ClassID:

154660

F21L14/04 - CPC Classification

Classification description:

Electric lighting devices without a self-contained power source, e.g. for mains connection carried on wheeled supports

Recent Application in this class:
#1
20250257854
2025-08-14

HYBRID LIGHT TOWER

#2
20250172262
2025-05-29

HYBRID LIGHT TOWER

#3
20250027621
2025-01-23

TRANSPORTABLE SOLAR UNITS FOR LIGHTING

#4
20240353087
2024-10-24

TRANSPORTABLE SINGLE UNIT PARABOLIC LIGHTING SYSTEM

#5
20240167646
2024-05-23

Hybrid light tower

#6
20230366518
2023-11-16

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

#7
20230120493
2023-04-20

Hybrid light tower

#8
20220136664
2022-05-05

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

#9
20200246103
2020-08-06

Operating room lighting system

#10
20200116313
2020-04-16

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

#11
20190093866
2019-03-28

Foldable portable lamp

#12
20180320835
2018-11-08

Solar powered lighting system

#13
20180180267
2018-06-28

Mobile Lighting System

#14
20170276305
2017-09-28

Portable lighting assembly

#15
20170259730
2017-09-14

Expandable light towers and methods of using

#16
20170023191
2017-01-26

PORTABLE HYBRID STREET LIGHT

#17
20160309566
2016-10-20

Light tower

#18
20160186945
2016-06-30

Solar and fuel powered portable light tower

#19
20150313181
2015-11-05

Portable lighting apparatus for a livestock grooming stand or chute

#20
20150092430
2015-04-02

Rapid deploy multi-mount lighting system

#21
20140211490
2014-07-31

Portable solar light tower

#22
20130250561
2013-09-26

Solar and Fuel Powered Portable Light Tower

#23
20130039049
2013-02-14

MOBILE LIGHT TOWER

#24
20120201015
2012-08-09

MOBILE SOLAR-POWERED LIGHT TOWER

#25
20120063127
2012-03-15

Indirect light assembly

#26
20120012574
2012-01-19

Heat and/or light producing unit powered by a lithium secondary cell battery with high charge and discharge rate capability

#27
20120000034
2012-01-05

Portable light assembly

#28
20110255293
2011-10-20

Moisture release valve for an outdoor light fixture

#29
20110063821
2011-03-17

Lighting system for vehicle maintenance platform

#30
20110031357
2011-02-10

Articulating mount

#31
20100232148
2010-09-16

Portable solar light tower

#32
20100187375
2010-07-29

TELESCOPIC SUPPORTING COLUMN AND FLOODLIGHT USING THE SAME

#33
20100142209
2010-06-10

Light tower diffuser

#34
20100079985
2010-04-01

Lighting system for vehicle maintenance platform

#35
20090284963
2009-11-19

Collapsible portable stand with telescoping support and integral storage case

#36
20090225536
2009-09-10

Portable light assembly

#37
20090142724
2009-06-04

ILLUMINATION SYSTEM FOR DENTISTRY APPLICATIONS

#38
20080257877
2008-10-23

Heat and/or light producing unit powered by a lithium secondary cell battery with high charge and discharge rate capability

#39
20080239715
2008-10-02

Lighting system

#40
20080239712
2008-10-02

Lighting system

#41
20080096159
2008-04-24

Support System For Dentistry

#42
20080094826
2008-04-24

Caster-borne step stool with positionable lights and rechargeable battery

#43
20080057464
2008-03-06

Light Guide For Dentistry Applications

#44
20070014116
2007-01-18

Projector

#45
20070012853
2007-01-18

Carrier system for a medical apparatus

#46
20060166161
2006-07-27

Illumination system for dentistry applications

#47
20060029904
2006-02-09

Support system for dentistry

#48
20060029902
2006-02-09

Automatic control for dental applications

#49
20060029901
2006-02-09

Light guide for dentistry applications

#50
20060008787
2006-01-12

Voice alert in dentistry

#51
20050286242
2005-12-29

Method and apparatus for storing and supporting a worklight

#52
20050270176
2005-12-08

Mobile traffic light

#53
20050171407
2005-08-04

Illumination device and method for medical procedures

#54
20050162544
2005-07-28

Surveillance apparatus

#55
20050109903
2005-05-26

Carrier system for a medical apparatus

#56
20050083692
2005-04-21

Multiple head worklight

#57
20050063189
2005-03-24

Mobile lighting system

#58
18810090
2025-04-08

Smart waterless fountain