F21V37/002 - CPC Classification Index

ClassID:

155269 ⎘

F21V37/002 - CPC Classification

Classification description:

Details of lighting devices employing combustion as light source, not otherwise provided for using liquid fuel Wicks

Sub-classes:

F21V37/0025 » {vegetal } 0
F21V37/0029 » {mineral } 0
F21V37/0033 » {combination of vegetal and mineral} 0
F21V37/0037 » {Cleaning devices} 0

Recent Application in this class:

20260016154

2026-01-15

Liquid Candle and a Liquid Candle Combined Device

20250297738

2025-09-25

Intelligent Candle System

20240150673

2024-05-09

BORON-FREE IMPREGNATING SOLUTION FOR A WICK AND BORON-FREE WICK

20240002747

2024-01-04

MULTIPLE CANDLE WICK ASSEMBLIES AND METHODS AND APPARATUS FOR MAKING THE SAME

20220403992

2022-12-22

Pole mounted torch assembly

20220252253

2022-08-11

Oil lamp post cap holder

20220220415

2022-07-14

Boron-free impregnating solution for a wick and boron-free wick

20220196217

2022-06-23

Pole mounted torch assembly

20190024885

2019-01-24

FLOATING WICK

#10

20180163963

2018-06-14

Torch with spring loaded snuffer

#11

20180128481

2018-05-10

Metallic wick

#12

20170321150

2017-11-09

Burner cup

#13

20160327270

2016-11-10

Torch with weighted safety snuffer

#14

20160327269

2016-11-10

Torch with spring loaded snuffer

#15

20160223186

2016-08-04

LIQUID CANDLE SYSTEM

#16

20150323173

2015-11-12

BUTTER LAMPS WITH WICK HOLDER

#17

20150049470

2015-02-19

Burner cup

#18

20140248572

2014-09-04

Metallic wick assembly

#19

20130330678

2013-12-12

Metallic wick

#20

20120129114

2012-05-24

Candle Wick System

#21

20110198550

2011-08-18

FINIAL WITH CONCEALED TORCH FOR HOLLOW POST

#22

20090298000

2009-12-03

GLASS BLOCK OIL LAMP

#23

20090291400

2009-11-26

Liquid fuel lamp and fragrance diffuser apparatus

#24

20090047612

2009-02-19

Wick assembly including wax ring and multi-wick sustainer

#25

20050254232

2005-11-17

Lantern with imitation flame source

#26

20050037307

2005-02-17

Oil lamp, air freshener and/or fragrance release apparatus and wick therefor

#27

16928767

2020-11-24

Insect repellent torch system with automatic fuel replenishment

#28

14100502

2017-04-04

Enhanced torch top burner