IMPERIAL TOBACCO CANADA LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A24B MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF218
 
  
 
0901 BOTTLES, FLASKS, POTS, CARBOYS, DEMIJOHNS, AND CONTAINERS WITH DYNAMIC DISPENSING MEANS156
 
  
 
0905 BAGS, SACHETS, TUBES AND CAPSULES117

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D665270 PackagingAug 10, 10Aug 14, 12[0905]
D624437 PackagingDec 23, 08Sep 28, 10[0901]
5601097 Tobacco treatmentJan 06, 93Feb 11, 97[A24B]
5311886 Tobacco extract treatment with insoluble adsorbentDec 31, 91May 17, 94[A24B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0284,623 Hinge Lid PackageAbandonedOct 14, 10Oct 31, 13[A24F, B65B]
8347684 Apparatus and method for producing embossed paper or laminated metallic foil sheetsExpiredApr 03, 08Jan 08, 13[B44B, B21B]
2008/0308,113 KIT FOR THE ASSEMBLY OF SMOKING ARTICLESAbandonedJun 13, 07Dec 18, 08[A24C, A24D]
6553999 Manufacture of cigarette assemblies having a pre-formed tubular band and a pre-formed tobacco rodExpiredJan 31, 01Apr 29, 03[A24C]
6209835 Adjustable merchandise display structureExpiredSep 16, 99Apr 03, 01[E04G]
6206008 Make your own cigarettesExpiredMar 19, 99Mar 27, 01[A24C]

Top Inventors for This Owner

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