F21V 1/04

Sub-Class

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Description

Class  F21V : FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR


Subclass 1/04: Shades for light sources Frames rigid (F21V 1/08 takes precedence)

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10480730 Sustainable light energy generation system apparatusApr 19, 16Nov 19, 19Not available
10368498 Natural light guiding system used for plant cultivationAug 06, 18Aug 06, 19B.T.G INT. CO., LTD.
10295130 Frame support for handmade paper crafts and lanternsNov 18, 16May 21, 19Not available
10247402 Lamp deviceNov 13, 17Apr 02, 19Not available
10156340 Lampshade and lamp protection structureDec 29, 17Dec 18, 18Dong Guan Unigarden Company Ltd.
10139058 Ornament with backlit film imageOct 17, 16Nov 27, 18Not available
10107479 Interchangeable lamp shade for a lighting fixture and method of assemblyApr 11, 17Oct 23, 18Carroll By Design, LLC
10036529 Lamp shadeJul 18, 16Jul 31, 18Lamps Plus Inc.
9927089 LampshadeJan 26, 17Mar 27, 18Habitex Corporation
9777902 Light fixture with a shade and a light source assemblyMay 02, 16Oct 03, 17TARGET BRANDS, INC.
9587793 Shade for use with an illuminated display unitMar 28, 13Mar 07, 17Museum Light Co.
9546770 Shade structureNov 17, 14Jan 17, 17W.K. WU PRODUCTS INC.
9512975 Frame for a luminescent screenOct 02, 13Dec 06, 16Cañadell, Marcos Feher, DESCALS PUIG, CARIDAD ANA,
8087799 Illumination means and inspection means having an illumination meansSep 29, 08Jan 03, 12VISTEC SEMICONDUCTOR SYSTEMS GMBH
6607286 Lens and lens cap with sawtooth portion for light emitting diodeMay 04, 01Aug 19, 03PHILIPS LUMILEDS LIGHTING COMPANY LLC

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2019/0063,719 CERAMIC LAMPSHADE, LAMPSHADE SUPPORT, AND LAMP BASEAug 29, 17Feb 28, 19Not available

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Top Owners in This Subclass

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Patents Issued To Date - By Filing Year

Average Time to Issuance