QUANTRX BIOMEDICAL CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 7199
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 3237
 
  
 
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 3137
 
  
 
B01L CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE 157
 
  
 
D04H MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL 130

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0370,366 OPTICAL READER SYSTEMS AND LATERAL FLOW ASSAYSAug 25, 16Dec 22, 16[G01N, B01L]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8062277 Anal hygienic pad and method of useApr 03, 09Nov 22, 11[A61F]
7517699 Positive detection lateral-flow apparatus and method for small and large analytesFeb 21, 06Apr 14, 09[G01N]
6699722 Positive detection lateral-flow apparatus and method for small and large analytesApr 13, 01Mar 02, 04[G01N]
6365417 Collection device for lateral flow chromatographyFeb 09, 00Apr 02, 02[G01N]
6306665 Covalent bonding of molecules to an activated solid phase materialOct 13, 99Oct 23, 01[G01N]
6258548 Single or multiple analyte semi-quantitative/quantitative rapid diagnostic lateral flow test system for large moleculesJun 05, 98Jul 10, 01[G01N]
6183455 Biodegradable absorbent padsJun 25, 96Feb 06, 01[A61F]
6174293 Method and apparatus for collecting vaginal fluid and exfoliated vaginal cells for diagnostic purposesDec 27, 99Jan 16, 01[A61B]
6007498 Method and apparatus for collecting vaginal fluid and exfoliated vaginal cells for diagnostic purposesMar 09, 98Dec 28, 99[A61B]
5725481 Method and apparatus for collecting vaginal fluid and exfoliated vaginal cells for diagnostic purposesMay 17, 96Mar 10, 98[A61B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0010,992 OPTICAL READER SYSTEMS AND LATERAL FLOW ASSAYSAbandonedJul 21, 14Jan 08, 15[B01L, G01N]
2014/0227,681 OPTICAL READER SYSTEMAbandonedApr 22, 14Aug 14, 14[G01N]
2011/0166,432 DIAGNOSTIC INTERLABIAL PADAbandonedJan 12, 11Jul 07, 11[A61B]
2009/0246,886 LATERAL FLOW TEST STRIP WITH MIGRATING LABELAbandonedMar 05, 09Oct 01, 09[G01N]
7488606 Collection device for lateral flow chromatographyExpiredAug 19, 05Feb 10, 09[G01N]
6998273 Collection device for lateral flow chromatographyExpiredApr 01, 02Feb 14, 06[G01N]
2005/0182,376 Anal hygienic pad and method of useAbandonedFeb 17, 04Aug 18, 05[A61F]
4995150 Method and apparatus for making feminine hygienic interlabia padsExpiredMar 05, 90Feb 26, 91[A61F, D04H]

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