F21L 4/00

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Description

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


Subclass 4/00: Electric lighting devices with self-contained electric batteries or cells

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10605418 Rechargeable flashlightJul 26, 18Mar 31, 20E. Mishan & Sons, Inc.
10595974 Flashlight device for curing light-curable materials, method and setDec 07, 18Mar 24, 20Not available
10588390 Magnetically-attached carrying bag baseNov 15, 16Mar 17, 20Not available
10585333 Sealed dome light for inspection systemsOct 05, 18Mar 10, 20Spectrum Illumination Co., Inc.
10584839 Wireless portable light source with multiple mounting and control modesSep 16, 19Mar 10, 20Promier Products, Inc.
10578287 Weapon mounted light and operation thereofDec 30, 18Mar 03, 20EMISSIVE ENERGY CORP.
10578258 Removable illumination device for a buttonJan 08, 16Mar 03, 20Not available
10571102 Work light with light source assembly with swing arm coupled to light casing using a joint assemblyApr 09, 19Feb 25, 20YUYAO YUCHANG ELECTRICAL APPLIANCE CO., LTD.
10571114 Pressure activated illuminating wristbandApr 25, 16Feb 25, 20Not available
10563826 Multipurpose assistance lamp with OLED lighting sheet housing structureSep 03, 14Feb 18, 20LG Display Co., Ltd.
10563957 In-line flashlight system for firearmsMar 26, 19Feb 18, 20Not available
10562057 Illumination for grease gun nozzlesDec 19, 17Feb 18, 20Not available
10561210 Umbrella, umbrella peripheral and methodsAug 07, 19Feb 18, 20MCube Inc.
10551012 Wrist-mounted flashlight with remote control switchSep 27, 18Feb 04, 20Not available
10539305 Underwater light display device with propulsionFeb 21, 17Jan 21, 20WET
10539282 Lighting lamp deviceNov 16, 16Jan 21, 20Not available
10533727 Optical diffuser for a portable lightMay 30, 18Jan 14, 20Streamlight, Inc.
10527381 Gun barrel cleaning lightApr 18, 19Jan 07, 20Not available
10520179 Light effect material with metalized layerJun 13, 19Dec 31, 19Not available
10516863 Miniature portable projector deviceSep 27, 18Dec 24, 19Not available

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2020/0018,449 FLASHLIGHT WITH OVERMOLDED GRIP AND METHODS OF MANUFACTUREDec 21, 18Jan 16, 20Not available
2019/0344,101 Personal Protection System With Control MemberJul 26, 19Nov 14, 19Stryker Corporation
2019/0307,108 Light baitAug 17, 18Oct 10, 19Not available
2019/0249,698 INTERCHANGEABLE SELF-DEFENSE DEVICENov 12, 18Aug 15, 19Motedo Co. Ltd.
2019/0212,270 CONTAINER WITH LUMINESCENT SUNSCREEN AND CLOSURE WITH ILLUMINATORJan 10, 18Jul 11, 19Not available
2019/0186,722 SWIVEL LAMPDec 18, 17Jun 20, 19Not available
2019/0101,409 METHOD AND DEVICE FOR MOBILE ILLUMINATION, AND STORAGE MEDIUMSep 12, 18Apr 04, 19Not available
2018/0356,052 FLASHLIGHT WITH BATTERY SEPERATOR TUBEJun 13, 17Dec 13, 18Not available
2018/0325,235 Illuminated Fake Nail TipMay 10, 18Nov 15, 18Not available
2018/0283,622 Light, Portable Lighting Device and MethodMar 30, 17Oct 04, 18Not available
2018/0283,670 PISTOL MOUNTED LIGHT AND OPERATION THEREOFMay 03, 18Oct 04, 18EMISSIVE ENERGY CORP.
2018/0274,739 Flashlight formed at least in part of a carbon fiber materialMar 21, 17Sep 27, 18Not available
2018/0231,192 MULTI-FUNCTIONAL DETACHABLE LIGHTING APPARATUS AND SYSTEMSJul 03, 17Aug 16, 18Not available
2018/0008,019 LUMINOUS NECKLACE STRUCTUREFeb 22, 17Jan 11, 18ACE GIFT&CRAFT(NINGBO) CO., LTD.
2017/0370,535 EXTERNALLY-HUNG LAMP ASSEMBLYAug 04, 16Dec 28, 17GONG FONG ENTERPRISE CO., LTD.
2017/0363,258 HAND MOUNTED MIRROR AND INDICATOR DEVICEAug 11, 17Dec 21, 17Not available
2017/0299,147 LED FlashlightJun 28, 17Oct 19, 17Mag Instrument, Inc.
2017/0130,913 LASER POINTERNov 10, 16May 11, 17FOXCONN INTERCONNECT TECHNOLOGY LIMITED
2017/0114,962 LED DEVICES FOR COLOR CHECKING OR MATCHINGOct 27, 15Apr 27, 17Not available
2016/0021,945 Light Emitting GarmentMar 02, 15Jan 28, 16Not 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