ClassID:

155348

F21W2131/401 - CPC Classification

Classification description:

Use or application of lighting devices or systems not provided for in codes -; Lighting for industrial, commercial, recreational or military use for swimming pools

Recent Application in this class:
#1
20260063279
2026-03-05

ADJUSTABLE TRACK FOR LIGHTING DEVICE FOR POOLS

#2
20260055877
2026-02-26

POOL LINER WITH LED LIGHT STRINGS

#3
20250389412
2025-12-25

SOLAR POOL LAMP

#4
20250354682
2025-11-20

POOL LIGHTING ASSEMBLY WITH COILED CABLE

#5
20250327566
2025-10-23

POOL LIGHT WITH IMPROVED THERMAL MANAGEMENT

#6
20250058935
2025-02-20

FLOATING GRID ARRANGEMENT TO SUPPORT AND POSITION DECORATIVE ELEMENTS

#7
20240418353
2024-12-19

POOL LINER WITH LED LIGHT STRINGS

#8
20240401792
2024-12-05

UNDERWATER OPTICAL- AND MOUNTING ASSEMBLY

#9
20240175570
2024-05-30

Lighting for underwater use

#10
20240159385
2024-05-16

SYSTEMS AND METHODS FOR WIRELESS TRANSMISSION OF ELECTRICITY FOR SPA ILLUMINATION

#11
20240060627
2024-02-22

Pool liner with LED light strings

#12
20230365303
2023-11-16

Floating grid arrangement to support and position decorative elements

#13
20230286837
2023-09-14

CHLORINATOR SYNCHRONOUS RECTIFICATION

#14
20230265997
2023-08-24

LIGHTING ASSEMBLIES WITH HEAT-DISSIPATING PROPERTIES PRINCIPALLY FOR SWIMMING POOLS AND SPAS

#15
20230239977
2023-07-27

Accent lights with junction box controller

#16
20230220985
2023-07-13

UNDERWATER LIGHT ASSEMBLY AND METHOD

#17
20230220984
2023-07-13

UNDERWATER LIGHT ASSEMBLY AND METHOD

#18
20230213178
2023-07-06

Underwater light assembly and method

#19
20230194075
2023-06-22

Universal submersible LED lamp fixture/luminaire

#20
20220397266
2022-12-15

Underwater optical- and mounting assembly

#21
20220341573
2022-10-27

Adapter assembly for luminaire

#22
20220214020
2022-07-07

Waterproof lamp having lens with concentric light modifying portions

#23
20220117054
2022-04-14

Accent Lights with Junction Box Controller

#24
20220070988
2022-03-03

Wall switch light controller for swimming pools and spas

#25
20220065435
2022-03-03

Underwater LED lamp

#26
20220033144
2022-02-03

Floating grid arrangement to support and position decorative elements

#27
20220022667
2022-01-27

Display device for a decorative object

#28
20220010953
2022-01-13

Underwater light assembly and method

#29
20210399581
2021-12-23

Wireless power transfer method, circuit and apparatus

#30
20210301547
2021-09-30

Wireless swimming pool LED lighting device

#31
20210285629
2021-09-16

Light with expanding compression member

#32
20210285628
2021-09-16

Lighting assemblies with heat-dissipating properties principally for swimming pools and spas

#33
20210215309
2021-07-15

Battery-powered pool light assembly

#34
20210190297
2021-06-24

Low-profile niche for underwater pool/spa lights

#35
20210148551
2021-05-20

Pool liner with LED light strings

#36
20210075262
2021-03-11

Universal resonant induction coupling for luminaire in a high-moisture environment

#37
20210051787
2021-02-18

Direct wireless control of lighting systems for use in a high-moisture environment

#38
20200408381
2020-12-31

Waterproof lamp having lens with concentric light modifying portions

#39
20200386388
2020-12-10

Mounting apparatus for underwater lights

#40
20200348583
2020-11-05

Underwater light and camera system

#41
20200292158
2020-09-17

Underwater light display device with propulsion

#42
20200267825
2020-08-20

Accent lights with junction box controller

#43
20200240626
2020-07-30

Water solar lamp

#44
20200055634
2020-02-20

Floating grid arrangement to support and position decorative elements

#45
20190309918
2019-10-10

Spa fixture lighting system

#46
20190301185
2019-10-03

Swimming pool light

#47
20190297699
2019-09-26

Binary signaling via power switching

#48
20190174104
2019-06-06

Fixture

#49
20190120458
2019-04-25

Luminaire and method for fastening two components

#50
20190107274
2019-04-11

Lighting assemblies with heat-dissipating properties principally for swimming pools and spas

#51
20190086042
2019-03-21

Spa fixture lighting system

#52
20180299115
2018-10-18

Lighting system and method

#53
20180238533
2018-08-23

Underwater light

#54
20180223553
2018-08-09

Universal swimming pool light adapter ring

#55
20180202645
2018-07-19

Light with expanding compression member

#56
20180149342
2018-05-31

Pool liner with LED light strings

#57
20180147595
2018-05-31

Lighted waterfall device with spreading manifold

#58
20180094800
2018-04-05

Pool junction box with transformer

#59
20180087741
2018-03-29

MULTI-PURPOSE WATER RETURN APPARATUS

#60
20180080642
2018-03-22

Device and method for encapsulating and cooling a submerged luminary

#61
20180058678
2018-03-01

Underwater light cover kit

#62
20180049299
2018-02-15

Systems and methods for controlling aquatic lighting using power line communication

#63
20180042812
2018-02-15

Foot spa with illumination

#64
20180035514
2018-02-01

Accent lights with junction box controller

#65
20170335585
2017-11-23

Pool skimmer faceplate cover with integrated light

#66
20170299159
2017-10-19

Adjustable pool light

#67
20170218648
2017-08-03

Illuminated water sprayer

#68
20170164452
2017-06-08

Systems and methods for controlling aquatic lighting using power line communication

#69
20170159927
2017-06-08

Floating illumination device for a swimming pool or other body of water and method therefor

#70
20170122544
2017-05-04

Underwater light fitting

#71
20170074475
2017-03-16

Submersible solar lighting system

#72
20160238223
2016-08-18

Lighting assemblies

#73
20150362166
2015-12-17

Lighting system

#74
20150354800
2015-12-10

Underwater light (LED) of fixed tilt angle 0°-80° degrees for multiple applications with optional gyro sensor

#75
20150338072
2015-11-26

Click!Click! Swimming Pool Light

#76
20150338035
2015-11-26

Manhole lighting system

#77
20150285475
2015-10-08

Pool Light

#78
20150267883
2015-09-24

Spa fixture lighting system

#79
20150260375
2015-09-17

Low-profile niche for underwater pool/spa lights

#80
20150253000
2015-09-10

Systems, devices and/or methods for managing illumination

#81
20150233547
2015-08-20

DECORATIVE LIGHT

#82
20150131268
2015-05-14

Bulkhead light fitting and lighting method

#83
20150131267
2015-05-14

EYELID SPA LIGHT AND LIGHTING METHOD

#84
20150124435
2015-05-07

Removable lighting assemblies

#85
20150092416
2015-04-02

Light with expanding compression member

#86
20150043195
2015-02-12

Pool light assembly with cooling structure

#87
20140268824
2014-09-18

Underwater light and associated systems and methods

#88
20140240996
2014-08-28

Watertight luminaire arrangement

#89
20140215707
2014-08-07

WATER BASIN WITH ILLUMINATED EDGE STONES

#90
20140167627
2014-06-19

Lighting display

#91
20140092606
2014-04-03

Low-profile niche for underwater pool/spa lights

#92
20140091184
2014-04-03

Clip for providing light to a spa feature

#93
20130292912
2013-11-07

Underwater swimming pool light repair device

#94
20130182442
2013-07-18

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

#95
20130170235
2013-07-04

LED replacement light assembly with improved cooling features

#96
20130100651
2013-04-25

Accent light with tube in tube niche fixture and water channel cooling light housing

#97
20130077304
2013-03-28

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

#98
20130039043
2013-02-14

Pendant or accent light with thermal expansion accommodation heat sink

#99
20130039037
2013-02-14

Pool light adapter ring

#100
20130008976
2013-01-10

Laminar flow water jet with illumination enhancer

#101
20130003356
2013-01-03

Pool lighting assembly

#102
20120287603
2012-11-15

Underwater light apparatus

#103
20120262916
2012-10-18

Lighting Device Provided with a Light Radiation Propagation Optical Component

#104
20120255113
2012-10-11

System and method for providing water park beach visual effects

#105
20120188748
2012-07-26

Pool light assembly with cooling structure

#106
20120182741
2012-07-19

Lighting assembly

#107
20120174312
2012-07-12

Spa jet with side-mounted light well

#108
20120113654
2012-05-10

LED underwater lamp

#109
20120110727
2012-05-10

HYDROELECTRIC DEVICES PRINCIPALLY FOR USE IN RECIRCULATING FLUID SYSTEMS OF VESSELS SUCH AS SWIMMING POOLS AND SPAS

#110
20120106149
2012-05-03

UNDERWATER AND LANDSCAPE LIGHTING SYSTEM

#111
20120099297
2012-04-26

Lighted fittings for bathing installations

#112
20110280006
2011-11-17

Laser lighting apparatus and method

#113
20110273100
2011-11-10

USER PROGRAMMABLE LIGHTING CONTROLLER SYSTEM AND METHOD

#114
20110267834
2011-11-03

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

#115
20110240757
2011-10-06

Floating UV Fountain

#116
20110169412
2011-07-14

Reflector for a lighting assembly

#117
20110164400
2011-07-07

Lighted fittings for bathing installations

#118
20110132994
2011-06-09

Selectable and twisting nozzle for fluid effects platform

#119
20110132993
2011-06-09

Mechanical linkages for pivotable fluid effects platform

#120
20110089645
2011-04-21

UNDERWATER SWIMMING POOL LIGHT REPAIR DEVICE

#121
20110063831
2011-03-17

Thermally managed LED recessed lighting apparatus

#122
20110061158
2011-03-17

TRACK ASSEMBLY WITH APPARATUS FOR FORMING DECK EDGING FOR SWIMMING POOLS

#123
20110051431
2011-03-03

Lighting fixture with cooling conduit

#124
20110042489
2011-02-24

Laminar flow water jet with illumination enhancer

#125
20110012356
2011-01-20

Water inlet generator

#126
20100290222
2010-11-18

Lighting device with multiple-region reflector

#127
20100218991
2010-09-02

Cord seal for swimming pool and spa light niches

#128
20100195309
2010-08-05

ILLUMINATED WATERFALL APPARATUS

#129
20100180812
2010-07-22

TRANSLUCENT ILLUMINATED SWIM PLATFORM

#130
20100147971
2010-06-17

Fluid effects platform with a pivotally-mounted and remotely-positioned output manifold

#131
20100109556
2010-05-06

Solar Powered Underwater Multipurpose Illumination Device

#132
20100090020
2010-04-15

Modular Water Fountain

#133
20100083437
2010-04-08

FIXTURE SUPPORT SYSTEM FOR ABOVE GROUND POOL

#134
20090284974
2009-11-19

Spa speaker light

#135
20090276952
2009-11-12

POWER GENERATING WATER JET

#136
20090264041
2009-10-22

SERIALLY CONTROLLABLE LED LIGHTING SYSTEMS

#137
20090219708
2009-09-03

Lighted fittings for bathing installations

#138
20090213590
2009-08-27

Lighted panel system for hot tub, spa, or pool installation

#139
20090204239
2009-08-13

LED light controller system and method

#140
20090154164
2009-06-18

Underwater lamp

#141
20090147530
2009-06-11

LED Lamp Light Emitting Insert

#142
20090129082
2009-05-21

Selectable beam lens for underwater light

#143
20090109675
2009-04-30

Submersible lamp for use in fotoperiod in processes of handling of salmon species

#144
20090094734
2009-04-16

SYSTEM AND APPARATUS FOR BACKLIGHTING SWIMMING POOLS

#145
20090027902
2009-01-29

DECK-BOX FOR USE WITH UNDERWATER SWIMMING POOL LIGHT

#146
20080291661
2008-11-27

System and apparatus for lighting swimming pools

#147
20080273330
2008-11-06

LED lighting system

#148
20080266860
2008-10-30

Light emitting flotation device

#149
20080259589
2008-10-23

Lighting devices, methods of lighting, light filters and methods of filtering light

#150
20080239706
2008-10-02

Method and system for underwater light display

#151
20080239704
2008-10-02

Underwater light

#152
20080198575
2008-08-21

Lighting fixture

#153
20080197788
2008-08-21

Programmable underwater lighting system

#154
20080186704
2008-08-07

LED light in sealed fixture with heat transfer agent

#155
20080180939
2008-07-31

Pop-up fountains

#156
20080165547
2008-07-10

LED lighting apparatus in a plastic housing

#157
20080158860
2008-07-03

Method of making RGB spa light using light emitting diodes

#158
20080112170
2008-05-15

Lighting assemblies and components for lighting assemblies

#159
20080112168
2008-05-15

Light engine assemblies

#160
20080112157
2008-05-15

Underwater pool light

#161
20080106422
2008-05-08

Pool light with safety alarm and sensor array

#162
20080012506
2008-01-17

Multicolored LED lighting method and apparatus

#163
20070285915
2007-12-13

FITTING AND METHOD OF INSTALLATION

#164
20070279900
2007-12-06

Submersible LED Light Fixture System

#165
20070263378
2007-11-15

Detachable pool light

#166
20070262725
2007-11-15

Modular Lighting System

#167
20070247838
2007-10-25

Underwater Lumination Devices With Solar Power Suppliers

#168
20070247837
2007-10-25

Submersible spotlight

#169
20070236921
2007-10-11

Solar powered underwater multipurpose illumination device

#170
20070230194
2007-10-04

Submersible spotlight

#171
20070230161
2007-10-04

Method and system for underwater light display

#172
20070170322
2007-07-26

Pool light mounting system

#173
20070159833
2007-07-12

LED pool and spa light

#174
20070145915
2007-06-28

Lighting methods and systems

#175
20070139913
2007-06-21

Underwater lighting apparatus

#176
20070139910
2007-06-21

Lighted water stream

#177
20070126293
2007-06-07

Decorative lighting device

#178
20070109771
2007-05-17

Recessed pool/spa lighting

#179
20070097675
2007-05-03

Submersible LED light fixture

#180
20070097667
2007-05-03

Cord seal for swimming pool and spa light niches

#181
20070097665
2007-05-03

Fluid delivery system with integrated light source

#182
20070095933
2007-05-03

Waterfall-producing device

#183
20070067899
2007-03-29

Laminar flow lighted waterfall apparatus for spa

#184
20070034249
2007-02-15

Floating solar powered electronic device and system

#185
20070034248
2007-02-15

Floating solar powered lighting apparatus, system and ladder accessory

#186
20070008713
2007-01-11

Water feature with an LED system

#187
20060291213
2006-12-28

Lighting fixture having two-speed color-changing mechanism

#188
20060227541
2006-10-12

Floating candle holding device and method of use

#189
20060221595
2006-10-05

Underwater lighting apparatus

#190
20060215402
2006-09-28

Light emitting diode pool assembly

#191
20060187652
2006-08-24

LED pool or spa light having unitary lens body

#192
20060176686
2006-08-10

Submersible lighting device

#193
20060175423
2006-08-10

Illuminating apparatus for a water fountain

#194
20060163374
2006-07-27

Fountain waterjet

#195
20060152915
2006-07-13

Pool light

#196
20060117476
2006-06-08

Ribbon flow waterfall for spas

#197
20060112481
2006-06-01

Integrated water feature

#198
20060101567
2006-05-18

Inductive peripheral

#199
20060092636
2006-05-04

Selectable beam lens for underwater light

#200
20060092630
2006-05-04

Self-powered illumination device

#201
20060072323
2006-04-06

Underwater pool light

#202
20060053505
2006-03-09

Bioluminescent novelty items

#203
20060023454
2006-02-02

Modular light-emitting diode lighting system

#204
20060002105
2006-01-05

LED-illuminated spa jet

#205
20060002104
2006-01-05

Underwater LED light

#206
20050276044
2005-12-15

Color-changing submersible lighting fixture with control circuit responsive to timed interruptions of the power source

#207
20050268393
2005-12-08

Filter cover waterfall with lighting for a portable spa

#208
20050265031
2005-12-01

Underwater multipurpose illumination device

#209
20050258268
2005-11-24

Water feature and writing board

#210
20050248944
2005-11-10

RGB spa light using light emitting diodes

#211
20050235407
2005-10-27

Trickle waterfall for spa

#212
20050223490
2005-10-13

Ribbon flow waterfall for spas

#213
20050204463
2005-09-22

Swimming pool immersed light fixture

#214
20050180127
2005-08-18

Swimming pool steps with light

#215
20050174774
2005-08-11

Underwater light

#216
20050169011
2005-08-04

Light emitting decorative apparatus

#217
20050168970
2005-08-04

Underwater lighting fixture with color changing electric light assembly

#218
20050158012
2005-07-21

Optical coupler for use with light-transmissive above-counter sinks

#219
20050155144
2005-07-21

Laminar flow lighted waterfall apparatus for spa

#220
20050128751
2005-06-16

Lighting methods and systems

#221
20050128731
2005-06-16

Underwater light for soft-sided aboveground pools

#222
20050116667
2005-06-02

Tile lighting methods and systems

#223
20050052866
2005-03-10

Ultrasonically induced plumbing-free controllable plurality of fountains and fog (ULIFOG)

#224
20050044617
2005-03-03

Methods and apparatus for illumination of liquids

#225
20050036305
2005-02-17

Underwater lighting devices

#226
20050035728
2005-02-17

Systems and methods for synchronizing lighting effects

#227
19449259
2026-06-02

Solar-powered pool wall-mounted light and solar-powered pool system

#228
19373638
2026-03-03

Solar swimming pool wall light

#229
19304833
2026-05-12

Pool chlorine floater with light

#230
18813701
2025-05-27

Swimming pool lamp

#231
18674822
2024-09-24

Pool light

#232
18586822
2024-10-22

Rechargeable submersible pool lights

#233
18358843
2024-06-11

Swimming pool lamp

#234
18157064
2024-11-19

Underwater sheath device and method for installation

#235
17984872
2023-11-07

Systems and methods for wireless transmission of electricity for spa illumination

#236
17983964
2023-12-26

Systems and methods for wired lighting for a spa

#237
17889531
2024-09-24

Decorative swimming pool illumination device

#238
17667956
2022-11-08

Floating subsurface illumination system

#239
17562343
2023-04-25

Adjustable underwater light fixture adapter

#240
17240984
2023-03-21

Light fixture with internally-loaded multilayer stack for pressure transfer

#241
16543092
2020-06-09

Direct wireless control of lighting systems for use in a high-moisture environment

#242
16117497
2019-08-20

Solar powered submerged lighting system

#243
15998460
2019-05-21

Independently-addressable light control relay, controller incorporating same, and method for controlling same

#244
15697258
2019-04-02

Pin light assembly

#245
14881308
2017-12-19

Multi-directional underwater lighting

#246
14744931
2018-02-20

Selectively illuminable decorative fixture assemblies for pools, spas and fountains

#247
14523720
2015-06-23

Selectively illuminable decorative fixture assemblies for pools, spas and fountains