F21L 4/08

Sub-Class

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Description

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


Subclass 4/08: Electric lighting devices with self-contained electric batteries or cells characterised by means for in situ recharging of the batteries or cells

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10533714 External lighting cases for mobile digital camera devicesDec 27, 17Jan 14, 20VisionQuest Imaging, Inc.
10536012 Decorative and portable power charger with motion lightNov 16, 17Jan 14, 20Halo2Cloud LLC
10522019 Portable lighthouse assemblyFeb 28, 19Dec 31, 19Not available
10523018 Modular energy storage systems and related methodsFeb 21, 17Dec 31, 19Not available
10508799 In-tube battery treeAug 13, 18Dec 17, 19Not available
10473322 Multifunction flashlightOct 08, 18Nov 12, 19Not available
10471890 Under hood lightOct 26, 17Nov 12, 19Milwaukee Electric Tool Corporation
10441100 Illuminated double wall lens indicia drinking vesselJun 19, 17Oct 15, 19FROST HOLDINGS, LLC
10443792 Battery-operated LED lightbulb and method for operation thereofDec 13, 17Oct 15, 19HALO INTERNATIONAL SEZC LTD
10436426 Foldable portable lampFeb 09, 18Oct 08, 19Not available
10408399 Rechargeable wireless lampMar 20, 18Sep 10, 19Not available
10405597 Method and apparatus for attaching a light to a head-worn deviceOct 26, 16Sep 10, 19Illinois Tool Works Inc.
10406420 Portable lighting apparatus and carrying rackApr 29, 15Sep 10, 19MORE USELESS TOOLS, INC.
10405620 Multi-function walking stickJul 18, 18Sep 10, 19Not available
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.
10393324 High-intensity, telescoping light tower with safety featuresApr 06, 17Aug 27, 19BOSS LTG, INC.
10393327 Lumen wandMar 10, 17Aug 27, 19Not available
10386057 Light including a heat sink and LEDs coupled to the heat sinkAug 07, 18Aug 20, 19Milwaukee Electric Tool Corporation
10378703 Flashlight with USB chargerMay 17, 18Aug 13, 19Armament Systems and Procedures Inc.

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2020/0003,371 MULTIBEAM LIGHTING SYSTEMJun 13, 19Jan 02, 20Not available
2020/0003,372 COMBINED SAFETY AND FLASHLIGHTJun 19, 19Jan 02, 20Not available
2019/0360,672 Fixing frame, light-emitting decorative assembly, and decorative lightMay 23, 19Nov 28, 19Not available
2019/0360,647 CHARGING DEVICE HAVING LATCH ARMS FOR A PORTABLE LIGHTAug 09, 19Nov 28, 19Not available
2019/0360,646 LIGHTING DEVICEAug 01, 18Nov 28, 19Not available
2019/0301,688 Rechargeable Lighting DevicesJun 18, 19Oct 03, 19Mag Instrument, Inc.
2019/0257,504 STAND FOR PORTABLE ACCESSORYFeb 19, 19Aug 22, 19Not available
2019/0242,537 SEPARABLE RECHARGE NIGHTLIGHTFeb 06, 18Aug 08, 19Not available
2019/0208,852 Intelligent LED lighted bicycle helmetMar 19, 19Jul 11, 19Not available
2019/0203,890 Portable Decorative Lantern and Related MethodsDec 28, 18Jul 04, 19Not available
2019/0170,337 PORTABLE FLASHLIGHT FOR UNDERWATER USEDec 16, 16Jun 06, 19Not available
2019/0154,215 HANDHELD FLASHLIGHTJan 23, 19May 23, 19Shenzhen Chifrog Technology Co., Ltd.
2019/0154,214 Portable Electronic Flare Carrying Case and SystemFeb 09, 18May 23, 19Not available
2019/0137,056 Solar Lamps With Radial ElementsNov 27, 18May 09, 19Not available
2019/0137,034 Combined magnetic hanger frame and chargerDec 31, 18May 09, 19Not available
2019/0056,075 REMOVABLY MOUNTABLE LIGHTING MODULE SYSTEM AND METHODAug 16, 17Feb 21, 19Not available
2019/0032,867 LIGHT SYSTEM AND METHOD OF POWERING THE SAMEJul 31, 17Jan 31, 19Not available
2018/0367,096 MOBILE SOLAR POWER SOURCE AND LIGHTING TOWERDec 14, 17Dec 20, 18Not available
2018/0320,834 INFLATABLE LIGHTMay 04, 17Nov 08, 18Not available
2018/0306,389 WIRELESS SOLAR LAMP ASSEMBLYApr 25, 17Oct 25, 18Not available

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Top Owners in This Subclass

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Patents Issued To Date - By Filing Year

Average Time to Issuance