CHEK-MED SYSTEMS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 1153
 
  
 
D06M TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS 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
5422021 Fabric softeningFeb 14, 94Jun 06, 95[D06M]
5174284 Endoscopic bite blockSep 05, 91Dec 29, 92[A61M]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5846567 Clot dissolving methodExpiredApr 16, 97Dec 08, 98[A61K]
D351712 Combined apron and gownExpiredNov 18, 92Oct 25, 94[]
D348932 Combined bite block and cuspsExpiredNov 23, 92Jul 19, 94[]
D341694 Endoscopic examination pantsExpiredMay 08, 92Nov 30, 93[]
D340569 Endoscopic bibExpiredSep 26, 91Oct 26, 93[]
D329901 Pediatric endoscopic bite blockExpiredMay 13, 91Sep 29, 92[]
4621729 Patient medical information and education containerExpiredJan 14, 85Nov 11, 86[B65D]
D283158 Endoscopic bite blockExpiredApr 08, 83Mar 25, 86[]

Top Inventors for This Owner

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