G.B. Boucherie, N.V.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 4121
 
  
 
A46D MANUFACTURE OF BRUSHES311
 
  
 
B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES 125

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9463589 Injection molding toolMar 26, 13Oct 11, 16[B29C, B29L]
6779851 Method of producing a brush having a bristle plateApr 02, 01Aug 24, 04[A46D]
5728408 Molding apparatus with a tuft feeder for making a brushMar 28, 95Mar 17, 98[B29C]
5609890 Molding machine for injection molding of tooth brushesApr 18, 95Mar 11, 97[B29C]
5390984 Method of producing tooth brushesDec 22, 93Feb 21, 95[A46D]
5256048 Tool for the multicomponent injection molding of brush bodiesMar 06, 92Oct 26, 93[B29C]
5143424 Brush making machineMay 31, 91Sep 01, 92[A46D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6733264 Tool for injection molding of toothbrushesExpiredApr 19, 01May 11, 04[B29C]
6702394 Method and device of melting together fiber endsExpiredMar 20, 01Mar 09, 04[A46B, B29C, A46D]
6451229 Method of molding toothbrushes and apparatus for performing the methodExpiredApr 28, 00Sep 17, 02[B29C]
6406099 Method to attach brush bristle tufts onto carriers made of thermoplastic materialExpiredDec 22, 00Jun 18, 02[A46D]
6379139 Tool for the injection molding of toothbrush bodies consisting of several plastic componentsExpiredSep 26, 00Apr 30, 02[B29C]
6372163 Method of endrounding loose fibersExpiredFeb 14, 00Apr 16, 02[B24B, B29C, A46D]
2001/0013,461 Separating systemAbandonedDec 08, 00Aug 16, 01[B65G]
6164355 Brush finishing machineExpiredAug 25, 98Dec 26, 00[B32B, B44C]
6079788 Device for removing individual fiber tufts from up to three fiber bins of a brush making machineExpiredAug 18, 98Jun 27, 00[A46D]
6016757 Tufting device for a brush tufting machineExpiredSep 18, 98Jan 25, 00[D05C, A46D]
5746482 Brush body feeding deviceExpiredOct 23, 96May 05, 98[A46D]
5683145 Brush finishing machine and a method of profiling toothbrush bristle tuftsExpiredAug 04, 95Nov 04, 97[A46D]
5533791 Brush making machineExpiredApr 28, 95Jul 09, 96[A46D]
5143425 Device for cutting bristles of tooth brushes to different lengths in different selected areas of a tuft patternExpiredMay 22, 91Sep 01, 92[A46D]
5104196 Brush filling machine and method of operating sameExpiredDec 12, 90Apr 14, 92[A46D]

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