Description
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21L, F21S and F21V, RELATING TO THE FORM OF THE LIGHT SOURCES
F21Y
Technology
Sub-Class
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- 58 633 US PATENTS IN FORCE
- 1 US APPLICATIONS PENDING
- 358 Total Patent Owners
- 1446 TOTAL INVENTORS
Subclasses
| Subclass | Title |
|---|---|
| 101/00 | Point-like light sources |
| 101/02 | Point-like light sources Miniature, e.g. light emitting diodes (LED) |
| 103/00 | Elongated light sources, e.g. fluorescent tubes |
| 103/02 | Elongated light sources, e.g. fluorescent tubes curved, e.g. ring-shaped |
| 103/025 | Elongated light sources, e.g. fluorescent tubes curved, e.g. ring-shaped U-shaped |
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 9,120,423 | Lighting device for vehicles | Sep 28, 12 | Sep 01, 15 | HELLA KGAA HUECK & CO., |
| 9,121,552 | LED lamp | Jul 16, 13 | Sep 01, 15 | ROHM CO., LTD. |
| 9,121,554 | LED lamp and lens unit therefor | Mar 14, 13 | Sep 01, 15 | ROHM CO., LTD. |
| 9,121,558 | Louver type LED luminaire using dye-sensitized solar cell | Dec 29, 10 | Sep 01, 15 | UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY |
| 9,121,564 | Device for procuring an infinity effect for a motor vehicle signaling light | Mar 18, 11 | Sep 01, 15 | AUTOMOTIVE LIGHTING REAR LAMPS FRANCE S.A.S. |
| 9,121,568 | Lighting device | Nov 04, 11 | Sep 01, 15 | SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
| 9,121,569 | Lighting apparatus having a housing to accomodate a removable diffuser | Jan 03, 13 | Sep 01, 15 | LG ELECTRONICS INC. |
| 9,121,594 | LED replacement of directional incandescent lamps having a heat spreader and circuit board with light sources and driver disposed on opposite sides thereof | May 11, 11 | Sep 01, 15 | POLYBRITE INTERNATIONAL INC. |
| 9,121,595 | LED lighting device and system | Aug 22, 12 | Sep 01, 15 | |
| 9,121,596 | LED lamp assembly | May 04, 11 | Sep 01, 15 | ALEXIOU & TRYDE HOLDING APS |
| 9,122,000 | Illuminator using a combination of pseudo-white LED and lens sheet | Aug 24, 12 | Sep 01, 15 | MINEBEA CO., LTD. |
| 9,119,668 | Surgical lamps and methods for illuminating operating sites | Aug 30, 13 | Sep 01, 15 | TRUMPF MEDIZIN SYSTEME GMBH + CO. KG |
| 9,125,253 | Illumination system | Nov 05, 12 | Sep 01, 15 | OPTOVATE LIMITED |
| 9,125,254 | Lighting fixtures and methods of commissioning lighting fixtures | Jun 02, 14 | Sep 01, 15 | DIGITAL LUMENS, INC. |
| 9,125,256 | Illumination device | Oct 07, 13 | Sep 01, 15 | KABUSHIKI KAISHA TOSHIBA |
| 9,115,852 | Method for producing a plurality of LED illumination devices and a plurality of LED chipsets for illumination devices, and LED illumination device | Dec 18, 09 | Aug 25, 15 | OSRAM OPTO SEMICONDUCTORS GMBH, |
| 9,115,853 | Lighting device | Jan 04, 12 | Aug 25, 15 | KONINKLIJKE PHILIPS ELECTRONICS N.V. |
| 9,115,858 | Extended length flexible LED light strip system | May 09, 13 | Aug 25, 15 | INSPIRED LED, LLC |
| 9,115,870 | LED lamp and hybrid reflector | Mar 14, 13 | Aug 25, 15 | CREE, INC. |
| 9,115,873 | Lighting device | Jul 11, 12 | Aug 25, 15 | SHARP KABUSHIKI KAISHA |
Recent Publications
Not AvailableTop Owners in This Class
Top Owners in This Subclass
Applications Filed in This Class - By Year
Applications Filed in This Subclass - By Year
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 34 Months (last 2 years Issuances)
- 34 Months (last 5 years Issuances)
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