ClassID:

205679

H01J61/327 - CPC Classification

Classification description:

Gas-discharge or vapour-discharge lamps; Details; Vessels; Containers; Special longitudinal shape, e.g. for advertising purposes "Compact"-lamps, i.e. lamps having a folded discharge path

Recent Application in this class:
#1
20260058112
2026-02-26

DEVICES AND SYSTEMS FOR USING, MONITORING AND CONTROLLING FAR ULTRAVIOLET-C RADIATION AND METHODS OF USING SUCH DEVICES AND SYSTEMS

#2
20230030685
2023-02-02

Lamp comprising multiple component designs and constructions

#3
20210090874
2021-03-25

Lamp comprising multiple component designs and constructions

#4
20190051510
2019-02-14

Lamp comprising multiple component designs and constructions

#5
20170062201
2017-03-02

INSULATION-FREE LEAD WIRES FOR COMPACT FLUORESCENT LAMPS

#6
20160352057
2016-12-01

Lamp socket

#7
20150207285
2015-07-23

Lamp socket

#8
20150137682
2015-05-21

Glow discharge lamp

#9
20140346950
2014-11-27

COMPACT DISCHARGE LAMP

#10
20140073159
2014-03-13

Lamp socket

#11
20140043832
2014-02-13

Cover for a compact fluorescent light bulb

#12
20140016325
2014-01-16

Illumination sources and subjects having distinctly matched and mismatched narrow spectral bands

#13
20130278130
2013-10-24

TEMPERATURE CONTROL OF ARC TUBE OF FLUORESCENT LAMP

#14
20130119855
2013-05-16

Lamp part fixing by shape memory alloy in the discharge tube of fluorescent lamps

#15
20130069534
2013-03-21

End-of-life indicator for lamps

#16
20130004688
2013-01-03

METHOD FOR JOINING HOLLOW GLASS BODIES AND DISCHARGE VESSEL

#17
20130002138
2013-01-03

Amalgam temperature maintaining device for dimmable fluorescent lamps

#18
20120313521
2012-12-13

Heat shield on a compact fluorescent lamp

#19
20120307502
2012-12-06

LIGHTING SYSTEMS INCLUDING ADAPTERS ELECTRICALLY CONNECTING LIGHTING APPARATUSES

#20
20120286644
2012-11-15

Lamp socket

#21
20120248962
2012-10-04

COMPACT FLUORESCENT TUBE FOR COLD SPACES

#22
20120201012
2012-08-09

Fluorescent light emission enhancer light-cone

#23
20120169200
2012-07-05

Hybrid compact fluorescent lamp fixing method

#24
20120153804
2012-06-21

ULTRAVIOLET COLD CATHODE FLORESCENT LAMP

#25
20120104948
2012-05-03

COMPACT FLUORESCENT LAMP WITH IMPROVED PERFORMANCE AND SIZE

#26
20120049734
2012-03-01

End of life indicator for lamps

#27
20120020068
2012-01-26

High lumen output cold cathode fluorescent lamp

#28
20120019136
2012-01-26

Compact fluorescent lamp with improved thermal management

#29
20110304258
2011-12-15

Positioning of auxiliary amalgam

#30
20110304255
2011-12-15

Extended-life Lamp With Integral Cooling

#31
20110298356
2011-12-08

POSITIONING OF AUXILIARY AMALGAM

#32
20110292659
2011-12-01

LIGHT BULB AND LIGHTING FIXTURE CAPABLE OF REDUCING ELECTROMAGNETIC RADIATION

#33
20110291563
2011-12-01

Safety protection solution for compact fluorescent lamps

#34
20110273093
2011-11-10

ENCAPSULATED COMPACT FLUORESCENT BULBS AND ARTICLES AND METHODS OF MANUFACTURE

#35
20110261561
2011-10-27

Illumination sources and subjects having distinctly matched and mismatched narrow spectral bands

#36
20110242823
2011-10-06

Fluorescent bulb cover

#37
20110221344
2011-09-15

Compact fluorescent lamp operable in different power sources

#38
20110198996
2011-08-18

Lighting Lamp Apparatus With Replaceable Fuse Element

#39
20110156609
2011-06-30

FLUORESCENT LAMP FOR LIGHTING APPLICATIONS

#40
20110156585
2011-06-30

Lamp with energy-saving high-power spiral light tube

#41
20110136370
2011-06-09

Connecting structure of a lamp head base and a lamp tube base

#42
20110101850
2011-05-05

Quick start shielded fluorescent lamp and method for producing the same

#43
20110095673
2011-04-28

SHATTER CONTAINMENT COATING

#44
20110089832
2011-04-21

SEALED OUTER ENVELOPE THAT HOUSES A COMPACT FLUORESCENT LAMP TO PREVENT MERCURY VAPOR RELEASE TO THE ENVIRONMENT IN CASE OF DAMAGE TO THE COMPACT FLUORESCENT LAMP

#45
20110080739
2011-04-07

Light with Replaceable Light Source

#46
20110069494
2011-03-24

Lighting apparatus

#47
20110049045
2011-03-03

NANOSTRUCTURED SORBENT MATERIALS FOR CAPTURING ENVIRONMENTAL MERCURY VAPOR

#48
20110044055
2011-02-24

Cover sleeve for CFL bulb

#49
20110012529
2011-01-20

LIGHTING APPARATUS

#50
20110012509
2011-01-20

Compact fluorescent lamp and method for manufacturing

#51
20100320930
2010-12-23

LIGHTING APPARATUS

#52
20100320911
2010-12-23

Lamp heat dissipating structure

#53
20100320910
2010-12-23

Lighting unit and discharge lamp

#54
20100314999
2010-12-16

LAMP DEVICE

#55
20100277922
2010-11-04

LIGHTING APPARATUS

#56
20100264811
2010-10-21

Lamp cap and socket arrangement

#57
20100261400
2010-10-14

Method for connecting a discharge vessel of a discharge lamp to a tube section, especially a pump tube

#58
20100253232
2010-10-07

Dimmable light generating device

#59
20100246188
2010-09-30

LIGHTING APPARATUS

#60
20100244742
2010-09-30

VARIABLE COLOR DISCHARGE LAMP

#61
20100225218
2010-09-09

Lighting Device

#62
20100207540
2010-08-19

Lighting apparatus with reflector rotatably coupled to an adapter

#63
20100187972
2010-07-29

COMPACT FLUORESCENT LAMP ENVELOPE AND METHOD OF MANUFACTURE

#64
20100181911
2010-07-22

Holder for integral compact fluorescent lamp with outer bulb

#65
20100181895
2010-07-22

LUMINOUS TUBE, FLUORESCENT LAMP, AND LUMINOUS TUBE PRODUCTION METHOD

#66
20100181892
2010-07-22

LIGHTING APPARATUS

#67
20100172137
2010-07-08

COMPACT FLUORESCENT LAMP

#68
20100167576
2010-07-01

REPLACEABLE LAMP ASSEMBLY

#69
20100118553
2010-05-13

LINKAGE MEMBERS METHODS OF PROTECTING LAMPS AND LAMPS

#70
20100102726
2010-04-29

ILLUMINATION APPARATUS AND MANUFACTURING METHOD THEREOF

#71
20100096971
2010-04-22

Oxidation resistant base of compact fluorescent lamp

#72
20100026162
2010-02-04

Fixing mechanism for an inner assembly to outer bulb

#73
20100013368
2010-01-21

BULB-TYPE FLUORESCENT LAMP

#74
20100001642
2010-01-07

Fluorescent lamp with adjustable color temperature

#75
20090302740
2009-12-10

Fluorescent light bulb and manufacturing method thereof

#76
20090295268
2009-12-03

LAMP ASSEMBLY

#77
20090290353
2009-11-26

Lamp Heat Dissipating Structure

#78
20090278439
2009-11-12

Lamp Tube having Bent Segments

#79
20090264000
2009-10-22

Fluorescent lamp and base with press-fit hole

#80
20090251900
2009-10-08

LAMP AND DEVICE FOR PREVENTING THE DISPERSION OF LIGHT IN UNDESIRED DIRETIONS

#81
20090243463
2009-10-01

Discharge tube and lamp with cooling chambers and improved luminance

#82
20090243459
2009-10-01

DISCHARGE LAMP, IN PARTICULAR LOW PRESSURE DISCHARGE LAMP

#83
20090236988
2009-09-24

ELECTRODE FOR DISCHARGE LAMP AND DISCHARGE LAMP

#84
20090230868
2009-09-17

High Lumen Output Cold Cathode Fluorescent Lamp

#85
20090230866
2009-09-17

NEW MULTI-TUBE TYPE POWER-SAVING LAMP TUBE

#86
20090200955
2009-08-13

Combined ballast for fluorescent lamp and light emitting diode and method of driving same

#87
20090200909
2009-08-13

SINGLE BASE FLUORESCENT LAMP AND ILLUMINATION DEVICE

#88
20090167184
2009-07-02

Compact fluorescent lamp with mechanical support means and starting aid

#89
20090167141
2009-07-02

Sealing structure of screw lamp

#90
20090146569
2009-06-11

Low-pressure mercury vapor discharge lamp and apparatus for treatment

#91
20090135591
2009-05-28

Lamp arrangement

#92
20090134771
2009-05-28

ARC TUBE AND METHOD OF PHOSPHOR COATING

#93
20090109682
2009-04-30

Illumination sources and subjects having distinctly matched and mismatched narrow spectral bands

#94
20090102343
2009-04-23

Lighting device for enhanced lighting

#95
20090091231
2009-04-09

Cold cathode fluorescent display

#96
20090086460
2009-04-02

Shield and method for reducing the stray electric energy (SEE) generated by a high efficiency light bulb

#97
20090079316
2009-03-26

OUTER ENVELOPE AND LAMP WITH OUTER ENVELOPE

#98
20090073699
2009-03-19

Circuit structure for a lamp set

#99
20090066253
2009-03-12

Operating unit and lamp with component alignment for safe failure mode

#100
20090066250
2009-03-12

DIELECTRIC BARRIER DISCHARGE LAMP

#101
20090051264
2009-02-26

FLUORESCENT LAMP TUBE

#102
20090045747
2009-02-19

Fluorescent lamp

#103
20090045715
2009-02-19

Modular lighting apparatus

#104
20090033227
2009-02-05

Mercury free tin halide compositions and radiation sources incorporating same

#105
20090033197
2009-02-05

Energy saving lamp having isolated bulb and base structure

#106
20090015158
2009-01-15

TCLP Compliant Integrated Compact Fluorescent Lamp

#107
20090015131
2009-01-15

Self-ballasted compact fluorescent lamp and method for manufacturing

#108
20090015129
2009-01-15

Method and device for a compact fluorescent bulb

#109
20090009091
2009-01-08

Lighting unit and discharge lamp

#110
20080305015
2008-12-11

Negative ion generator for incorporation into lighting apparatuses

#111
20080297024
2008-12-04

Low-pressure mercury vapor discharge lamp and compact fluorescent lamp

#112
20080290779
2008-11-27

FLUORESCENT LAMP

#113
20080289152
2008-11-27

Cuffbar

#114
20080285284
2008-11-20

Self-contained full light cut-off light pollution-free bulb

#115
20080284336
2008-11-20

Compact fluorescent lamp

#116
20080278095
2008-11-13

Compact fluorescent lamp with outer envelope and method for manufacturing

#117
20080278057
2008-11-13

Bulb-shaped outer envelope for lamps, method for manufacture thereof, and compact fluorescent lamp therewith

#118
20080278056
2008-11-13

COMPACT FLUORESCENT LAMP WITH OUTER BULB

#119
20080265741
2008-10-30

SEMI-FULL HELICAL LUMINOUS ELECTRONIC ENERGY-SAVING LAMP

#120
20080247159
2008-10-09

Assembly structure for an energy-saving lamp

#121
20080246384
2008-10-09

FLUORESCENT LAMP AND BASE

#122
20080238291
2008-10-02

COMPACT FLUORESCENT LAMP AND LIGHTING APPARATUS

#123
20080232109
2008-09-25

Lighting apparatus

#124
20080232091
2008-09-25

Combination compact flourescent light with active ingredient emission

#125
20080231160
2008-09-25

Universal cooling points compact fluorescent lamps

#126
20080224068
2008-09-18

Light illuminating element

#127
20080192485
2008-08-14

Compact reflector fluorescent lamp with good heat dispersion

#128
20080191622
2008-08-14

COLD CATHODE FLUORESCENT LAMP

#129
20080170399
2008-07-17

Lamp base for dual-leg lamp assembly

#130
20080143233
2008-06-19

Low-Pressure Discharge Lamp

#131
20080136330
2008-06-12

Compact fluorescent lamp and method for manufacturing

#132
20080122338
2008-05-29

Fluorescent lamp with coating inside

#133
20080088218
2008-04-17

Plug-in fluorescent lamp and lamp holder used therewith

#134
20080050956
2008-02-28

Tube holder

#135
20080036396
2008-02-14

Electrode mount, arc tube, low-pressure mercury vapor discharge lamp, compact self-ballasted fluorescent lamp and method of manufacturing the arc tube

#136
20080001551
2008-01-03

Adapter for light bulbs equipped with volatile active dispenser and light emitting diodes

#137
20070290598
2007-12-20

Lamp base with improved structure of electric conduction

#138
20070278959
2007-12-06

SELF BALLASTED COMPACT FLUORESCENT LAMP AND LIGHTING APPARATUS

#139
20070278927
2007-12-06

Luminescent compact fluorescent light bulb

#140
20070275626
2007-11-29

Manufacturing method of an arc tube formed from a glass tube and having a spirally wound section within one plane

#141
20070270030
2007-11-22

Base with integrated heatsink for compact fluorescent lamps

#142
20070264168
2007-11-15

Appliances having negative ion generators

#143
20070253166
2007-11-01

Lamp base assembly with electronic ballast for energy-saving lamp

#144
20070236912
2007-10-11

LED light bulb with active ingredient emission

#145
20070228950
2007-10-04

Lamp tube of a covered bulb and its manufacturing method

#146
20070206380
2007-09-06

Self-ballasted fluorescent lamp

#147
20070194682
2007-08-23

Cathode screen adapted to a compact fluorescent lamp

#148
20070188103
2007-08-16

Dimmable fluorescent lamp package

#149
20070188101
2007-08-16

Compact fluorescent springlamp

#150
20070176560
2007-08-02

Gas discharge lamp comprising a helicoid discharge tube and an inner tube piece

#151
20070170833
2007-07-26

Small compact fluorescent lamp

#152
20070167053
2007-07-19

Lamp and socket assembly which prevents installation of an incandescent lamp

#153
20070138965
2007-06-21

Low-pressure mercury vapor discharge lamp

#154
20070133206
2007-06-14

Combination light device with insect control ingredient emission

#155
20070096656
2007-05-03

Mercury-free discharge compositions and lamps incorporating Titanium, Zirconium, and Hafnium

#156
20070095480
2007-05-03

Spiral-shaped lamp for UV curing of coatings and bonding for a digital versatile disk (DVD) or compact disk (CD)

#157
20070090743
2007-04-26

Low-pressure mercury vapor discharge lamp with dummy seal

#158
20070086199
2007-04-19

Combination white light and colored LED light device with active ingredient emission

#159
20070063656
2007-03-22

Compact fluorescent lamp and method for manufacturing

#160
20070057615
2007-03-15

Cold cathode fluorescent display

#161
20070057614
2007-03-15

Stabilizing device, fluorescent lamp comprising such a device, and method of reinforcing a fluorescent lamp

#162
20070041200
2007-02-22

Lighting apparatus

#163
20070041182
2007-02-22

Fluorescent lamp for lighting applications

#164
20070029914
2007-02-08

CCFL with a gaseous heat-dissipation means

#165
20070014128
2007-01-18

Plug-in lamp

#166
20070010118
2007-01-11

Tube holder structure of a fluorescent lamp

#167
20060273720
2006-12-07

CCFL device with a solid heat-dissipation means

#168
20060255738
2006-11-16

CCFL device with a gaseous heat-dissipation means

#169
20060244359
2006-11-02

Compact-type discharge lamp

#170
20060239004
2006-10-26

Super-short type energy-saving lamp

#171
20060197451
2006-09-07

Manufacturing method of arc tube having a glass tube of a flat-spiral shape, arc tube, and fluorescent lamp

#172
20060170323
2006-08-03

Fluorescent lamp

#173
20060139924
2006-06-29

Fluorescent lamp and ferrule

#174
20060138931
2006-06-29

Integrated-shaping tubes for an automatic one-shot-modeled compact fluorescent lamp (CFL) in mass production and the method thereof

#175
20060132043
2006-06-22

Mercury-free discharge compositions and lamps incorporating gallium

#176
20060132042
2006-06-22

Mercury-free and sodium-free compositions and radiation source incorporating same

#177
20060114670
2006-06-01

Fluorescent light source

#178
20060082314
2006-04-20

Spiral cold cathode fluorescent lamp

#179
20060078460
2006-04-13

Anion generator for incorporation into lighting apparatuses and other appliances

#180
20060071601
2006-04-06

Fluorescent lamp including a multi-ringed bulb

#181
20060039156
2006-02-23

Lamp holder comprising lamp socket, ballast, and fastening mechanism, and lighting kit containing said lamp holder

#182
20060030232
2006-02-09

Arc tube, Discharge lamp, and production method of such arc tube, which enables brighter illuminance

#183
20060022597
2006-02-02

Small arc tube and low-pressure mercury discharge lamp

#184
20060017364
2006-01-26

Compact fluorescent lamps

#185
20060006804
2006-01-12

Dielectric barrier discharge lamp

#186
20060006783
2006-01-12

Fluorescent lamp with cavity tube

#187
20060006779
2006-01-12

Compact fluorescent lamp with extended cavity tube

#188
20050275351
2005-12-15

Gas discharge fluorescent device with lamp support

#189
20050265018
2005-12-01

Compact fluorescent lamp and luminaire using the same

#190
20050264216
2005-12-01

Energy-saving Modular Compact Fluorescent Lamp With A Detachable Glass Bulb Unit

#191
20050264163
2005-12-01

Spiral cold cathode fluorescent lamp

#192
20050264159
2005-12-01

Long afterglow lamp sheath and lamp assembly using the same

#193
20050258760
2005-11-24

Dual spiral fluorescent lamp

#194
20050242735
2005-11-03

Fluorescent lamp for emitting visible radiation

#195
20050242701
2005-11-03

Fluorescent lamp

#196
20050231944
2005-10-20

Illumination device

#197
20050231120
2005-10-20

Compact self-ballasted fluorescent lamp having a circuit board with connection members

#198
20050218839
2005-10-06

Dimmable fluorescent lamp package

#199
20050212400
2005-09-29

Arc tube having reduced length, low-pressure mercury lamp, and lighting apparatus

#200
20050206320
2005-09-22

Fluorescent lamp and method of manufacturing

#201
20050206292
2005-09-22

Low-pressure mercury vapor lamp with an adhering unit to improve luminous efficiency

#202
20050200285
2005-09-15

All-rounded illumination enveloped fluorescent lamp

#203
20050195600
2005-09-08

LED light bulb with active ingredient emission

#204
20050179390
2005-08-18

Compact fluorescent lamp

#205
20050168146
2005-08-04

Spiral cold electrode fluorescent lamp

#206
20050162089
2005-07-28

Arc tube formed from a glass tube and having a spirally wound section within one plane

#207
20050151477
2005-07-14

Arc tube and low-pressure mercury lamp

#208
20050140266
2005-06-30

Eccentric planar fluorescent tube

#209
20050116649
2005-06-02

Low-pressure mercury vapor discharge lamp

#210
20050116604
2005-06-02

Energy efficient compact fluorescent reflector lamp

#211
20050105302
2005-05-19

Lamp

#212
20050104522
2005-05-19

Compact self-ballasted fluorescent lamp, fluorescent lamp and helical glass tube

#213
20050099108
2005-05-12

Lamp

#214
20050088076
2005-04-28

Fluorescent lamp

#215
20050083695
2005-04-21

Compact high-brightness fluorescent lamp system

#216
20050077829
2005-04-14

Small arc tube, low-pressure mercury lamp, lighting apparatus, mandrel for forming the arc tube, and production method of the arc tube

#217
20050068775
2005-03-31

Fluorescent lamp and manufacturing method for arc tube

#218
20050023947
2005-02-03

Compact self-ballasted fluorescent lamp resistant to heat deformation

#219
14486810
2016-03-01

Radio frequency powered gas-filled lamps

#220
13924921
2014-11-25

Three-dimensional lamp tube