TK Canada Limited

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
0606 OTHER FURNITURE AND FURNITURE PARTS528
 
  
 
A47F SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS, OR THE LIKE; PAYING COUNTERS131
 
  
 
E04B GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS 146
 
  
 
E05C BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS 135
 
  
 
2502 PREFABRICATED OR PRE-ASSEMBLED BUILDING PARTS116

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7814711 Interior wall systemMay 30, 07Oct 19, 10[A47F]
D595865 CanopyAug 28, 07Jul 07, 09[2502]
D586589 TableFeb 08, 07Feb 17, 09[0606]
D579240 TableFeb 08, 07Oct 28, 08[0606]
D572506 Support structure for a tableJun 27, 06Jul 08, 08[0606]
D567551 Table legMar 12, 07Apr 29, 08[0606]
D554913 Support structure for a tableApr 12, 06Nov 13, 07[0606]
D518304 ChairDec 08, 04Apr 04, 06[0601]
D517345 CabinetJun 01, 04Mar 21, 06[0604]
D499585 Leg for furnitureOct 17, 03Dec 14, 04[0606]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7694924 Support assembly for work surfaceExpiredAug 31, 07Apr 13, 10[F16M]
7226127 Ergonomic chair backrestExpiredDec 21, 05Jun 05, 07[A47C]
2005/0264,144 Cabinet door support mechanismAbandonedJun 01, 04Dec 01, 05[A47B, E05D]
2005/0097,841 Glazing methodAbandonedNov 10, 03May 12, 05[E04H]
6752459 Adjustable chairExpiredNov 18, 02Jun 22, 04[A47C]
6712433 Workstation systemExpiredMar 11, 02Mar 30, 04[A47B]
2004/0010,973 Automatic door sweepAbandonedJul 22, 02Jan 22, 04[E06B]
2003/0111,887 Chair baseAbandonedNov 18, 02Jun 19, 03[A47C]

Top Inventors for This Owner

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