ClassID:

155068

F21V19/0085 - CPC Classification

Classification description:

Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps at least one conductive element acting as a support means, e.g. resilient contact blades, piston-like contact

Recent Application in this class:
#1
20250198603
2025-06-19

LIGHTING FIXTURE ASSEMBLY

#2
20240247785
2024-07-25

Lamp for laptop

#3
20230258323
2023-08-17

LAMP WITH HYBRID CONNECTOR AND LAMP ASSEMBLY HAVING THE SAME

#4
20220290852
2022-09-15

Compact luminaire head

#5
20220090771
2022-03-24

Connector system for lighting assembly

#6
20210341134
2021-11-04

Connector system for lighting assembly

#7
20210317974
2021-10-14

Fastenerless holder for connecting an electrical component to a printed circuit board

#8
20210148560
2021-05-20

Compact luminaire head

#9
20210018168
2021-01-21

Connector system for lighting assembly

#10
20200096183
2020-03-26

Connector system for lighting assembly

#11
20200041103
2020-02-06

Mechanical and electric connection apparatus for continuous run luminaires

#12
20190390824
2019-12-26

Modular power manifold for tube lights

#13
20190264895
2019-08-29

System of Interconnecting Illumination Units

#14
20190249856
2019-08-15

Connector system for lighting assembly

#15
20190249855
2019-08-15

Connector system for lighting assembly

#16
20190226663
2019-07-25

Modular lighting system

#17
20190120466
2019-04-25

Lighting apparatus

#18
20190113211
2019-04-18

Illuminating assembly

#19
20190113210
2019-04-18

Illuminating assembly

#20
20190107269
2019-04-11

Connector system for lighting assembly

#21
20180292052
2018-10-11

Modular power manifold for tube lights

#22
20180216788
2018-08-02

LED retrofit lighting apparatus for a light fixture

#23
20180216785
2018-08-02

LIGHT SOURCES INCORPORATING LIGHT EMITTING DIODES

#24
20180213763
2018-08-02

INSECT TRAP

#25
20170276330
2017-09-28

Power delivery system for HID, LED, or fluorescent track lighting

#26
20170198896
2017-07-13

Connector system for lighting assembly

#27
20170138574
2017-05-18

Longitudinal stress mitigation for elongate LED luminaires

#28
20170059094
2017-03-02

BROADCAST LIGHTING DEVICE CAPABLE OF ADJUSTING COLOR TEMPERATURE

#29
20170038040
2017-02-09

Lighting assembly

#30
20170023224
2017-01-26

End cap with contactor exerting outward force and lighting device having same

#31
20160258581
2016-09-08

Lighting assembly

#32
20160238219
2016-08-18

Lighting device

#33
20160186964
2016-06-30

Lighting assembly

#34
20160178169
2016-06-23

ADAPTER DEVICE FOR RETROFITTING IN LIGHTING ARRANGEMENTS

#35
20160131341
2016-05-12

Lighting assembly

#36
20160131312
2016-05-12

Lighting assembly

#37
20150338068
2015-11-26

Luminaire with a connection device

#38
20150316214
2015-11-05

Lamp holder and lamp socket and system with lamp holder and lamp socket and method for supporting a lamp socket in a lamp holder

#39
20150204522
2015-07-23

Light fixture and lamp and support at the light fixture and support element at the lamp and lamp holder and lamp socket

#40
20150109770
2015-04-23

Internal envelope infrastructure for electrical devices

#41
20150016099
2015-01-15

Fluorescent lamp holder assembly having a lamp holder body with an opening leading to electrical terminals

#42
20140293595
2014-10-02

Lighting assembly

#43
20140233225
2014-08-21

LED lighting module, LED lighting system and LED lighting retrofit kit

#44
20140036491
2014-02-06

END CAP AND A MANUFACTURING METHOD THEREOF

#45
20130033880
2013-02-07

Lamp tube socket with a metal clip between a covering portion and an actuating portion

#46
20130033858
2013-02-07

Fluorescent Lamp Type Light-Emitting Device Lamp and Lighting Apparatus

#47
20130003380
2013-01-03

Light tube holder for receiving LED tube or fluorescent tube

#48
20130003367
2013-01-03

Illumination device with a connector having a retainer with a rotary member and elastic pieces

#49
20130003366
2013-01-03

Illumination device with a connector having a retainer with a rotary member

#50
20130003365
2013-01-03

Illumination device with a connector having a retainer with a rotary member and a starter and a swich and elastic pieces

#51
20130003364
2013-01-03

Illumination device with a connector having a retainer with a rotary member and four elastic pieces

#52
20120327671
2012-12-27

Lighting apparatus

#53
20120051037
2012-03-01

STRUCTURE OF HOLDER OF LED LIGHTING TUBE

#54
20120033435
2012-02-09

Lamp holder

#55
20110317408
2011-12-29

LAMP HOLDER STRUCTURE

#56
20110286225
2011-11-24

LED LIGHTING DEVICE

#57
20110069494
2011-03-24

Lighting apparatus

#58
20110038148
2011-02-17

LED LIGHT FIXTURE

#59
20110038145
2011-02-17

LED Fixture with Passive Cooling

#60
20110021051
2011-01-27

ADAPTER

#61
20100321929
2010-12-23

Power delivery system for HID, LED, or fluorescent track lighting

#62
20100283904
2010-11-11

RELAY CONNECTOR, MOUNTING STRUCTURE OF RELAY CONNECTOR AND CHASSIS, MOUNTING STRUCTURE OF RELAY CONNECTOR AND POWER SOURCE, MOUNTING STRUCTURE OF DISCHARGE TUBE AND POWER SOURCE TO RELAY CONNECTOR, LIGHTING DEVICE FOR DISPLAY DEVICE, DISPLAY DEVICE AND TELEVISION RECEIVER

#63
20100232152
2010-09-16

LIGHTING APPARATUS

#64
20100231828
2010-09-16

Backlight device and liquid crystal display device

#65
20100173540
2010-07-08

Lamp socket and display device having the same

#66
20100075521
2010-03-25

CONDUCTIVE DEVICE FOR COLD CATHODE FLUORESCENT LAMP

#67
20100073942
2010-03-25

Lamp holder

#68
20100055976
2010-03-04

CONNECTION STRUCTURE OF CIRCUIT BOARD AND CONNECTING DEVICE

#69
20100048060
2010-02-25

Lamp fixing unit, backlight assembly having the same and display device having the same

#70
20100027279
2010-02-04

Lamp socket and luminaire with same

#71
20090323312
2009-12-31

Backlight module

#72
20090191741
2009-07-30

Lamp socket, display apparatus including the same, and method of assembling lamp

#73
20090168439
2009-07-02

Ceiling light fixture adaptable to various lamp assemblies

#74
20090098744
2009-04-16

Buffer, adapter, and connecting device for attaching the same buffer or adapter

#75
20090079897
2009-03-26

Liquid crystal module

#76
20080211986
2008-09-04

LAMP SOCKET, BACKLIGHT ASSEMBLY EQUIPPED WITH THE SAME, AND LIQUID CRYSTAL DISPLAY EQUIPPED WITH THE BACKLIGHT ASSEMBLY

#77
20080198619
2008-08-21

Backlight module with tubes

#78
20080160822
2008-07-03

Discharge tube connector

#79
20080106900
2008-05-08

Lamp socket, backlight assembly having the same and method for assembling the same

#80
20080102711
2008-05-01

Lamp socket and display device having the same

#81
20080062350
2008-03-13

Backlight connector

#82
20080037256
2008-02-14

Heat conductor assembly of light source

#83
20080031005
2008-02-07

Lighting tube adapting device

#84
20080007957
2008-01-10

Lamp retaining member, backlight device, liquid crystal display apparatus, and fluorescent lamp retaining method

#85
20080002401
2008-01-03

Lamp conversion assembly

#86
20070286629
2007-12-13

Lamp fixing unit, backlight assembly having the same and display device having the same

#87
20070147030
2007-06-28

BACKLIGHT ASSEMBLY AND DISPLAY DEVICE HAVING THE SAME

#88
20060202622
2006-09-14

Lamp clamping and electrically connecting device

#89
20060193140
2006-08-31

Lamp assembly, backlight assembly and display apparatus having the same

#90
20060113887
2006-06-01

Fluorescent lamp

#91
20060012981
2006-01-19

Fluorescent lighting fixtures

#92
20050281039
2005-12-22

Warning light with a replaceable lamp

#93
20050231955
2005-10-20

HID lighting fixture with quick-disconnect light source mount

#94
20050141220
2005-06-30

Backlight unit

#95
20050134760
2005-06-23

Backlight of liquid crystal display device

#96
20050063170
2005-03-24

Backlight assembly and display device having the same

#97
20050041417
2005-02-24

Light fixture with extruded metal housing

#98
20050030750
2005-02-10

Method and device for operating a fluorescent tube in an energy saving manner

#99
18633544
2025-05-13

Holder, light tube, lighting device having a mistake-proof structure, installation method and modifying method thereof

#100
18370885
2024-11-19

Lamp and elongated glass tube light source thereof

#101
18241908
2024-04-09

Emergency lighting device with high safety

#102
14736878
2017-04-11

Adapter for retrofitting LED lamps, method of use, and lighting fixture with retrofit adapter