Patents-Review.com
ClassID:

155129 ⎘

F21V21/36 - CPC Classification

Classification description:

Supporting, suspending, or attaching arrangements for lighting devices ; Hand grips Hoisting or lowering devices, e.g. for maintenance

Sub-classes:
Recent Application in this class:
#1
20260132898
2026-05-14

PORTABLE AREA LIGHT

 #2
20250180193
2025-06-05

PORTABLE AREA LIGHT

 #3
20240360989
2024-10-31

Liftable lighting device

 #4
20240210001
2024-06-27

Streetlight and network equipment management system

 #5
20240133545
2024-04-25

SYSTEM AND METHOD FOR HANGING DECORATIVE ELEMENTS AT AN ELEVATED HEIGHT

 #6
20220168064
2022-06-02

Lighting assemblies for medical device suspension system

 #7
20220099279
2022-03-31

Luminaire structure

 #8
20210276175
2021-09-09

BROKEN LIGHT BULB EXTRACTOR, LIGHT BULB CHANGER AND ANTI-LOOSENING POLE ADAPTER

 #9
20210247059
2021-08-12

Electronically-controlled portable lighting tower

 #10
20200332989
2020-10-22

Pole climbing device for positioning a luminaire in a connector atop a pole

 #11
20200315733
2020-10-08

Lighting assemblies for medical device suspension system

 #12
20200309316
2020-10-01

All-purpose mounting system

 #13
20200288646
2020-09-17

POD LIGHTING SYSTEM FOR PLANTS

 #14
20200284409
2020-09-10

Pole mounted device and method for hanging decorative lights

 #15
20200208820
2020-07-02

Lamp Bulb and Dedicated Non-Contact Assembling and Disassembling Tool Thereof

 #16
20200132286
2020-04-30

AIRBORNE SYSTEM FOR REPLACING MODULAR LIGHTING LUMINAIRE

 #17
20200063950
2020-02-27

Illumination raising/lowering device

 #18
20200011513
2020-01-09

Lamp device fixing mechanism and illumination device

 #19
20190383476
2019-12-19

Junction structure for lowering lighting using unmanned aerial vehicle

 #20
20190078766
2019-03-14

Tower obstruction light mounting apparatus

 #21
20180287549
2018-10-04

SYSTEMS AND APPARATUSES FOR PORTABLE, SOLAR-POWERED POWER GENERATION

 #22
20180231224
2018-08-16

Mechanism for lowering a pole

 #23
20180224094
2018-08-09

Rotating multi-socket light fixture

 #24
20180180267
2018-06-28

Mobile Lighting System

 #25
20180031216
2018-02-01

Light fixture

 #26
20170314771
2017-11-02

CEILING-MOUNTED ELECTRIC FIXTURE INSTALLATION TOOLS

 #27
20170307195
2017-10-26

Drive apparatus and illumination apparatus

 #28
20170232588
2017-08-17

CUSTOMIZABLE LIGHT BULB CHANGER

 #29
20170219189
2017-08-03

ADAPTER FOR CHANGING LED LIGHT BULBS

 #30
20170175983
2017-06-22

Extendable multi-tool including interchangable light bulb changer and accessories

 #31
20170122536
2017-05-04

Fishing Light

 #32
20170030566
2017-02-02

Lighting device, assembly and method

 #33
20170023218
2017-01-26

Lift Assembly And Related Method

 #34
20170023217
2017-01-26

Lift assembly and related method

 #35
20160309566
2016-10-20

Light tower

 #36
20160230968
2016-08-11

Interchangeable adapter for changing LED light bulbs

 #37
20160219794
2016-08-04

Radio-controlled luminaire with integrated sensors

 #38
20160169491
2016-06-16

INTERCHANGEABLE ADAPTER FOR CHANGING LED LIGHT BULBS

 #39
20160116144
2016-04-28

Length alteration tool for lighting

 #40
20160069098
2016-03-10

Tool for use in modifying poles

 #41
20150316237
2015-11-05

ADAPTER FOR CHANGING LED LIGHT BULBS

 #42
20150275961
2015-10-01

Environmental protection for lowerable pole

 #43
20150226412
2015-08-13

APPARATUS AND SYSTEM FOR SAFELY LOWERING AND RAISING LIGHT POLES

 #44
20150092430
2015-04-02

Rapid deploy multi-mount lighting system

 #45
20150050069
2015-02-19

SWIVELLING JOINT

 #46
20150040363
2015-02-12

SYSTEM FOR REPLACING STREET LIGHT LUMINAIRES

 #47
20140369061
2014-12-18

Monotrack-movable lighting system having a lifting zone for maintenance

 #48
20120327645
2012-12-27

FLOOD LAMP WITH IMPROVED ANGULAR LIGHTING UNIFORMITY

 #49
20120098287
2012-04-26

Customizable light bulb changer

 #50
20120026743
2012-02-02

Lighting apparatus

 #51
20110072939
2011-03-31

Customizable light bulb changer

 #52
20110061498
2011-03-17

Extendable multi-tool including interchangable light bulb changer and accessories

 #53
20110051438
2011-03-03

SAFE STREETLIGHTS CAPABLE OF SEPARATING LAMP UNIT AND ROTATING ARM

 #54
20100296267
2010-11-25

LAMP STRUCTURE FOR ILLUMINATING AND DISPLAYING

 #55
20100232871
2010-09-16

Supply-line management device

 #56
20100193336
2010-08-05

SWITCH FOR A MOVEABLE POLE

 #57
20100050816
2010-03-04

Customizable light bulb changer

 #58
20100027267
2010-02-04

REFRACTOR AND LIGHTING APPARATUS

 #59
20090261225
2009-10-22

ILLUMINATING DEVICE

 #60
20090190356
2009-07-30

Lighting fixture having mechanical and electrical interlock and disconnect

 #61
20080302215
2008-12-11

Customizable light bulb changer

 #62
20080250727
2008-10-16

Device for raising and lowering a lighting mast

 #63
20080127872
2008-06-05

Hinge mechanism

 #64
20070247860
2007-10-25

PIVOTING LIGHT POLE

 #65
20070014116
2007-01-18

Projector

 #66
20060291221
2006-12-28

Basketball light raising and lowering apparatus and method

 #67
17673946
2024-01-16

Decorative string light hanging tool

 #68
16562310
2020-10-13

Interlocking joiner bracket and system for adjoining light fixture sections

 #69
16533896
2020-06-16

Detachable flood light assembly