INTELLECTUAL PROPERTY HOLDINGS, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A42B HATS; HEAD COVERINGS 717
 
  
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 586
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM4153
 
  
 
F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES 469
 
  
 
B22D CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES 346
 
  
 
B62D MOTOR VEHICLES; TRAILERS 289
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 266
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 2118
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 276
 
  
 
2902 DEVICES AND EQUIPMENT FOR ACCIDENT PREVENTION AND FOR RESCUE, NOT ELSEWHERE SPECIFIED222

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0367,430 HELMET RETENTION SYSTEMAug 28, 17Dec 28, 17[A42B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9894953 Helmet retention systemFeb 26, 13Feb 20, 18[A42B]
9840030 Ceramic preform and methodAug 29, 16Dec 12, 17[B28B, C04B, B29B, F16D, B22D, B29L, C22C]
9743701 Helmet retention systemOct 27, 14Aug 29, 17[A42B]
D793625 HelmetOct 23, 14Aug 01, 17[0903]
9714686 Ceramic preform and methodNov 07, 14Jul 25, 17[C04B, F16D, B22D]
9516910 Helmet impact liner systemJun 28, 12Dec 13, 16[F41H, A42B]
9429202 Ceramic preform and methodMay 02, 13Aug 30, 16[F16D]
9320311 Helmet impact liner systemMar 14, 13Apr 26, 16[A42B]
9279420 Natural gas compressorMay 29, 14Mar 08, 16[F04B]
D735075 Cam buckleSep 19, 14Jul 28, 15[1103]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0082,202 SEALS FOR NATURAL GAS COMPRESSORAbandonedSep 16, 16Mar 23, 17[F04B, F16J]
2016/0081,280 MODULAR TRAY GREEN ROOF SYSTEM AND METHODAbandonedSep 21, 15Mar 24, 16[B29C, A01G]
2014/0318,911 ENERGY MANAGEMENT STRUCTUREAbandonedApr 16, 14Oct 30, 14[G06F, F16F]
2014/0102,415 FUEL SYSTEM AND METHODSAbandonedOct 11, 13Apr 17, 14[F02M]
2013/0276,623 BALLISTIC SHIELD DEVICEAbandonedNov 21, 12Oct 24, 13[F41H]
2013/0098,373 ORAL APPLIANCE AND METHODSAbandonedOct 25, 12Apr 25, 13[A61F]
2013/0086,733 HELMET IMPACT LINER SYSTEMAbandonedOct 10, 12Apr 11, 13[A42B]
2013/0042,836 FUEL INJECTOR ADAPTER DEVICE AND METHODAbandonedAug 17, 12Feb 21, 13[B23P, F02M]
2013/0043,091 CONSTRAINED LAYER DAMPING MATERIAL AND SYSTEMAbandonedAug 17, 11Feb 21, 13[C09K, E04B]
2012/0174,293 HELMET MOISTURE REMOVAL SYSTEMAbandonedApr 25, 08Jul 12, 12[A42B]
2011/0184,079 FIRE-RETARDANT POLYURETHANE FOAM AND PROCESS FOR PREPARING THE SAMEAbandonedJan 26, 11Jul 28, 11[C08J, C08L]
2010/0282,062 ARMOR PROTECTION AGAINST EXPLOSIVELY-FORMED PROJECTILESAbandonedJan 09, 08Nov 11, 10[F41H]
2010/0207,290 BODY PANEL HAVING IMPROVED STIFFNESS AND METHOD OF MAKINGAbandonedApr 28, 10Aug 19, 10[B29C]
2009/0183,821 CONSTRAINED LAYER DAMPING SYSTEM AND METHOD OF MAKING THE SAMEAbandonedJan 23, 09Jul 23, 09[B32B]
2008/0236,378 AFFIXABLE ARMOR TILESAbandonedMar 31, 08Oct 02, 08[F41H]
2007/0163,250 Highly insulated exhaust manifoldAbandonedMar 02, 05Jul 19, 07[F01N]
2006/0101,559 Custom-fitted helmet and method of making the sameAbandonedOct 20, 05May 18, 06[A42B]
2005/0050,617 Custom fitted helmet and method of making the sameAbandonedSep 03, 04Mar 10, 05[A42B]
2004/0177,609 Insulated exhaust manifold having ceramic inner layer that is highly resistant to thermal cyclingAbandonedMar 31, 04Sep 16, 04[F01N]
2004/0139,531 Custom fitted helmet and method of making the sameAbandonedDec 04, 03Jul 22, 04[A42B]

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