QUIDEL 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 53153
 
  
 
C12Q MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS 6119
 
  
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 4163
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 2238
 
  
 
B01L CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE 256
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 1254
 
  
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 197
 
  
 
C07K PEPTIDES 1135
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR194
 
  
 
C12M APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY 148

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0233,914 Compositions and Methods for Detecting AutoantibodiesFeb 18, 15Aug 20, 15[G01N]
2014/0274,770 PCR ASSAYS AND REAGENTS FOR MOLECULAR DETECTION OF INFECTIOUS AGENTSMar 10, 14Sep 18, 14[C12Q]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9797019 Devices for the detection of multiple analytes in a sampleOct 30, 15Oct 24, 17[C12Q, G01N]
9797901 Sensitive and rapid methods of using chimeric receptors to identify autoimmune disease and assess disease severityOct 14, 13Oct 24, 17[C12Q, G01N, C07K]
9562226 Device for isolating an analyte from a sample, and methods of useMay 07, 13Feb 07, 17[C12N, B01L, G01N]
9404911 Integrated assay device and housingApr 21, 09Aug 02, 16[G01N]
9207181 System and apparatus for point-of-care diagnosticsMar 01, 13Dec 08, 15[G01N, B01L]
9207241 Devices for the detection of multiple analytes in a sampleMar 14, 14Dec 08, 15[G01N]
9157915 Devices and methods for detecting human metapneumovirusJul 18, 13Oct 13, 15[G01N, C07K]
8986937 Compositions and methods for detecting autoantibodiesSep 09, 11Mar 24, 15[G01N]
8911956 Methods of use for an immunoassay detecting fragment BaFeb 18, 14Dec 16, 14[G01N, C07K]
8722426 Devices for the detection of multiple analytes in a sampleMar 05, 10May 13, 14[G01N]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0118,689 SYSTEMS AND METHODS FOR WHOLE BLOOD ASSAYSAbandonedOct 23, 14Apr 30, 15[G01N, A61B]
2014/0255,275 DUAL CHAMBER LIQUID PACKAGING SYSTEMAbandonedMar 07, 14Sep 11, 14[B01L]
2013/0302,787 CARTRIDGE FOR USE IN AN AUTOMATED SYSTEM FOR ISOLATING AN ANALYTE FROM A SAMPLE, AND METHODS OF USEAbandonedMay 07, 13Nov 14, 13[C12N]
2012/0021,528 Method for Adding an Apparent Non-Signal Line to a Rapid Diagnostic AssayAbandonedOct 03, 11Jan 26, 12[G01N]
2012/0003,627 Portable Fluorescence Reader DeviceAbandonedJun 23, 11Jan 05, 12[C12Q, C12M]
2011/0305,715 ANTIBODIES TO 3-HYDROXYCOTININE AND METHODS OF USE THEREOFAbandonedJun 10, 11Dec 15, 11[A61K, C12N, G01N, A61P, C07K]
2010/0068,826 HYBRID PHASE LATERAL FLOW ASSAYAbandonedNov 23, 09Mar 18, 10[G01N]
2009/0215,159 DEVICE FOR HANDLING AND ANALYSIS OF A BIOLOGICAL SAMPLEAbandonedFeb 20, 09Aug 27, 09[C12M]
7553675 Diagnostic assay device having an apparent non-signal lineExpiredJan 11, 07Jun 30, 09[G01N]
7537937 Lateral flow assay deviceExpiredJun 01, 07May 26, 09[G01N]
2008/0032,411 Iconic Colorimetric Test Device with Reduced Susceptibility To False Positive and False Negative ReadingsAbandonedJul 06, 07Feb 07, 08[G01N]
2008/0026,417 ASSAYS FOR TRICHOMONAL AND OTHER HYDROLASESAbandonedAug 13, 07Jan 31, 08[C12Q]
7291481 Assays for trichomonal and other hydrolasesExpiredFeb 13, 06Nov 06, 07[C12Q]
7255832 Iconic colorimetric test device with reduced susceptibility to false positive and false negative readingsExpiredSep 17, 04Aug 14, 07[G01N]
7144742 Quantitative lateral flow assays and devicesExpiredDec 17, 04Dec 05, 06[G01N]
7041469 Assays for trichomonal and other hydrolasesExpiredOct 10, 02May 09, 06[C12Q]
2006/0078,986 Analytical devices with primary and secondary flow pathsAbandonedSep 30, 05Apr 13, 06[C12M]
6924153 Quantitative lateral flow assays and devicesExpiredMar 06, 97Aug 02, 05[G01N]
6716593 Pyridinium crosslinks assayExpiredJan 07, 00Apr 06, 04[G01N]
5786220 Assays and devices for distinguishing between normal and abnormal pregnancyExpiredApr 28, 95Jul 28, 98[G01N]

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