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)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12267931 | Circadian effective luminaire | Feb 18, 22 | Apr 01, 25 | Rensselaer Polytechnic Institute |
| 12237625 | Illumination unit | May 24, 24 | Feb 25, 25 | Yazaki -Corporation |
| 12111037 | Lampshade ring assembly, lampshade apparatus, and method of assembling the same | Dec 01, 23 | Oct 08, 24 | Ponderose LLC |
| 11946635 | Desk lamp with alarm clock and lamp brightness control | Aug 28, 23 | Apr 02, 24 | Not available |
| 11767969 | System, method and apparatus for decorative assembly | Oct 19, 22 | Sep 26, 23 | Tulip Home Goods, LLC |
| 11713852 | Photosensitive structure and mobile lighting device | Dec 08, 22 | Aug 01, 23 | Shenzhen Olight E-Commerce Technology Co., Ltd. |
| 11692691 | Frame structure for ceiling lighting device | Dec 14, 22 | Jul 04, 23 | Xiamen PVIECH Co., Ltd. |
| 11486563 | System, method and apparatus for decorative assembly | May 06, 22 | Nov 01, 22 | Tulip Home Goods, LLC |
| 11454378 | Panel structure for stamping of integrally formed lamp panel, and lamp | Feb 02, 21 | Sep 27, 22 | Not available |
| 11359787 | Lamp for vehicle | Jul 28, 21 | Jun 14, 22 | SL CORPORATION |
| 11291743 | Ceiling-mounted decontamination unit with luminaire | Apr 22, 20 | Apr 05, 22 | Not available |
| 10480730 | Sustainable light energy generation system apparatus | Apr 19, 16 | Nov 19, 19 | Not available |
| 10368498 | Natural light guiding system used for plant cultivation | Aug 06, 18 | Aug 06, 19 | B.T.G INT. CO., LTD. |
| 10295130 | Frame support for handmade paper crafts and lanterns | Nov 18, 16 | May 21, 19 | Not available |
| 10247402 | Lamp device | Nov 13, 17 | Apr 02, 19 | Not available |
| 10156340 | Lampshade and lamp protection structure | Dec 29, 17 | Dec 18, 18 | Dong Guan Unigarden Company Ltd. |
| 10139058 | Ornament with backlit film image | Oct 17, 16 | Nov 27, 18 | Not available |
| 10107479 | Interchangeable lamp shade for a lighting fixture and method of assembly | Apr 11, 17 | Oct 23, 18 | Carroll By Design, LLC |
| 10036529 | Lamp shade | Jul 18, 16 | Jul 31, 18 | Lamps Plus Inc. |
| 9927089 | Lampshade | Jan 26, 17 | Mar 27, 18 | Habitex Corporation |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0295,309 | QUICK CONNECTION STRUCTURE AND CEILING LAMP | Mar 06, 24 | Sep 05, 24 | SUZHOU OPPLE LIGHTING CO., LTD.; Opple Lighting Co., Ltd; |
| 2024/0011,606 | LIGHTING SYSTEM | Oct 14, 21 | Jan 11, 24 | Not available |
| 2023/0138,548 | LAMP WITH CHANGEABLE DECORATIVE OR INFORMATION INSERT | Sep 04, 22 | May 04, 23 | Not available |
| 2019/0063,719 | CERAMIC LAMPSHADE, LAMPSHADE SUPPORT, AND LAMP BASE | Aug 29, 17 | Feb 28, 19 | Not available |
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