ClassID:

155323

F21W2121/008 - CPC Classification

Classification description:

Use or application of lighting devices or systems for decorative purposes, not provided for in codes – for simulation of a starry sky or firmament

Recent Application in this class:
#1
20260029105
2026-01-29

GRATING-SHEET INSERT MODULE, LASER LAMP, AND LAWN LAMP

#2
20250264200
2025-08-21

Illumination System for a Vehicle

#3
20250084973
2025-03-13

Skate-bear-shaped projection lamp

#4
20250012427
2025-01-09

Projection device with dynamic light effect

#5
20240324084
2024-09-26

ARTIFICIAL WINDOW AND ARTIFICIAL SKYLIGHT

#6
20240255121
2024-08-01

STORYTELLER DEVICE HAVING SYNCHRONIZED LIGHT PROJECTION AND AUDIO PLAYBACK OF RECORDED STORIES

#7
20240044474
2024-02-08

Dual effects lighting device

#8
20230419863
2023-12-28

Video display device

#9
20230235867
2023-07-27

Projection device and projection system

#10
20230194070
2023-06-22

Rotary type star projection lamp with audio playing and atmosphere set-off functions

#11
20230167966
2023-06-01

Apparatus for mimicking the light and sky-conditions at the horizon

#12
20230079299
2023-03-16

Type of music starry sky projection lamp

#13
20230077601
2023-03-16

WATER LAMP WITH TOP ORNAMENT

#14
20230066487
2023-03-02

Light-and-shadow table lamp structure

#15
20230003352
2023-01-05

Lamp for projecting a nebula and a starry sky

#16
20220381429
2022-12-01

Ceiling fan with ceiling projection function

#17
20220299858
2022-09-22

Lamp projecting starry sky and nebula generation method thereof

#18
20220279156
2022-09-01

Method for simulating the illumination of an indoor scene observed by a camera illuminated by outdoor light and system

#19
20220243895
2022-08-04

Projection Apparatus Illuminating With Cloud Effect

#20
20220214028
2022-07-07

Polarization grating based star simulator

#21
20220034459
2022-02-03

System for creating an illusion of a skylight

#22
20210247039
2021-08-12

Starry projection lamp

#23
20200029406
2020-01-23

Fiber optic twinkling star patterns by means of light engine and specialized optics

#24
20200003393
2020-01-02

Illumination apparatus

#25
20190376664
2019-12-12

Moon appearance generating system

#26
20190159317
2019-05-23

Control device, lighting device, and illumination system

#27
20190003692
2019-01-03

Electrical supply module for flexible coupling

#28
20180324924
2018-11-08

Cove lighting

#29
20180283656
2018-10-04

Lighting system and a method of generating a light output

#30
20180279454
2018-09-27

Illumination apparatus and illumination system

#31
20180279439
2018-09-27

Illumination system and illumination control method

#32
20180275501
2018-09-27

Illumination apparatus for simulating blue sky

#33
20180275498
2018-09-27

Artificial skylight utilizing light-guides for enhanced display

#34
20180274752
2018-09-27

Illumination apparatus

#35
20180003352
2018-01-04

Artificial candle and its light bulb

#36
20170067621
2017-03-09

Lighting apparatus having a perforated panel

#37
20160334086
2016-11-17

Construction element with at least one electronic component and associated method

#38
20160281960
2016-09-29

Artificial lighting system for simulating a natural lighting

#39
20160010816
2016-01-14

Method and system for creating an illusion of a skylight

#40
20150198314
2015-07-16

Construction element with at least one electronic component and associated method

#41
20150043199
2015-02-12

Method and system for creating an illusion of a skylight

#42
20140160719
2014-06-12

Lighting system for providing a daylight appearance and a luminaire

#43
20140133125
2014-05-15

Artificial lighting system for simulating natural lighting

#44
20140029235
2014-01-30

Optical element for obtaining a daylight appearance, a lighting system and a luminaire

#45
20120057347
2012-03-08

Lighting unit

#46
20120051064
2012-03-01

LUMINOUS MEANS, CABLE HARNESS AND INTERIOR TRIM ELEMENT

#47
20110037411
2011-02-17

MOULDING WITH EMBEDDED LIGHTING

#48
20100165622
2010-07-01

Interior trim panel with at least one lighting element and method for producing an interior trim panel of this kind

#49
20100002280
2010-01-07

Micro-optical beam-forming array for projecting images of a divergent isotropic cloud of light points, primarily for the entertainment sector

#50
20090262545
2009-10-22

Illumination apparatus and method of producing a planar light output

#51
20090059610
2009-03-05

Lighting panels including embedded illumination devices and methods of making such panels

#52
20090059609
2009-03-05

Starry sky lighting panels

#53
20070177112
2007-08-02

Starry sky display apparatus and furniture combined therewith

#54
20050007791
2005-01-13

Lighting element with a light emitting device

#55
20050007790
2005-01-13

Apparatus for providing light in a structure

#56
19006434
2025-08-12

Dynamic lunar eclipse lamp

#57
19003250
2025-12-30

LED meteor light for 360-degree illumination and method therefor

#58
18783648
2024-12-31

Starry sky aurora atmosphere lamp with integrated lampshade

#59
18651674
2024-09-24

Projector

#60
18493973
2024-05-21

Starry sky lamp with good heat dissipation effect

#61
18397995
2024-06-04

Projection device for generating meteor lighting effect and projection lamp for generating meteor lighting effect

#62
16188197
2021-10-19

System for creating an illusion of a skylight

#63
16156091
2019-09-24

Coin bank night light