9172-9863 QUEBEC INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B60T VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL 271
 
  
 
B61H BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES; ARRANGEMENTS OR DIS-POSITIONS OF BRAKES OR OTHER RETARDING APPARATUS IN RAIL VEHICLES 214
 
  
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 292
 
  
 
B60P VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS 137
 
  
 
B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS127
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 166

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0272,168 WHEEL CHOCK AND METHODMay 27, 16Sep 22, 16[B60T, B65G, B64F, B60P]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8590674 Chock systemFeb 23, 11Nov 26, 13[B60T]
7864030 Safety system for trucksAug 14, 08Jan 04, 11[G08B, B60Q]
7864030 Safety system for trucksAug 14, 08Jan 04, 11[G08B, B60Q]
7264092 Wheel chock restraint systemDec 07, 05Sep 04, 07[B61H]
7032720 Wheel chock restraint systemFeb 24, 03Apr 25, 06[B61H]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0032,773 SAFETY BARRIERAbandonedJul 26, 12Feb 07, 13[B23P, E04H]
2013/0032,773 SAFETY BARRIERAbandonedJul 26, 12Feb 07, 13[B23P, E04H]
8308393 Detachable barrier having magnetic retainerExpiredMar 09, 10Nov 13, 12[E01F]
7391309 Braking monitoring systemExpiredAug 13, 04Jun 24, 08[B60Q]
2008/0086,919 Snow removal deviceAbandonedOct 10, 07Apr 17, 08[E01H]

Top Inventors for This Owner

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