ClassID:

169204

G01N33/539 - CPC Classification

Classification description:

Investigating or analysing materials by specific methods not covered by groups -; Biological material, e.g. blood, urine ; Haemocytometers; Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing; Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with separation of immune complex from unbound antigen or antibody involving precipitating reagent, e.g. ammonium sulfate

Recent Application in this class:
#1
20260072011
2026-03-12

APPLICATION FOR PIR-HSA-164586 AND MYH9

#2
20250383363
2025-12-18

NEUTRALIZATION ANTIBODY ASSAY METHOD

#3
20250321232
2025-10-16

CHROMOGENIC MULTIPLEXING METHODS AND SYSTEMS FOR IDENTIFYING A CANCER OF UNKNOWN PRIMARY ORIGIN

#4
20240402162
2024-12-05

Combined Immunoassay and Magnetic Immunoassay Methods for Extended Range of Sensitivity

#5
20240288454
2024-08-29

ASSAYS FOR DETECTING THE PRESENCE OR AMOUNT OF AN ANTI-DRUG ANTIBODY

#6
20230417743
2023-12-28

ANTIBODY-LINKED IMMUNO-SEDIMENTATION AGENT AND METHOD OF ISOLATING A TARGET FROM A SAMPLE USING SAME

#7
20230039528
2023-02-09

RECOMBINANT C-REACTIVE PROTEIN

#8
20220236214
2022-07-28

Semiconductor device providing a biosensor to test for pathogen

#9
20220187327
2022-06-16

Assays for detecting the presence or amount of an anti-drug antibody

#10
20220128540
2022-04-28

Assays and methods for diagnosing substance use disorder

#11
20210156852
2021-05-27

Combined immunoassay and magnetic immunoassay methods for extended range of sensitivity

#12
20200200760
2020-06-25

COMPOSITIONS COMPRISING LIGANDS TO RHOB PROTEIN AND THE USES THEREOF

#13
20200072827
2020-03-05

DUAL RANGE CARDIAC TROPONIN IMMUNOASSAY DEVICES AND METHODS USING IMMUNOSENSOR AND MAGNETIC IMMUNOSENSOR

#14
20190250150
2019-08-15

Method for capturing specific cells

#15
20190204307
2019-07-04

Antibody-linked immuno-sedimentation agent and method of isolating a target form a sample using same

#16
20190202910
2019-07-04

Specific monoclonal antibody to acetylated mouse BubR1 and preparation method therefor

#17
20190170735
2019-06-06

IMMUNO CHROMATOGRAPHY METHOD WITH CENTRIFUGE ISOLATION

#18
20190003979
2019-01-03

Automated agglutination analyzer with contour comparison

#19
20180335424
2018-11-22

Methods for detecting protein binding sequences and tagging nucleic acids

#20
20180164306
2018-06-14

Dual range cardiac troponin immunoassay devices and methods using immunosensor and magnetic immunosensor

#21
20180164304
2018-06-14

Combined immunoassay and magnetic immunoassay methods for extended range of sensitivity

#22
20180088140
2018-03-29

Assays for detecting the presence or amount of an anti-drug antibody

#23
20170370853
2017-12-28

Monohydroxyphenyl metabolite urine detection reagent and preparation method thereof

#24
20160077092
2016-03-17

Methods for analysis of free and autoantibody-bound biomarkers and associated compositions, devices, and systems

#25
20150226758
2015-08-13

Assays for detecting the presence or amount of an anti-drug antibody

#26
20130266930
2013-10-10

ANTIBODY-LINKED IMMUNO-SEDIMENTATION AGENT AND METHOD OF ISOLATING A TARGET FROM A SAMPLE USING SAME

#27
20130183770
2013-07-18

Methods for analysis of free and autoantibody-bound biomarkers and associated compositions, devices, and systems

#28
20120156804
2012-06-21

Method for determining protein-nucleic acid interaction

#29
20110111425
2011-05-12

Enhanced immunoassay sensor

#30
20050048474
2005-03-03

Process and apparatus for separating and recovering particles from a liquid sample

#31
16226768
2022-11-08

Assays and methods for diagnosing substance use disorder