ClassID:

154641

F21L4/025 - CPC Classification

Classification description:

Electric lighting devices with self-contained electric batteries or cells characterised by the provision of two or more light sources; Pocket lamps the light sources being of different shape or type

Recent Application in this class:
#1
20260046989
2026-02-12

PORTABLE LIGHT WITH MULTIPLE OPERATING MODES

#2
20250334256
2025-10-30

PORTABLE FLASHLIGHT

#3
20250164101
2025-05-22

SYSTEM AND METHOD FOR PORTABLE, SAFETY LIGHTING

#4
20250008620
2025-01-02

PORTABLE LIGHT WITH MULTIPLE OPERATING MODES

#5
20240410563
2024-12-12

System and method for portable, safety lighting

#6
20240349713
2024-10-24

FLASHLIGHT WITH AN ELECTRONIC INSECT CONTROL SYSTEM

#7
20230383932
2023-11-30

PORTABLE FLASHLIGHT

#8
20230358374
2023-11-09

Lighting system

#9
20230324038
2023-10-12

System and method for portable, safety lighting

#10
20230263148
2023-08-24

Flashlight with an electronic insect control system

#11
20230167953
2023-06-01

Luminaire

#12
20230084530
2023-03-16

Portable lighting apparatus

#13
20230069299
2023-03-02

Portable illumination apparatus having stertlizing function

#14
20220377865
2022-11-24

Lighting system

#15
20220307682
2022-09-29

Safety light

#16
20220196216
2022-06-23

Clamping lamp and light controlling method applying the same

#17
20220046908
2022-02-17

Flashlight with an electronic insect control system

#18
20220003379
2022-01-06

Lighting system

#19
20210190306
2021-06-24

Safety light

#20
20200390078
2020-12-17

Flashlight with an electronic insect control system

#21
20200217496
2020-07-09

Safety light

#22
20190145588
2019-05-16

Multi-function focusing flashlight

#23
20190003657
2019-01-03

Cordless underhood light with detachable work light

#24
20180335201
2018-11-22

Ergonomic torch apparatus

#25
20180195676
2018-07-12

Helmet light

#26
20180156448
2018-06-07

Positionable tool light

#27
20170307148
2017-10-26

Portable light with plane of a laser light

#28
20160341373
2016-11-24

Flashlight

#29
20160223150
2016-08-04

Portable lighting assembly

#30
20160138784
2016-05-19

Inflatable solar powered lamp

#31
20160018071
2016-01-21

PORTABLE LIGHT HAVING PLURAL LIGHT SOURCES, AND OPTIONALLY A CLIP

#32
20150338035
2015-11-26

Manhole lighting system

#33
20150267900
2015-09-24

Inflatable solar powered lamp

#34
20150131276
2015-05-14

Lighting device

#35
20140321107
2014-10-30

Wide-range portable illumination device

#36
20120309251
2012-12-06

Method for Retrofitting Flashlights And System Thereof

#37
20120268920
2012-10-25

Lighting device with switchable light sources

#38
20120120639
2012-05-17

Diver's underwater light for selecting between two types of light

#39
20120020063
2012-01-26

SMART TACTICAL FLASHLIGHT AND SYSTEM THEREOF

#40
20110096537
2011-04-28

Flashlight system and method of using same

#41
20100195321
2010-08-05

Flashlight with adjustable focus lamp element

#42
20100164401
2010-07-01

Lighting device with switchable light sources

#43
20090295310
2009-12-03

Dual head inspection lamp

#44
20090190337
2009-07-30

Flashlight system and method of using same

#45
20090190332
2009-07-30

FLASHLIGHT HAVING BACK LIGHT ELEMENTS

#46
20090002992
2009-01-01

Portable lighting device

#47
20080074868
2008-03-27

Flashlight system and method of using same

#48
20080055888
2008-03-06

Flashlight mounting arrangement

#49
20070268150
2007-11-22

Portable Signalling Lantern

#50
20070091593
2007-04-26

Positionable flashlight with dual light sources

#51
20060262527
2006-11-23

Flashlight having back light elements

#52
20060239003
2006-10-26

Battery operated device with a battery life indicator

#53
20060221603
2006-10-05

Bi-directional flashlight

#54
20060176688
2006-08-10

Portable multi-purpose electro-optical searchlight

#55
20060139927
2006-06-29

Rechargeable fluorescent utility light

#56
20060133074
2006-06-22

Flashlight with supporting structure

#57
20060082992
2006-04-20

Rechargeable halogen searchlight with LED & fluorescent light

#58
20050265032
2005-12-01

Fluorescent utility light

#59
20050180130
2005-08-18

Portable lighting device with multi-activation switch

#60
20050099804
2005-05-12

Flashlight having back light elements

#61
20050099803
2005-05-12

Lantern with swivel handle connected to lamp

#62
20050077837
2005-04-14

Brightness controllable flashlights

#63
20050068766
2005-03-31

Flashlight with rotatable lamp head

#64
19008574
2025-12-30

Multi-sided work light and magnetic valve control system and control method thereof

#65
16446055
2020-06-02

Headlamp with light source on removable slotted body

#66
14563480
2017-08-22

Portable light device with headlight and front floodlight panel

#67
14322751
2015-07-14

Safety and signaling flashlight