Patents-Review.com
ClassID:

155130 ⎘

F21V21/38 - CPC Classification

Classification description:

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

Recent Application in this class:
#1
20250144542
2025-05-08

Modularly Configurable Staging System and Method

 #2
20250027621
2025-01-23

TRANSPORTABLE SOLAR UNITS FOR LIGHTING

 #3
20240230070
2024-07-11

Fixtures, power and control systems for same

 #4
20240210017
2024-06-27

Fixtures, power and control systems for same

 #5
20240183518
2024-06-06

Suspended LED fixtures having adjustable cord support

 #6
20240085005
2024-03-14

Fixtures, Power and Control Systems for Same

 #7
20240068648
2024-02-29

Fixtures, power and control systems for same

 #8
20240052997
2024-02-15

Top lighting and interlighting luminaire assembly with movable light source

 #9
20240044478
2024-02-08

Fixtures, power and control systems for same

 #10
20240043252
2024-02-08

Ceiling fixture accessibility device

 #11
20240019110
2024-01-18

Fixtures, power and control systems for same

 #12
20230296231
2023-09-21

Fixtures, power and control systems for same

 #13
20230250945
2023-08-10

Fixtures, power and control systems for same

 #14
20230250944
2023-08-10

Fixtures, power and control systems for same

 #15
20230250943
2023-08-10

Fixtures, Power and Control Systems for Same

 #16
20230243490
2023-08-03

Fixtures, Power and Control Systems for Same

 #17
20230235875
2023-07-27

Fixtures, power and control systems for same

 #18
20230228408
2023-07-20

Fixtures, power and control systems for same

 #19
20230227294
2023-07-20

Ceiling fixture accessibility device

 #20
20230213176
2023-07-06

Fixtures, power and control systems for same

 #21
20230204197
2023-06-29

Winding mechanism and lamp

 #22
20230175675
2023-06-08

Adjustable-height pendant luminaire

 #23
20230160563
2023-05-25

Fixtures, power and control systems for same

 #24
20230103272
2023-03-30

Suspended LED fixtures having adjustable cord support

 #25
20220325877
2022-10-13

Top lighting and interlighting luminaire assembly with movable light source

 #26
20220266163
2022-08-25

Modularly configurable staging system and method

 #27
20220184758
2022-06-16

Pole structure suitable for providing a smart pole

 #28
20220085751
2022-03-17

SMART SOLAR POWER GENERATION SYSTEM

 #29
20220082235
2022-03-17

Downlight apparatus

 #30
20210352790
2021-11-11

Fixtures, power and control systems for same

 #31
20210348748
2021-11-11

Fixtures, power and control systems for same

 #32
20210348747
2021-11-11

Fixtures, power and control systems for same

 #33
20210310626
2021-10-07

High Mast Lighting Pole Assembly with Leveling System and Stabilizing System

 #34
20210129196
2021-05-06

Light system for a sewer cleaning vehicle

 #35
20200317478
2020-10-08

Lifting apparatus for highly-mounted device

 #36
20200299114
2020-09-24

Lifting apparatus for highly-mounted device and control method thereof

 #37
20200132283
2020-04-30

STAGE REPRESENTATION SYSTEM

 #38
20200063950
2020-02-27

Illumination raising/lowering device

 #39
20200049335
2020-02-13

Lifting/lowering device

 #40
20190078765
2019-03-14

Lighting elevating apparatus

 #41
20190004486
2019-01-03

Power drop assembly with processor and memory

 #42
20180328449
2018-11-15

ADAPTER SECURITY KEYCHAIN

 #43
20180273121
2018-09-27

Stackable horizontal mast assembly

 #44
20170023217
2017-01-26

Lift assembly and related method

 #45
20170009937
2017-01-12

Lifting apparatus for highly mounted equipment

 #46
20160363301
2016-12-15

Safe lighting system using wall mounted lift

 #47
20160069550
2016-03-10

Movement Device for Lighting Sources

 #48
20140145129
2014-05-29

Winch for providing a part of unwound cable with a predetermined length

 #49
20140043835
2014-02-13

Horizontally and vertically mountable fixture extension that can be lowered for service

 #50
20130250577
2013-09-26

Lighting unit and lighting device

 #51
20120313512
2012-12-13

Integrated illumination apparatus and method of manufacturing same

 #52
20120305731
2012-12-06

FIXTURE HOIST AND RETRACTABLE CEILING FIXTURE INCORPORATING THE SAME

 #53
20120044690
2012-02-23

EXPANDABLE PENDANT LAMP

 #54
20120018610
2012-01-26

Lightlock winch

 #55
20100237305
2010-09-23

Method of improving the functionality of pole mounted electrical producing or consuming panels

 #56
20100227499
2010-09-09

HANGING FIXTURE MAINTENANCE DEVICE

 #57
20100097813
2010-04-22

High mast lighting system winch assembly

 #58
20090242861
2009-10-01

Power cable

 #59
20090090895
2009-04-09

Variably controlled adjustable height carriages for raising, lowering, holding, locking and releasing objects on elevated structures

 #60
20080247179
2008-10-09

Method and system for three-dimensionally staging

 #61
20080074893
2008-03-27

High bay lamp system having power reel control mechanism

 #62
20080037264
2008-02-14

FIXTURE LOWERING DEVICE

 #63
20070189023
2007-08-16

Pull down light fixture

 #64
20060260257
2006-11-23

Mobile ring connecting/release device, in particular for a high mast

 #65
20060013007
2006-01-19

Lamp and table (lamp 'n' table)

 #66
20050231148
2005-10-20

Portable studio hoist

 #67
20050224295
2005-10-13

Elevator

 #68
20050157498
2005-07-21

Luminaire and method for repairing a luminaire

 #69
20050104053
2005-05-19

Self-climbing stage light support

 #70
18883278
2025-04-01

Retractable light fixture

 #71
16409086
2020-01-14

Breaking an electrical connection before lowering a lighting fixture or other electricity powered apparatus from a remote distance such as a ceiling

 #72
15700424
2018-08-07

Adapter security keychain

 #73
14470147
2017-10-10

Adapter security keychain