SJM CO. LTD.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL961
 
  
 
F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES 271
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 155
 
  
 
E03C DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER 126
 
  
 
E03D WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR123

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0152,656 Flexible Conduit ElementMay 17, 13Jun 01, 17[E03D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9920509 Flexible conduit elementMay 17, 13Mar 20, 18[F16L, E03C, E03D]
9631751 Flexible tube for exhaust pipe of automobileSep 05, 14Apr 25, 17[F16L, F01N]
9181846 Flexible tube for exhaust pipe of automobilesDec 31, 13Nov 10, 15[F16L, F01N]
8793859 Method for manufacturing a flexible piping device for an exhaust gas system of a motor vehicleOct 26, 11Aug 05, 14[F16L, B23P, B21C]
7650912 Flexible conduit elementNov 06, 07Jan 26, 10[F16L]
7264280 Flexible tube for an exhaust pipe of an automobileAug 26, 05Sep 04, 07[F16L]
6902203 Exhaust pipe decoupler for vehiclesFeb 06, 01Jun 07, 05[F16L]
6354632 Exhaust decoupler systemMar 21, 00Mar 12, 02[F16L]
5660419 Connecting member for exhaust pipeDec 07, 95Aug 26, 97[F16L]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2006/0017,285 Flexible tube for an exhaust pipe of an automobileAbandonedAug 30, 04Jan 26, 06[F16L]
6164703 Exhaust couplerExpiredDec 14, 98Dec 26, 00[F16L]
5967565 Exhaust coupler systemExpiredFeb 20, 98Oct 19, 99[F16L]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.