IMPERIAL TOBACCO LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
0903 BOXES, CASES, CONTAINERS, 829
 
  
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 494
 
  
 
A24F SMOKERS' REQUISITES; MATCH BOXES 331
 
  
 
A24D CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES222
 
  
 
A24B MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF119
 
  
 
A24C MACHINES FOR MAKING CIGARS OR CIGARETTES116
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124
 
  
 
2706 CIGAR CASES, CIGARETTE CASES, TOBACCO JARS AND POUCHES110

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9538785 Container for snus, tobacco related or smoking related articles and methodJan 30, 15Jan 10, 17[A24F, B65D]
9351521 Method of wrapping smoking article rodsJun 25, 10May 31, 16[A24C]
9326546 Filter cigarillo and process of manufacturing filter cigarillosJul 20, 11May 03, 16[A24C, A24D]
D693670 Cigarette packMay 09, 12Nov 19, 13[0903]
8556071 Package for tobacco-related articlesNov 18, 10Oct 15, 13[B65D]
8464867 Package for tobacco-related articlesNov 18, 10Jun 18, 13[B65D]
D681445 Cigarette packMay 09, 12May 07, 13[0903]
D676741 Cigarette packMay 09, 12Feb 26, 13[0903]
D668533 Cigarette packMay 19, 11Oct 09, 12[0903]
D668534 Cigarette packMay 19, 11Oct 09, 12[0903]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2008/0314,398 Method of Printing Smoking Article WrapperAbandonedSep 01, 05Dec 25, 08[B41F, A24C, A24D]
6481441 Apparatus and process for threshing tobaccoExpiredSep 14, 99Nov 19, 02[A24B]
6474469 Pack for smoking articlesExpiredMay 05, 00Nov 05, 02[B65D]
6394098 Method and apparatus for processing tobaccoExpiredSep 14, 99May 28, 02[A24B]
6216861 Pack for smoking articlesExpiredFeb 07, 00Apr 17, 01[B65D]
5740817 Processing of smoking materialExpiredMar 29, 96Apr 21, 98[A24B]
5105835 Smoking articlesExpiredJan 18, 90Apr 21, 92[A24D]
5046514 Smoking material and process for making sameExpiredMar 22, 88Sep 10, 91[A24B, A24D]
5025913 Article conveying deviceExpiredNov 16, 89Jun 25, 91[B65G]
4969476 Smoking articleExpiredSep 16, 87Nov 13, 90[A24D]
4881555 Smoking articlesExpiredSep 16, 88Nov 21, 89[A24D]
4832056 Apparatus for making cigarettesExpiredFeb 25, 87May 23, 89[A20C]
4832057 Manufacture of a smoking articleExpiredDec 12, 86May 23, 89[A24C]
4783418 Method of determining the nicotine content of tobaccoExpiredJan 13, 87Nov 08, 88[G01N]
4777967 Apparatus for wrapping preformed rods of smoking materialExpiredDec 18, 86Oct 18, 88[A24C]
4777131 Method of determining sugar content of tobacco using a discrete analyzerExpiredJan 13, 87Oct 11, 88[C12Q]

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