ENERGIZER BRANDS, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 19234
 
 
 
2602 TORCHES AND HAND LAMPS AND LANTERNS1141
 
 
 
1302 POWER TRANSFORMERS, RECTIFIERS, BATTERIES AND ACCUMULATORS446
 
 
 
F21L LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION 373
 
 
 
2605 LAMPS, STANDARD LAMPS, CHANDELIERS, WALL AND CEILING FIXTURES, LAMPSHADES, REFLECTORS, PHOTOGRAPHIC AND CINEMATOGRAPHIC PROJECTOR LAMPS2412
 
 
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 1979
 
 
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 18102
 
 
 
2603 PUBLIC LIGHTING FIXTURES1226
 
 
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 10100
 
 
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 8103

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0076,467 COATINGS FOR MITIGATION OF COIN CELL INGESTIONSep 06, 17Mar 15, 18[H01M]
2017/0279,126 METHOD OF MANUFACTURING A METAL-AIR CELLSep 22, 15Sep 28, 17[H01M]
2017/0271,679 ALKALINE BATTERYMar 21, 17Sep 21, 17[H01M]
2017/0245,335 LIGHT EMITTING DIODE DRIVER REGULATED TO CONSUME CONSTANT BATTERY CURRENT INPUTFeb 22, 16Aug 24, 17[H05B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9917288 Lithium iron disulfide batteryOct 12, 12Mar 13, 18[H01M]
D809171 Lighting deviceDec 03, 13Jan 30, 18[2602]
D806295 Handheld flashlightDec 04, 15Dec 26, 17[2602]
9845940 Lighting device and light panel constructionJun 10, 13Dec 19, 17[F21L, F21Y, F21W, F21V]
D798482 Handheld lightJul 06, 15Sep 26, 17[2602]
D797335 FlashlightDec 02, 15Sep 12, 17[2602]
D792844 Battery charging deviceApr 15, 16Jul 25, 17[1302]
D787728 Expandable lightJul 30, 15May 23, 17[2602]
D785840 Handheld flashlightJul 22, 15May 02, 17[2602]
D785841 Handheld lightJul 22, 15May 02, 17[2602]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0170,074 SAFETY MATERIAL AND SYSTEMAbandonedSep 21, 11Jun 19, 14[C09D, H01M]
8648567 Enhanced portable battery powered electrical applianceExpiredAug 09, 11Feb 11, 14[H02J]
8586224 Battery powered device having a plurality of selectable circuits for providing powerExpiredFeb 03, 09Nov 19, 13[F21L, H01M]
8573797 Lighting deviceExpiredJul 15, 10Nov 05, 13[F21L, F21V]
8491151 Lighting device having light intensity controlExpiredDec 17, 09Jul 23, 13[F21L]
8388169 Light device having thermoset composite housing and electrical interconnectExpiredJun 26, 08Mar 05, 13[F21L]
8382312 Method of manufacturing a housing for a light deviceExpiredJan 27, 11Feb 26, 13[F21L]
8376574 Multi-spectrum lighting device having a plurality of illumination modesExpiredFeb 17, 11Feb 19, 13[F21V]
8360594 Attachable portable lighting device and methods of operationExpiredMar 08, 11Jan 29, 13[F21V]
2012/0100,423 Removal Of Impurities From Lithium-Iron Disulfide Electrochemical CellsAbandonedJun 29, 10Apr 26, 12[H01M]
8164304 Electrical appliance and chargerExpiredMay 16, 07Apr 24, 12[H02J]
2010/0124,688 Regulator Valve for a Fluid Consuming BatteryAbandonedNov 18, 08May 20, 10[F16K, H01M]
7651239 Intrinsically safe flashlightExpiredSep 19, 06Jan 26, 10[F21L]
7626357 Battery charger having a spring loaded plunger contact mechanismExpiredFeb 07, 07Dec 01, 09[H01M]
7553062 Light deviceExpiredSep 19, 06Jun 30, 09[H01R]
7489105 Portable power supplyExpiredMar 21, 06Feb 10, 09[H01M]
7393117 Flashlight or lighting deviceExpiredMar 29, 04Jul 01, 08[F21L]
7007367 Apparatus and method for securing items to a hangable merchandiserExpiredOct 03, 03Mar 07, 06[B23Q]
6681915 High speed manufacturing systemExpiredSep 24, 02Jan 27, 04[B65G]
6676714 Apparatus and method for assembling a flexible battery that is electrolyte-tightExpiredFeb 08, 01Jan 13, 04[H01M]

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