Description
Class F21Y : INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21L, F21S and F21V, RELATING TO THE FORM OF THE LIGHT SOURCES
Subclass 101/00: Point-like light sources
F21Y 101/00
Sub-Class
Stats
- 1,382 US PATENTS IN FORCE
- 15 US APPLICATIONS PENDING
- 346 Total Patent Owners
- 2,116 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12264815 | Method of providing doses of light sufficient to deactivate dangerous pathogens throughout a volumetric space over a period of time | Oct 20, 22 | Apr 01, 25 | LEGRAND LIGHTING MANUFACTURING CO. |
| 12259096 | Solid state lamp using light emitting strips | Feb 02, 24 | Mar 25, 25 | QUARKSTAR, LLC |
| 12247729 | Light | Sep 13, 23 | Mar 11, 25 | Milwaukee Electric Tool Corporation |
| 12237625 | Illumination unit | May 24, 24 | Feb 25, 25 | Yazaki -Corporation |
| 12222076 | Electronic candle with highly simulated flame effect | Jan 11, 24 | Feb 11, 25 | DONGGUAN SHUIQUANZI INDUSTRIAL CO., LTD. |
| 12140289 | Side light LED troffer tube | Sep 29, 23 | Nov 12, 24 | Bridgelux, Inc. |
| 12123590 | Lighting device | Jan 25, 22 | Oct 22, 24 | MINEBEA MITSUMI INC. |
| 12092303 | Light bulb with combination incandescent and LED illumination | Oct 24, 23 | Sep 17, 24 | Not available |
| 12072067 | Lighting device, luminaire and lighting device assembly method | Apr 29, 21 | Aug 27, 24 | SIGNIFY HOLDING B.V. |
| 12072070 | Lighting effect system | Mar 05, 24 | Aug 27, 24 | Robe Lighting s.r.o. |
| 12059780 | Lighted power tool | Jul 13, 21 | Aug 13, 24 | Stanley Black & Decker, Inc. |
| 11994268 | Illumination apparatus | Nov 16, 22 | May 28, 24 | Optovate Limited |
| 11959603 | Multi-element flexible strap light | Oct 31, 23 | Apr 16, 24 | ZYNTONY, INC. |
| 11959631 | Lighting fixture | Jun 17, 16 | Apr 16, 24 | Appalachian Lighting Systems, Inc. |
| 11946633 | Submersible light fixture with multilayer stack for pressure transfer | May 31, 21 | Apr 02, 24 | SeeScan, Inc. |
| 11940135 | LED lighting methods and apparatus | Sep 01, 22 | Mar 26, 24 | WANGS ALLIANCE CORPORATION |
| 11940643 | Lighting fixture with waveguide | Oct 05, 21 | Mar 26, 24 | CREE LIGHTING USA LLC |
| 11933485 | Hermetically sealed LED light and method for manufacturing a hermetically sealed LED light | Nov 24, 20 | Mar 19, 24 | Schott AG |
| 11920739 | Solid state lamp using light emitting strips | Aug 11, 23 | Mar 05, 24 | QUARKSTAR, LLC |
| 11892150 | LED lighting methods and apparatus | Jun 30, 22 | Feb 06, 24 | WANGS ALLIANCE CORPORATION |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0102,132 | Lighting Fixture | Mar 13, 24 | Mar 27, 25 | Appalachian Lighting Systems, Inc. |
| 2025/0035,273 | WATERPROOF LIGHT STRING | Feb 05, 24 | Jan 30, 25 | Not available |
| 2025/0020,296 | ILLUMINATION SYSTEMS EMPLOYING LAMINATED SHEET-FORM OPTICAL STRUCTURES WITH EMBEDDED TIR CHANNELS | Jul 22, 24 | Jan 16, 25 | Not available |
| 2024/0375,253 | LIGHTED POWER TOOL | Jul 25, 24 | Nov 14, 24 | Not available |
| 2024/0351,175 | LIGHTED POWER TOOL | Jun 28, 24 | Oct 24, 24 | Not available |
| 2024/0337,360 | LAMP FOR DRAWING | Aug 09, 22 | Oct 10, 24 | Not available |
| 2024/0255,131 | LED LIGHTING METHODS AND APPARATUS | Aug 29, 23 | Aug 01, 24 | Not available |
| 2024/0210,609 | LIGHTING FIXTURE WITH WAVEGUIDE | Feb 28, 24 | Jun 27, 24 | Not available |
| 2024/0209,998 | LIGHTING EFFECT SYSTEM | Mar 05, 24 | Jun 27, 24 | Not available |
| 2018/0325,097 | REPELLANT SYSTEM AND METHOD | Jul 16, 18 | Nov 15, 18 | Not available |
| 2018/0274,757 | PATH LIGHT AND UNITARY GASKET-REFLECTOR | Feb 19, 18 | Sep 27, 18 | Not available |
| 2018/0275,500 | LED Plug-in Outlet or DC Power Light has LED-unit(s) | Jun 01, 18 | Sep 27, 18 | Not available |
| 2018/0253,998 | Lighting Device with LEDs and Optical Elements | May 02, 18 | Sep 06, 18 | Not available |
| 2018/0231,199 | LED Light Has Image And/Or Patterns Projection | Nov 17, 17 | Aug 16, 18 | Not available |
| 2018/0163,959 | Decorative Lighting Apparatus | Jan 29, 18 | Jun 14, 18 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 28 Months (last 2 years Issuances)
- 28 Months (last 5 years Issuances)