Description
Class F21Y : INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21L, F21S and F21V, RELATING TO THE FORM OF THE LIGHT SOURCES
Subclass 105/00: Planar light sources
F21Y 105/00
Sub-Class
Stats
- 936 US PATENTS IN FORCE
- 9 US APPLICATIONS PENDING
- 289 Total Patent Owners
- 1,718 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12264813 | Modular luminaires for appliance lighting | Dec 20, 23 | Apr 01, 25 | Gemtron Corporation |
| 12259096 | Solid state lamp using light emitting strips | Feb 02, 24 | Mar 25, 25 | QUARKSTAR, LLC |
| 12259119 | Inflatable lighting body | Dec 13, 21 | Mar 25, 25 | caligri GmbH |
| 12215834 | Lighting apparatus having first and second ladder edges to prevent water from entering concealed space | Dec 29, 22 | Feb 04, 25 | XIAMEN LEEDARSON LIGHTING CO. LTD |
| 12209732 | Multi-configurable light emitting diode (LED) flat panel lighting fixture | Aug 29, 23 | Jan 28, 25 | Feit Electric Company, Inc. |
| 12209734 | Light emitting panel | Jul 21, 22 | Jan 28, 25 | AUO CORPORATION |
| 12158250 | Organic-light emitting diode | Oct 23, 23 | Dec 03, 24 | PICTIVA DISPLAYS INTERNATIONAL LIMITED |
| 12111538 | Planar lighting device | Oct 26, 22 | Oct 08, 24 | LG Electronics Inc. |
| 12055747 | Light fixture with edgelit optical element for direct downlighting applications | Mar 11, 22 | Aug 06, 24 | Fusion Optix, Inc. |
| 12055748 | Light scattering optical element for lighting applications | Apr 24, 23 | Aug 06, 24 | Fusion Optix, Inc. |
| 12018818 | Light-emitting device with bendable light-emitting panel | Apr 05, 23 | Jun 25, 24 | Semiconductor Energy Laboratory Co. Ltd. |
| 11994283 | Display backlight having LED device with transparent LED frame | Dec 28, 20 | May 28, 24 | SHENZHEN JUFEI OPTOELECTRONICS CO., LTD. |
| 11988359 | Integrated solar street lamp | Jul 22, 23 | May 21, 24 | Not available |
| 11927334 | LED lighting device having front panel with shaped edge profile | Sep 28, 22 | Mar 12, 24 | BITRO GROUP, INC. |
| 11921315 | Light fixture and light fixture assemblies with electrically controlled lighting distributions for installed panel systems | May 11, 22 | Mar 05, 24 | Fusion Optix, Inc. |
| 11920739 | Solid state lamp using light emitting strips | Aug 11, 23 | Mar 05, 24 | QUARKSTAR, LLC |
| 11920776 | Modular luminaires for appliance lighting | May 14, 18 | Mar 05, 24 | Gemtron Corporation |
| 11874489 | Light fixture with edgelit optical element for direct downlighting applications | Mar 11, 22 | Jan 16, 24 | Fusion Optix, Inc. |
| 11852324 | Mounting bracket for flush mount lighting fixture | Jan 11, 22 | Dec 26, 23 | Feit Electric Company, Inc. |
| 11828425 | Organic-light emitting diode | Jan 18, 23 | Nov 28, 23 | PICTIVA DISPLAYS INTERNATIONAL LIMITED |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0427,191 | PLANAR LIGHTING DEVICE | Sep 06, 24 | Dec 26, 24 | LG Electronics Inc. |
| 2024/0337,366 | LIGHT-EMITTING DEVICE | Jun 21, 24 | Oct 10, 24 | Not available |
| 2024/0318,807 | ADJUSTABLE-BEAM LUMINAIRES | Jan 22, 24 | Sep 26, 24 | Not available |
| 2024/0298,819 | MIRROR DEVICE WITH NIGHT LIGHT MODE, MIRROR DEVICE WITH CAPACITIVE SENSOR, AND MIRROR DEVICE WITH INTERFERENCE-OPTICAL COATING | Jan 31, 22 | Sep 12, 24 | Sidler Metallwaren AG |
| 2024/0280,243 | PLANAR ILLUMINATION DEVICE | Jun 25, 21 | Aug 22, 24 | Not available |
| 2024/0271,773 | LIGHT-EMITTING DEVICE AND LED BACKLIGHT MODULE | Apr 24, 24 | Aug 15, 24 | SHENZHEN JUFEI OPTOELECTRONICS CO., LTD. |
| 2024/0201,433 | Light Fixture and Light Fixture Assemblies with Electrically Controlled Lighting Distributions | Mar 04, 24 | Jun 20, 24 | Fusion Optix, Inc. |
| 2024/0175,563 | LED LENS BASED LIGHTING DEVICE | Feb 05, 24 | May 30, 24 | BITRO GROUP, INC. |
| 2018/0017,993 | LED MODULE HOUSING | Sep 26, 17 | Jan 18, 18 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 32 Months (last 2 years Issuances)
- 32 Months (last 5 years Issuances)