F21L 4/02

Sub-Class

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Description

Class  F21L : LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION


Subclass 4/02: Electric lighting devices with self-contained electric batteries or cells characterised by provision of two or more light sources

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10495946 Illumination deviceJan 31, 17Dec 03, 19Case-Mate, Inc.
10495297 Illuminated ponytail holderMar 18, 19Dec 03, 19Not available
10480776 Flashlight and camera assembly for use under waterSep 28, 18Nov 19, 19Not available
10473277 Lighted wire fishing deviceAug 24, 18Nov 12, 19Not available
RE47688 Bicycle lightMar 10, 17Nov 05, 19Light & Motion Industries
10458641 Hot stick lightSep 24, 18Oct 29, 19Milwaukee Electric Tool Corporation
10442481 Method of rebuilding a used piece of equipment comprising replacing an interal combustion engine with a rechargeable battery power systemOct 28, 16Oct 15, 19OSC Manufacturing & Equipment Services, Inc.
10443792 Battery-operated LED lightbulb and method for operation thereofDec 13, 17Oct 15, 19HALO INTERNATIONAL SEZC LTD
10433525 Illuminated dog beltMar 17, 17Oct 08, 19Not available
10426011 Functionally integrated induction lampAug 13, 18Sep 24, 19ZHONGSHAN WINSTAR ELECTRICAL CO., LTD.
10415812 Electrical switches and devices utilizing such switchesSep 25, 17Sep 17, 19DEPENDALITE, LLC
10406420 Portable lighting apparatus and carrying rackApr 29, 15Sep 10, 19MORE USELESS TOOLS, INC.
10401003 Fabric with embedded lighting deviceMar 21, 18Sep 03, 19Not available
10403607 Chip-on-board design with color mixingMar 16, 16Sep 03, 19Bridgelux, Inc.
10393325 Multipurpose disaster safety lanternDec 26, 17Aug 27, 19THE GREEN GROWTH CO., LTD.
10393324 High-intensity, telescoping light tower with safety featuresApr 06, 17Aug 27, 19BOSS LTG, INC.
10386047 Fabric with embedded illumination deviceJun 04, 18Aug 20, 19REVELLA, INC.
10378702 Portable light with plane of a laser lightApr 20, 17Aug 13, 19Streamlight, Inc.
10378744 Portable light having a forward facing light and a rearward facing lightMar 16, 17Aug 13, 19Streamlight, Inc.
10376804 Magnetic positioning light-emitting toy blockAug 31, 16Aug 13, 19Not available

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2019/0353,312 PORTABLE LANTERN LIGHT WITH MULTIPLE OPERATING MODESAug 05, 19Nov 21, 19Not available
2019/0331,306 PORTABLE LIGHT HAVING A PIVOTABLE LIGHT HEADApr 26, 19Oct 31, 19Not available
2019/0309,914 DEPLOYABLE, MULTI-SIDED ILLUMINATION DEVICES AND RELATED METHODS OF USEApr 18, 19Oct 10, 19Night Angel Products, LLC
2019/0293,245 Method and Apparatus for Controlling Lighting Modules of a Multi-Element Portable LightApr 15, 19Sep 26, 19Not available
2019/0234,566 METHOD FOR MAKING A LIGHTING DEVICE INCLUDING AN LED CHIP-ON-BOARD LIGHT SOURCE AND CONFORMAL LENSApr 09, 19Aug 01, 19Not available
2019/0208,852 Intelligent LED lighted bicycle helmetMar 19, 19Jul 11, 19Not available
2019/0145,588 MULTI-FUNCTION FOCUSING FLASHLIGHTNov 13, 18May 16, 19Not available
2019/0107,259 TASK-AREA LIGHTOct 04, 18Apr 11, 19Not available
2019/0086,040 IR-VIS-FLASHLIGHTSep 18, 17Mar 21, 19Not available
2019/0011,089 FlashlightJul 06, 18Jan 10, 19Not available
2018/0283,623 MULTI-FUNCTIONAL PHOSPHORESCENT LIGHTING DEVICESNov 02, 17Oct 04, 18Not available
2018/0224,077 METHODS AND APPARATUS FOR A MULTI-FUNCTIONAL FOLDING STRAIGHT LIGHTMar 31, 17Aug 09, 18Not available
2018/0202,617 MULTIFUNCTIONAL WORKING LIGHTMar 16, 18Jul 19, 18Not available
2018/0195,676 HELMET LIGHTFeb 19, 18Jul 12, 18Not available
2018/0135,814 LIGHTING DEVICEDec 21, 17May 17, 18Not available
2018/0008,890 SYSTEM FOR GAME PLAY WITH MULTIPLE REMOTE-CONTROL FLYING CRAFT WITH WIRELESS COMMUNICATIONApr 24, 17Jan 11, 18Not available
2017/0284,613 MULTI-USE AUXILIARY LIGHTSep 03, 14Oct 05, 17LG DISPLAY CO., LTD.
2017/0248,282 MULTI-DIRECTIONAL LIGHT ASSEMBLYOct 04, 16Aug 31, 17TRIPLELITE LLC
2017/0202,293 ANSI approved rechargeable, lighted, blue tooth hardhatJan 18, 16Jul 20, 17Not available
2017/0130,949 LED ModuleNov 22, 16May 11, 17Mag Instrument, Inc.

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Top Owners in This Subclass

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Patents Issued To Date - By Filing Year

Average Time to Issuance