TAMBRANDS INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 11129
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 1153
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 1115
 
  
 
D01F CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES, OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS 134

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6315763 TamponNov 12, 97Nov 13, 01[A61F]
6283952 Shaped tamponMay 05, 97Sep 04, 01[A61F, A61M]
5800377 Tampon applicatorSep 20, 96Sep 01, 98[A61F]
5566435 Method of attaching a tampon withdrawal cord with an overhand hitch knotSep 28, 95Oct 22, 96[A61F]
5558631 Tampon applicatorAug 18, 94Sep 24, 96[A61F]
5364383 TamponMar 26, 93Nov 15, 94[A61F]
5348534 Tampon applicatorNov 06, 92Sep 20, 94[A61F]
5346468 Tampon applicatorDec 22, 93Sep 13, 94[A61F]
5330421 Tampon applicatorDec 04, 92Jul 19, 94[A61F]
5279541 Tampon applicatorNov 06, 92Jan 18, 94[A61F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6177606 Method of making a multi-layer absorbent articleExpiredJun 10, 99Jan 23, 01[A61F]
5643196 Tampon applicatorExpiredMar 03, 95Jul 01, 97[A61F]
5554108 Sanitary tamponExpiredJun 29, 94Sep 10, 96[A61F]
D319699 Combined douche container and nozzleExpiredOct 05, 88Sep 03, 91[]
4964852 Douche container and nozzle with intermediate one-way valveExpiredOct 05, 89Oct 23, 90[A61M]
4960417 Compact tampon applicator with improved interlockExpiredJul 18, 88Oct 02, 90[A61F]
4846802 Tampon applicatorExpiredJun 12, 87Jul 11, 89[A61F]
4822332 Device for delivering an object to a cavityExpiredMar 31, 88Apr 18, 89[A61F]
4726805 Tampon applicatorExpiredJun 26, 86Feb 23, 88[A61F]
D288716 Diagnostic test kitExpiredAug 08, 84Mar 10, 87[]
D288479 Diagnostic test kitExpiredAug 08, 84Feb 24, 87[]
4289824 High fluid-holding alloy rayon fiber massExpiredOct 05, 79Sep 15, 81[D02G, D04H]
4199367 Alloy rayonExpiredApr 22, 77Apr 22, 80[C08L]

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