F21L 4/04

Sub-Class

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Description

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


Subclass 4/04: Electric lighting devices with self-contained electric batteries or cells characterised by provision of a light source housing portion adjustably fixed to the remainder of the device

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10473314 Cordless LED headlight and control thereofDec 04, 18Nov 12, 19DESIGNS FOR VISION, Inc.
10465863 Assembly light apparatusMar 21, 18Nov 05, 19Not available
10465892 Cordless headlight and control thereofMar 07, 19Nov 05, 19DESIGNS FOR VISION, Inc.
10458634 Adjustable surgical light device and systemJan 05, 18Oct 29, 19PALMETTO BIOMEDICAL, INC.
10436435 High intensity illumination LED work light assemblyOct 24, 17Oct 08, 19Not available
10400962 Lighting deviceNov 03, 16Sep 03, 19CHERVON (HK) LIMITED
10393328 Portable light having a pivotable light headFeb 12, 19Aug 27, 19Streamlight, Inc.
10393326 Expanding multi-faced work light flashlightMay 31, 18Aug 27, 19Vector Products, Inc.
10378702 Portable light with plane of a laser lightApr 20, 17Aug 13, 19Streamlight, Inc.
10378727 Light emitting flat flash light with a folded light path opticOct 25, 17Aug 13, 19Not available
10378744 Portable light having a forward facing light and a rearward facing lightMar 16, 17Aug 13, 19Streamlight, Inc.
10352543 Cordless LED headlight and control thereofDec 04, 18Jul 16, 19DESIGNS FOR VISION, Inc.
10344951 Illuminating deviceJan 30, 15Jul 09, 19KOKI HOLDINGS CO., LTD.
10323831 Utility mount lightNov 11, 16Jun 18, 19Milwaukee Electric Tool Corporation
10323802 Rotatable pocket lamp having dual LED light elementsOct 11, 17Jun 18, 19Alliance Sports Group, L.P.
10309590 Solar disk light with swivel mountDec 24, 18Jun 04, 19E. Mishan & Sons, Inc.
10313490 Control device, system containing the control device and method of using the sameApr 19, 17Jun 04, 19PRODUCTION RESOURCE GROUP, L.L.C.
10288270 Relocatable illuminatorsMar 01, 18May 14, 19Toyota Motor Engineering & Manufacturing North America, Inc.
10285242 Portable lighting devicesSep 11, 18May 07, 19MAG Instrument Inc.
10267498 Light and mount assemblySep 09, 16Apr 23, 19NITERIDER TECHNICAL LIGHTING & VDEO SYSTEMS, INC.

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2019/0360,647 CHARGING DEVICE HAVING LATCH ARMS FOR A PORTABLE LIGHTAug 09, 19Nov 28, 19Not available
2019/0331,306 PORTABLE LIGHT HAVING A PIVOTABLE LIGHT HEADApr 26, 19Oct 31, 19Not available
2019/0257,479 Collapsible Multi-Functioning Lighting DeviceFeb 19, 19Aug 22, 19Not available
2019/0206,205 LAST LAP LIGHT WITH EXTENDIBLE POLEDec 28, 18Jul 04, 19Not available
2019/0137,055 ILLUMINATING APPARATUSSep 30, 16May 09, 19SHENZHEN ROYOLE TECHNOLOGIES CO., LTD.
2019/0120,443 LAMP HOLDER ROTATING ASSEMBLY AND ILLUMINATING APPARATUSSep 30, 16Apr 25, 19Not available
2019/0101,251 MODULAR PORTABLE DEVICE FOR VIEWING, SIGNALLING AND/OR LIGHTINGMar 25, 16Apr 04, 19Not available
2019/0003,657 CORDLESS UNDERHOOD LIGHT WITH DETACHABLE WORK LIGHTJun 21, 18Jan 03, 19Not available
2019/0003,658 PORTABLE LIGHT PROVIDING PLURAL BEAMS OF LASER LIGHTJun 28, 18Jan 03, 19Not available
2018/0320,859 ELECTRONICS CASE WITH LIGHT-REFLECTIVE ELEMENTSMay 04, 18Nov 08, 18CASE-MATE, INC.
2018/0231,195 PORTABLE LIGHTING SYSTEMApr 17, 18Aug 16, 18Not available
2018/0163,935 Combined Flashlight and LanternMar 23, 17Jun 14, 18Not available
2018/0135,815 EXTERNAL LIGHTING CASES FOR MOBILE DIGITAL CAMERA DEVICESDec 27, 17May 17, 18Not available
2015/0136,434 WORK IMPLEMENTNov 14, 14May 21, 15HITACHI KOKI CO., LTD.
2014/0226,304 ADJUSTABLE SURGICAL LIGHT DEVICE AND SYSTEMFeb 11, 14Aug 14, 14PALMETTO BIOMEDICAL, INC.
2014/0126,192 WORKLIGHT WITH INTEGRATED CLAMP HANDLENov 08, 13May 08, 14KLEIN TOOLS, 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