132604
2007-06-14

Pathway indicating luminaire

#360
20070127231
2007-06-07

Power supplying system for outdoor umbrella

#361
20070126237
2007-06-07

Fluid-driven lighting device

#362
20070115663
2007-05-24

Twirler novelty

#363
20070084500
2007-04-19

Double-jointed mounting for solar panel

#364
20070070628
2007-03-29

Street light with heat dispensing device

#365
20070058360
2007-03-15

Illumination wiring arrangement for outdoor umbrella

#366
20070056617
2007-03-15

Solar energy collection system for outdoor umbrella

#367
20070052385
2007-03-08

Streetlight powered by solar energy

#368
20070043540
2007-02-22

Adaptive energy performance monitoring and control system

#369
20070002561
2007-01-04

Solar powered lighting system

#370
20060272692
2006-12-07

Party-tent with an illuminating device

#371
20060262522
2006-11-23

Offset solar-powered outdoor lighting apparatus

#372
20060250803
2006-11-09

Street light with heat dispensing device

#373
20060231131
2006-10-19

Solar paver light

#374
20060227542
2006-10-12

Solar powered fluorescent gazing globe

#375
20060187656
2006-08-24

Solar spotlight

#376
20060176684
2006-08-10

An Improved Outdoor Light Device

#377
20060164252
2006-07-27

Illuminated wind indicator

#378
20060146534
2006-07-06

Solar powered lamp

#379
20060146524
2006-07-06

Solar powered garden light

#380
20060139912
2006-06-29

Ornamental lamp assembly

#381
20060120067
2006-06-08

Outdoor lighting system with cold cathode ray tubes

#382
20060114680
2006-06-01

Light with support flange

#383
20060108612
2006-05-25

Packaging

#384
20060044785
2006-03-02

Solar lamp available for outdoor use

#385
20060012996
2006-01-19

Solar light apparatus

#386
20060012978
2006-01-19

Offset solar-powered outdoor lighting apparatus

#387
20060005869
2006-01-12

Umbrella apparatus

#388
20050281031
2005-12-22

Multi-purpose lighting fixture

#389
20050254228
2005-11-17

Solar lighting arrangement for outdoor umbrella

#390
20050248285
2005-11-10

Solar powered light assembly to produce light of varying colours

#391
20050247920
2005-11-10

Solar post attachment and method of use

#392
20050213316
2005-09-29

Illuminated post system

#393
20050174776
2005-08-11

Apparatus having a light of illumination of a sign

#394
20050174762
2005-08-11

Light box having a solar panel cover

#395
20050166322
2005-08-04

Apparatus and method for closing hospital bed gaps

#396
20050146874
2005-07-07

Using organic light emitting diodes (OLEDs) in landscape lighting applications

#397
20050135101
2005-06-23

Solar powered light assembly to produce light of varying colors

#398
20050117338
2005-06-02

Decorative lighting display with changeable shades and bulbs

#399
20050103378
2005-05-19

Hinged solar collector for a light

#400
20050093712
2005-05-05

System for providing pathway indications through unlit areas

#401
20050068765
2005-03-31

Outdoors self sufficient uninterruptable luminaire

#402
20050052883
2005-03-10

Optical fiber decoration device using LED light source and article decorated thereby

#403
20050005530
2005-01-13

Solar lighting arrangement for outdoor umbrella

#404
20050001564
2005-01-06

Solar powered lamp having an auxiliary startup device

#405
19004504
2026-04-28

Roadside photovoltaic site selection method considering glare impact

#406
17087618
2022-03-29

Solar gazing globe

#407
15659326
2019-08-13

Umbrella opening and closing system

#408
15586245
2020-11-03

Solar gazing globe