ClassID:

155329

F21W2131/1005 - CPC Classification

Classification description:

Use or application of lighting devices or systems not provided for in codes -; Outdoor lighting of working places, building sites or the like

Recent Application in this class:
#1
20260139817
2026-05-21

STAND LIGHT

#2
20260132898
2026-05-14

PORTABLE AREA LIGHT

#3
20260129733
2026-05-07

WORK LIGHT CONTROL BASED ON CONTEXT DETECTION

#4
20260085823
2026-03-26

SITE LIGHT

#5
20260078894
2026-03-19

STAND LIGHT

#6
20260071740
2026-03-12

CROWN DECK LIGHTING SYSTEM

#7
20260029108
2026-01-29

AREA LIGHT

#8
20260027582
2026-01-29

CAULK NOZZLE LIGHTING SYSTEM

#9
20250332989
2025-10-30

LIGHT ASSEMBLY FOR ATTACHMENT TO A SURFACE OF A VEHICLE

#10
20250198606
2025-06-19

CROWN DECK LIGHTING SYSTEM

#11
20250180193
2025-06-05

PORTABLE AREA LIGHT

#12
20250146384
2025-05-08

DRILLING RIG WITH ATTACHED LIGHTING SYSTEM AND METHOD

#13
20250052406
2025-02-13

REMOTE LIGHT ADJUSTMENT APPARATUS FOR AUDIO-VISUAL APPLICATIONS

#14
20250027621
2025-01-23

TRANSPORTABLE SOLAR UNITS FOR LIGHTING

#15
20250003559
2025-01-02

PORTABLE AREA LIGHT

#16
20240369216
2024-11-07

LIGHTING AND LIGHT MOUNTING SYSTEMS FOR A DRILLING RIG

#17
20240310029
2024-09-19

SITE LIGHT

#18
20240308416
2024-09-19

LIGHT ASSEMBLY FOR ATTACHMENT TO A SURFACE OF A VEHICLE

#19
20240255129
2024-08-01

STAND LIGHT

#20
20240219008
2024-07-04

SITE LIGHT

#21
20240159388
2024-05-16

HEAT SINK

#22
20240102638
2024-03-28

STAND LIGHT

#23
20240077181
2024-03-07

ELEVATED LIGHTING DEVICE AND STORAGE SYSTEM

#24
20240068330
2024-02-29

DRILLING RIG WITH ATTACHED LIGHTING SYSTEM AND METHOD

#25
20230408072
2023-12-21

Site light

#26
20230366518
2023-11-16

PORTABLE LIGHTING SYSTEM INCLUDING LIGHT TOWER AND INVERTER HAVING REMOVABLE BATTERY PACK

#27
20230288038
2023-09-14

ELEVATED STRUCTURE-MOUNTED LIGHTING SYSTEM

#28
20230272901
2023-08-31

AREA LIGHT

#29
20230220963
2023-07-13

ELEVATED STRUCTURE-MOUNTED LIGHTING SYSTEM

#30
20230219491
2023-07-13

Light assembly for attachment to a surface of a vehicle

#31
20230123401
2023-04-20

Drilling rig with attached lighting system and method

#32
20230110944
2023-04-13

Stand light

#33
20230069015
2023-03-02

Stand light

#34
20220404002
2022-12-22

Site light

#35
20220357028
2022-11-10

Lightweight LED lighting systems for permanent and semi-permanent mounting on elevated structures having integrated support and thermal transfer features

#36
20220349277
2022-11-03

Drilling rig with attached lighting system and method

#37
20220299200
2022-09-22

Heat sink

#38
20220234495
2022-07-28

Light assembly for attachment to a surface of a vehicle

#39
20220228731
2022-07-21

Stand light

#40
20220154923
2022-05-19

Low current self-illuminated power cable which retains flexibility, and method of manufacturing same

#41
20220136664
2022-05-05

Portable lighting system including light tower and inverter having removable battery pack

#42
20220099280
2022-03-31

Stand light

#43
20210404640
2021-12-30

Stand light

#44
20210396375
2021-12-23

Site light

#45
20210381344
2021-12-09

Drilling rig with attached lighting system and method

#46
20210372604
2021-12-02

Area light

#47
20210310643
2021-10-07

Human tracking to produce improved jobsite lighting

#48
20210310642
2021-10-07

Work light having jobsite security features

#49
20210262645
2021-08-26

Luminaire for work events, film events or sports events

#50
20210262318
2021-08-26

Drilling rig with attached lighting system and method

#51
20210247063
2021-08-12

Projectors for overhead hazard warning systems

#52
20210247059
2021-08-12

Electronically-controlled portable lighting tower

#53
20210199272
2021-07-01

Hanging support bracket

#54
20210172576
2021-06-10

Elevated structure-mounted lighting system

#55
20210148532
2021-05-20

Elevated structure-mounted lighting system

#56
20210140620
2021-05-13

Floodlight

#57
20210123584
2021-04-29

Simple net cover device and its lamp

#58
20210048180
2021-02-18

Site light

#59
20210041087
2021-02-11

Area light

#60
20210025580
2021-01-28

Lightweight led lighting systems for permanent and semi-permanent mounting on elevated structures having integrated support and thermal transfer features

#61
20210003261
2021-01-07

Elevated structure-mounted lighting system

#62
20200408373
2020-12-31

Elevated structure-mounted lighting system

#63
20200370739
2020-11-26

Area light

#64
20200369201
2020-11-26

Light assembly for attachment to a surface of a vehicle

#65
20200232597
2020-07-23

Portable lighting device

#66
20200224862
2020-07-16

Collapsible area light with tripod

#67
20200116333
2020-04-16

Utility drop light with automatic shielding light tube

#68
20200116313
2020-04-16

PORTABLE LIGHTING SYSTEM INCLUDING LIGHT TOWER AND INVERTER HAVING REMOVABLE BATTERY PACK

#69
20200062170
2020-02-27

Light assembly for attachment to a surface of a vehicle

#70
20200011496
2020-01-09

Elevated structure-mounted lighting system

#71
20190376303
2019-12-12

System and method of manufacturing transportable buildings

#72
20190360671
2019-11-28

Light stand for orienting a light in a variety of positions

#73
20190346122
2019-11-14

Site light

#74
20190285236
2019-09-19

Elevated structure-mounted lighting system

#75
20190285235
2019-09-19

Elevated structure-mounted lighting system

#76
20190178472
2019-06-13

WIRELESSLY-CONTROLLED LIGHTING DEVICE

#77
20190145613
2019-05-16

Folding light tower

#78
20190107270
2019-04-11

Stand light

#79
20190092225
2019-03-28

Light assembly for attachment to a surface of a vehicle

#80
20190041049
2019-02-07

Floodlight

#81
20180320868
2018-11-08

Clip lights and related systems

#82
20180268689
2018-09-20

Safety light apparatus and method

#83
20180231223
2018-08-16

Inline mast adapter apparatus for a light tower

#84
20180202631
2018-07-19

Portable light

#85
20180163957
2018-06-14

Lighting assembly

#86
20180163956
2018-06-14

ATTACHABLE LIGHTING SYSTEM

#87
20180155950
2018-06-07

Equipment tower

#88
20180149344
2018-05-31

Collapsible area light with tripod

#89
20180138736
2018-05-17

Power generating apparatus

#90
20180119935
2018-05-03

Site light

#91
20180051848
2018-02-22

Portable light having a deployable pole and latch arrangement therefor

#92
20180031214
2018-02-01

Lighting apparatus

#93
20180010748
2018-01-11

TRANSPORTABLE LIGHTING SYSTEM

#94
20170350584
2017-12-07

Lighted ladder

#95
20170350577
2017-12-07

Stand light

#96
20170217745
2017-08-03

Levelling group for aerial work platforms

#97
20170159897
2017-06-08

Handheld light-emitting device, in particular a work light

#98
20170108197
2017-04-20

Portable light

#99
20170097127
2017-04-06

Lighting apparatus

#100
20170043823
2017-02-16

Method of rebuilding a used piece of equipment comprising replacing an interal combustion engine with a rechargeable battery power system

#101
20170023195
2017-01-26

Lighting systems for drilling rig

#102
20170003009
2017-01-05

Area light

#103
20170003008
2017-01-05

Lighting equipment

#104
20160377259
2016-12-29

Asymmetrical optical system

#105
20160341405
2016-11-24

Mounting base for work light

#106
20160327260
2016-11-10

Work light assembly with wireless communication networking

#107
20160312967
2016-10-27

Stand light

#108
20160309566
2016-10-20

Light tower

#109
20160258601
2016-09-08

TRANSPORTABLE LIGHTING SYSTEM

#110
20160209015
2016-07-21

COLLAPSIBLE WORKLIGHT ASSEMBLY

#111
20160209012
2016-07-21

COLLAPSIBLE WORKLIGHT ASSEMBLY

#112
20160186945
2016-06-30

Solar and fuel powered portable light tower

#113
20160069552
2016-03-10

Balloon-type illumination device and projector

#114
20160033119
2016-02-04

Collapsible worklight assembly

#115
20150198309
2015-07-16

Lighting device with converting mechanism

#116
20150192243
2015-07-09

Portable light having deployable legs and/or an extendable pole usable as a lantern and/or a scene light

#117
20150184840
2015-07-02

Attachable lighting system for drilling rig

#118
20140340903
2014-11-20

Temporary work light string with variably-positionable and re-positionable readily-replaced lamp, optionally with integral hangers, that are optionally electrically connected to plural electrical circuits

#119
20140268775
2014-09-18

Mountable light assembly

#120
20140254158
2014-09-11

Lighted work mat

#121
20140211490
2014-07-31

Portable solar light tower

#122
20140043800
2014-02-13

Area light

#123
20130265766
2013-10-10

Light module

#124
20130258645
2013-10-03

Area light

#125
20130250561
2013-09-26

Solar and Fuel Powered Portable Light Tower

#126
20130235580
2013-09-12

Asymmetrical optical system

#127
20130235579
2013-09-12

Asymmetrical optical system

#128
20130229792
2013-09-05

Lighting installation and method for using the same

#129
20130201681
2013-08-08

Lens assembly

#130
20130176712
2013-07-11

Dock lighting groups

#131
20130147347
2013-06-13

LED-based lighting units with substantially sealed LEDs

#132
20130128597
2013-05-23

Magnetic retainer with illumination device

#133
20130128565
2013-05-23

Light fixture reconfigurable between area lighting and spot lighting configurations

#134
20130120974
2013-05-16

Wall Wash Lighting Fixture

#135
20130094196
2013-04-18

Convertible work light

#136
20120327645
2012-12-27

FLOOD LAMP WITH IMPROVED ANGULAR LIGHTING UNIFORMITY

#137
20120224359
2012-09-06

Solar light assembly

#138
20120212942
2012-08-23

INDUSTRIAL LED LAMP

#139
20120188756
2012-07-26

PORTABLE LED TUBE LIGHT

#140
20120168576
2012-07-05

Integrated portable stand, power supply, and control panel

#141
20120120642
2012-05-17

Inflatable Solar Light

#142
20110291617
2011-12-01

Electrical component including tool and battery charger ports

#143
20110211340
2011-09-01

Portable light assembly

#144
20110182066
2011-07-28

Retractable light tower

#145
20110157882
2011-06-30

Convertible work light

#146
20110058371
2011-03-10

Light fixture

#147
20100302773
2010-12-02

PORTABLE LED TUBE LIGHT

#148
20100232148
2010-09-16

Portable solar light tower

#149
20100220486
2010-09-02

Portable lightbox assembly

#150
20100182776
2010-07-22

Battery-powered light system

#151
20100154083
2010-06-17

Methods and Compositions for the Selection of A Transgenic Plant

#152
20100149824
2010-06-17

Worklight with a hands-free mounting system

#153
20100142213
2010-06-10

Methods And Apparatus For Enhancing Portable Worklight Features

#154
20100142209
2010-06-10

Light tower diffuser

#155
20100053943
2010-03-04

Electrical component, such as a lighting unit and battery charger assembly

#156
20090284963
2009-11-19

Collapsible portable stand with telescoping support and integral storage case

#157
20090091940
2009-04-09

Portable lightbox assembly

#158
20090091930
2009-04-09

Light fixture

#159
20080112160
2008-05-15

Battery charging work light

#160
20080106888
2008-05-08

Light tower, light tower support, method for operating a light tower and a light tower control unit for carrying out said method

#161
20080030998
2008-02-07

Working light stand

#162
20070268690
2007-11-22

Worklight with integral spare bulb storage

#163
20070223239
2007-09-27

Method And Apparatus For Coupling A Worklight To A Stand

#164
20070223237
2007-09-27

Extendable Worklight Stand With Securing Means

#165
20070223236
2007-09-27

Method And Apparatus For Storing A Tool On A Worklight

#166
20070223235
2007-09-27

Method And Apparatus For Positioning A Worklight

#167
20070223234
2007-09-27

Worklight power cord and power cord storage means

#168
20070221797
2007-09-27

Worklight Stand With Worklight Coupling Means

#169
20070211479
2007-09-13

Temporary lighting support assembly for scaffolding systems

#170
20060291961
2006-12-28

Worklight support with stand

#171
20060279948
2006-12-14

Worklight support with stand

#172
20060221602
2006-10-05

Electrical component, such as a lighting unit and battery charger assembly

#173
20060146550
2006-07-06

Fixture-holding component, light fixture and pole light including the same

#174
20050286242
2005-12-29

Method and apparatus for storing and supporting a worklight

#175
20050243564
2005-11-03

Protective structure for a portable work light

#176
20050213337
2005-09-29

Worklight with tripod cradle

#177
20050190551
2005-09-01

Box light

#178
20050117340
2005-06-02

Omni-directional worklight

#179
20050111223
2005-05-26

Worklight with aimable head

#180
20050083692
2005-04-21

Multiple head worklight

#181
20050057935
2005-03-17

Portable worklight assembly

#182
20050047128
2005-03-03

Work light frame with spare bulb holder

#183
18899581
2025-09-02

Passive luminescent cable

#184
18531356
2025-02-25

Light stand

#185
18487161
2024-04-23

Cable containing LED light strip driven by induced current

#186
16379762
2020-02-25

Work light with light source assembly with swing arm coupled to light casing using a joint assembly

#187
16211156
2019-10-15

Roadside safety mat

#188
15481222
2019-08-27

High-intensity, telescoping light tower with safety features

#189
13649351
2015-09-01

Power door lighting fixture