STAEDTLER + UHL KG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
D01G PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING 310
 
  
 
D01H SPINNING OR TWISTING 113

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8413305 Circular combApr 14, 10Apr 09, 13[D01G]
6591458 Top combApr 23, 02Jul 15, 03[D01G]
5560085 Needle for a needle bar or rod for textile combing machines, and a needle bar with such needles, as well as a method for attaching or replacing an outfit of such needlesJun 23, 95Oct 01, 96[D01H, D01G]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7418768 Set, comprising a plurality of needles having an angular front tipExpiredOct 18, 04Sep 02, 08[D01G]
6804863 Mounting for a combing cylinderExpiredMay 30, 03Oct 19, 04[D01G]

Top Inventors for This Owner

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