ClassID:

154747

F21S10/005 - CPC Classification

Classification description:

Lighting devices or systems producing a varying lighting effect using light guides

Recent Application in this class:
#1
20260002657
2026-01-01

ARTIFICIAL WINDOW WITH CEILING WASH

#2
20250306260
2025-10-02

LUMINOUS FRAME ASSEMBLY

#3
20250274691
2025-08-28

DUST CAP ILLUMINATION

#4
20250216043
2025-07-03

LUMINOUS FRAME ASSEMBLY

#5
20250100445
2025-03-27

SHAPED PART AND METHOD FOR PRODUCING SUCH SHAPED PART

#6
20240410539
2024-12-12

Lighting element

#7
20240401776
2024-12-05

LIGHTING FIXTURE WITH PERIPHERAL LIGHT EMISSION FEATURE

#8
20240288136
2024-08-29

LIGHT SPLITTING METHOD AND RELATED DEVICE

#9
20240288135
2024-08-29

LIGHTING SYSTEM AND LUMINAIRE FOR SIMULATING SUNNY SKY SCENES AND METHOD FOR MAKING THE LIGHTING SYSTEM

#10
20240230070
2024-07-11

Fixtures, power and control systems for same

#11
20240210017
2024-06-27

Fixtures, power and control systems for same

#12
20240187769
2024-06-06

Audio speaker dust cap illumination

#13
20240183518
2024-06-06

Suspended LED fixtures having adjustable cord support

#14
20240142085
2024-05-02

Artificial window with ceiling wash

#15
20240111085
2024-04-04

METHOD OF MAKING DAYLIGHT RESPONSIVE LED LIGHTING FIXTURES

#16
20240085005
2024-03-14

Fixtures, Power and Control Systems for Same

#17
20240068648
2024-02-29

Fixtures, power and control systems for same

#18
20240044478
2024-02-08

Fixtures, power and control systems for same

#19
20240019110
2024-01-18

Fixtures, power and control systems for same

#20
20230408066
2023-12-21

Lighting fixture with peripheral light emission feature

#21
20230296231
2023-09-21

Fixtures, power and control systems for same

#22
20230250945
2023-08-10

Fixtures, power and control systems for same

#23
20230250944
2023-08-10

Fixtures, power and control systems for same

#24
20230250943
2023-08-10

Fixtures, Power and Control Systems for Same

#25
20230243490
2023-08-03

Fixtures, Power and Control Systems for Same

#26
20230235875
2023-07-27

Fixtures, power and control systems for same

#27
20230228408
2023-07-20

Fixtures, power and control systems for same

#28
20230213176
2023-07-06

Fixtures, power and control systems for same

#29
20230175659
2023-06-08

LIGHTING ASSEMBLY HAVING MOTION EFFECTS

#30
20230160563
2023-05-25

Fixtures, power and control systems for same

#31
20230103272
2023-03-30

Suspended LED fixtures having adjustable cord support

#32
20220390662
2022-12-08

Daylight responsive LED illumination panel with color temperature control

#33
20220252233
2022-08-11

Lighting system and luminaire for simulating sunny sky scenes and method for making the lighting system

#34
20210352790
2021-11-11

Fixtures, power and control systems for same

#35
20210348748
2021-11-11

Fixtures, power and control systems for same

#36
20210348747
2021-11-11

Fixtures, power and control systems for same

#37
20210149104
2021-05-20

Daylight responsive LED lighting fixture with dimming and color temperature control

#38
20200158303
2020-05-21

Lamp shade with ornamentation utilizing light pipes

#39
20200080697
2020-03-12

Lighting device and lamp for automobile including same

#40
20200072426
2020-03-05

Flickering mineral light

#41
20200063928
2020-02-27

LED night-light with color filter

#42
20190317269
2019-10-17

Lighting device having non-planar diffuser with array of 3D elements

#43
20190279541
2019-09-12

APPARATUS AND METHODS OF IMPROVEMENT OF ILLUMINATING ADDRESS AND SIGNAGE FOR BUILDINGS AND OTHER STRUCTURES

#44
20190277484
2019-09-12

LIGHTING DEVICE AND METHOD FOR MANUFACTURING A LIGHTING DEVICE

#45
20190277483
2019-09-12

Lighting device and method for manufacturing a lighting device

#46
20190041012
2019-02-07

CANDLE AND WAX POOL THEREOF

#47
20180347771
2018-12-06

Flame simulating light-emitting devices and related methods

#48
20180266664
2018-09-20

Light fixture having retractable front panel surface

#49
20180128439
2018-05-10

Method and device providing cinematographic light effects in a laminar or low-turbulent liquid flow jet

#50
20180111545
2018-04-26

Apparatus and method for evenly illuminating a rotating element with single or minimal light source(s)

#51
20180066818
2018-03-08

Electronic fountain light with barrel having a batter compartment separated from a water compartment and impeller magnetically driven by magnetic rotating disk

#52
20170314766
2017-11-02

Optical member and lighting device using the same

#53
20170293069
2017-10-12

Lighting device having diffuser with array of 3D elements

#54
20170268749
2017-09-21

Lighting device and lighting system

#55
20170159913
2017-06-08

Adjustable luminaire for selectively controlling uplight/downlight ratio

#56
20170052436
2017-02-23

Front-end lighting system for projection and projection device

#57
20160377248
2016-12-29

Lighting device comprising a ring-shaped light transmitting element

#58
20160116120
2016-04-28

Lighting device and method for manufacturing a lighting device

#59
20160053955
2016-02-25

Flashing lighting module

#60
20160053953
2016-02-25

Twinkling door hanger

#61
20150346422
2015-12-03

Lighting device with light diffusing element

#62
20150336504
2015-11-26

Apparatus and method for evenly illuminating a rotating element with single or minimal light source(s)

#63
20150277035
2015-10-01

Light assembly with light pipe holder

#64
20150219818
2015-08-06

Light assembly with light guide

#65
20150184829
2015-07-02

Optical member and lighting device using the same

#66
20150124474
2015-05-07

Electronic candle

#67
20150023057
2015-01-22

Display device

#68
20140153273
2014-06-05

Vehicular lamp

#69
20140119012
2014-05-01

Electronic stick assembly

#70
20140043846
2014-02-13

Diffractive lighting devices with 3-dimensional appearance

#71
20130265796
2013-10-10

Lighting device and method for manufacturing a lighting device

#72
20120224146
2012-09-06

Illumination device and projection type display device using the same

#73
20120218529
2012-08-30

Illumination system and projection device comprising the same

#74
20120176773
2012-07-12

Multicolor lighting system

#75
20120106146
2012-05-03

LED String Lights with Multiple Source Points

#76
20110249466
2011-10-13

Wind-driven light-emitting device

#77
20110013375
2011-01-20

Illuminated display unit

#78
20100328935
2010-12-30

Multicolor lighting system

#79
20100265736
2010-10-21

FIBER OPTIC ENHANCED BALUSTER

#80
20100172130
2010-07-08

ATMOSPHERE LIGHT

#81
20100091517
2010-04-15

ACTIVATED LOW-POWER LIGHTING

#82
20100073960
2010-03-25

Color pattern forming device

#83
20100060199
2010-03-11

Illumination poi

#84
20100014055
2010-01-21

Light projection system and display device

#85
20090162593
2009-06-25

Mosaic

#86
20090147523
2009-06-11

Versatile light system

#87
20090034284
2009-02-05

Multicolor illumination device using moving plate with wavelength conversion materials

#88
20090003011
2009-01-01

Fairy lights

#89
20080238345
2008-10-02

Systems and methods for ornamental variable intensity lighting displays

#90
20080152287
2008-06-26

Fiber Optic Withy Light Device

#91
20080002422
2008-01-03

Fiber optic withy light device

#92
20070291475
2007-12-20

Decorative light system

#93
20070274648
2007-11-29

Fiber optic withy light device

#94
20070236925
2007-10-11

Light assembly having changing light

#95
20070217217
2007-09-20

Illumination structure comprising a flexible light guide coupled with a light source

#96
20070159842
2007-07-12

Fiber optic LED decoration lights

#97
20070159841
2007-07-12

LED fiber decorative lamp structure

#98
20070127259
2007-06-07

Rotary structure

#99
20070053183
2007-03-08

Decorative Illuminant

#100
20070025120
2007-02-01

Decorations with optic fibers

#101
20070008737
2007-01-11

Futuristic Christmas ornament

#102
20060118645
2006-06-08

Light emitting apparatus in tap water responding to water temperature

#103
20060062019
2006-03-23

Portable rechargeable night light

#104
20060034100
2006-02-16

System and method for generating a flickering flame effect

#105
20060034079
2006-02-16

System and method for generating a flickering flame effect

#106
20060002670
2006-01-05

Light-emitting gift combined with foggy and color-changing ball

#107
20060002153
2006-01-05

Cordless LED light driving wall module and night light

#108
20050201089
2005-09-15

Three-dimensional decorative lighting

#109
20050185420
2005-08-25

Multiple pattern light source

#110
20050185402
2005-08-25

Night lamp with varicolored lamp shield

#111
20050169011
2005-08-04

Light emitting decorative apparatus

#112
20050030766
2005-02-10

Lighting apparatus

#113
18207952
2023-12-19

Lighting element

#114
17735849
2024-04-09

LED bulb including digital signal processor

#115
17337735
2022-06-21

Lighting assembly having motion effects

#116
17239631
2022-05-03

LED bulb including pulse generator and/or AC/DC converter

#117
15892425
2019-04-30

Flashing ornament apparatus