HJC CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A42B HATS; HEAD COVERINGS 519
 
  
 
0903 BOXES, CASES, CONTAINERS, 235
 
  
 
2902 DEVICES AND EQUIPMENT FOR ACCIDENT PREVENTION AND FOR RESCUE, NOT ELSEWHERE SPECIFIED222
 
  
 
F41H ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL128
 
  
 
0702 COOKING APPLIANCES, UTENSILS AND CONTAINERS145

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8166577 Helmet having rotatable shieldNov 04, 09May 01, 12[A42B]
8091149 HelmetJan 14, 09Jan 10, 12[A42B]
D627520 HelmetSep 22, 09Nov 16, 10[2902]
D602206 HelmetApr 29, 08Oct 13, 09[0903]
D601758 HelmetApr 29, 08Oct 06, 09[0903]
7540033 Device for opening-closing sun visor of helmetJan 19, 06Jun 02, 09[F41H]
D581099 Safety helmetSep 07, 07Nov 18, 08[0702]
D569557 Shield for helmetSep 05, 06May 20, 08[2902]
7181777 Shield mounting device for helmetDec 31, 04Feb 27, 07[A42B]
D536814 LED lamp for helmetDec 07, 05Feb 13, 07[]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0138,145 Helmet with voice-activated route guidance systemAbandonedDec 05, 08Jun 03, 10[G01C]
2009/0100,576 Apparatus for opening/closing chin protection bar of safety helmet and safety helmet having the sameAbandonedOct 03, 08Apr 23, 09[A42B]
2009/0000,015 SUN VISOR ASSEMBLY AND SAFETY HELMET HAVING THE SAMEAbandonedSep 20, 07Jan 01, 09[A63B, A42B]
7398561 Device for opening-closing jaw guard of helmetExpiredJan 19, 06Jul 15, 08[A42B]
2007/0124,851 Motorcycle helmetAbandonedJan 05, 06Jun 07, 07[A42B]
2007/0124,852 Helmet having removable jaw guardAbandonedJan 05, 06Jun 07, 07[A42B]
2007/0097,668 Self-generating type light emitting device for helmetAbandonedDec 21, 05May 03, 07[F21V, F21L]
2007/0083,966 Helmet shieldAbandonedSep 12, 06Apr 19, 07[A41D]
2006/0206,995 Shielding device for helmetAbandonedJan 11, 06Sep 21, 06[A61F, A42B]
6763526 Air vent structure for helmetExpiredApr 25, 03Jul 20, 04[A42B]
6748607 Breath guard assembly for helmetExpiredJun 02, 03Jun 15, 04[A42B]
6676884 Dual-structure helmet and method of manufacturing the sameExpiredOct 16, 02Jan 13, 04[B29C]
6622313 Rotatable coupling structure for shield and visor of helmetExpiredMay 09, 02Sep 23, 03[A42B]
6622314 Coupling apparatus for helmet shieldExpiredAug 21, 02Sep 23, 03[A42B]
6598238 Jaw protecting apparatus of helmetExpiredDec 04, 00Jul 29, 03[A42B]
6539592 Band buckleExpiredJan 29, 02Apr 01, 03[A44B]
6468644 Dual-structure helmet and method of manufacturing the sameExpiredNov 29, 99Oct 22, 02[B32B]

Top Inventors for This Owner

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