Description
Class F21Y : INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21L, F21S and F21V, RELATING TO THE FORM OF THE LIGHT SOURCES
Subclass 103/00: Elongated light sources, e.g. fluorescent tubes
F21Y 103/00
Sub-Class
Stats
- 692 US PATENTS IN FORCE
- 10 US APPLICATIONS PENDING
- 251 Total Patent Owners
- 1,285 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12241615 | Luminaire structure | Mar 20, 23 | Mar 04, 25 | Axis Lighting Inc. |
| 12169123 | Generation of one or more edges of luminosity to form three-dimensional models of objects | Nov 09, 23 | Dec 17, 24 | VISIE Inc. |
| 12151610 | Integrated in-surface lens assembly | Mar 06, 24 | Nov 26, 24 | Magna Exteriors Inc. |
| 12152754 | Pendant hanging mount for a lighting fixture | May 10, 22 | Nov 26, 24 | RAB Lighting Inc. |
| 12129978 | Size adjustable light emitting diode light system with three light projection planes | Nov 27, 23 | Oct 29, 24 | LOGO DESIGN GROUP, LLC |
| 12031703 | Linear luminaire connector assembly | Aug 14, 23 | Jul 09, 24 | SIGNIFY HOLDING B.V. |
| 11988357 | Building egress lighting apparatus and system | Aug 04, 23 | May 21, 24 | Exposure Illumination Architects, Inc. |
| 11933478 | Lighting device with expandable functionality | May 05, 21 | Mar 19, 24 | LEDVANCE GmbH |
| 11873956 | Smart multi-color light dimming LED chip module, bulb, and light string | Jun 05, 23 | Jan 16, 24 | JIANGMEN CITY SHENGDA LIGHTING CO., LTD. |
| 11867384 | Removable positioning of light fixtures | Apr 11, 22 | Jan 09, 24 | Axis Lighting Inc. |
| 11859785 | Lighting apparatus | Nov 25, 22 | Jan 02, 24 | XIAMEN LEEDARSON LIGHTING CO, LTD |
| 11852461 | Generation of one or more edges of luminosity to form three-dimensional models of objects | Dec 01, 20 | Dec 26, 23 | VISIE Inc. |
| 11835190 | Size adjustable light emitting diode light system with three light projection planes | Sep 01, 23 | Dec 05, 23 | LOGO DESIGN GROUP, LLC |
| 11828423 | Light bulb apparatus | Nov 12, 21 | Nov 28, 23 | LEEDARSON LIGHTING CO. LTD. |
| 11793176 | Arc modular light devices, systems, and methods | Nov 02, 21 | Oct 24, 23 | ABL Research Group, LLC |
| 11739792 | Rotary shaft assembly and lamp | Sep 19, 22 | Aug 29, 23 | Sinowell (Shanghai) Co., Ltd. |
| 11732848 | Flagpole lighting system | Mar 16, 23 | Aug 22, 23 | DDM VENTURES LLC |
| 11684019 | Vertical farming layer structure and method for vertical farming using the same | Oct 27, 21 | Jun 27, 23 | INNO-3B INC. |
| 11555585 | Lighting apparatus | May 13, 21 | Jan 17, 23 | XIAMEN LEEDARSON LIGHTING CO, LTD |
| 11519567 | LED tube lamp | Aug 09, 21 | Dec 06, 22 | JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0058,707 | INTEGRATED IN-SURFACE LENS ASSEMBLY | Nov 05, 24 | Feb 20, 25 | Magna Exteriors Inc. |
| 2025/0035,290 | Dual Light Mounting Device and Method of Use | Jul 24, 24 | Jan 30, 25 | Not available |
| 2024/0401,611 | FAN AND FAN BRACKET | May 08, 24 | Dec 05, 24 | LVLPLAY INC. |
| 2024/0377,039 | ARTIFICIAL SKYLIGHT | Sep 16, 22 | Nov 14, 24 | Not available |
| 2024/0360,984 | A HOUSING FOR A LIGHTING DEVICE, AND A LIGHTING DEVICE HAVING THE HOUSING | Jun 13, 22 | Oct 31, 24 | Not available |
| 2024/0297,488 | ACTIVE PANEL COVER AND LAMP WITH PANEL COVER | May 13, 24 | Sep 05, 24 | Not available |
| 2024/0219,004 | Lighting Device with Expandable Functionality | Mar 18, 24 | Jul 04, 24 | Not available |
| 2018/0325,097 | REPELLANT SYSTEM AND METHOD | Jul 16, 18 | Nov 15, 18 | Not available |
| 2018/0149,779 | HIGH PERFORMANCE FABRIC RELEASE COMPOSITION AND USE THEREOF | Jan 23, 18 | May 31, 18 | Not available |
| 2018/0003,367 | LIGHTING FIXTURE MOUNTING SYSTEMS | Oct 17, 16 | Jan 04, 18 | FEIT ELECTRIC COMPANY, INC. |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 29 Months (last 2 years Issuances)
- 29 Months (last 5 years Issuances)