ClassID:

167226

G01N2001/1056 - CPC Classification

Classification description:

Sampling; Preparing specimens for investigation; Devices for withdrawing samples in the liquid or fluent state Disposable (single-use) samplers

Recent Application in this class:
#1
20260126351
2026-05-07

TEAR SAMPLE ELUENT, DILUENT AND PREPARATION METHOD THEREFOR, AND TEAR COLLECTION AND TREATING APPARATUS

#2
20250334488
2025-10-30

COLLECTOR FOR COLLECTING A LIQUID SAMPLE

#3
20250312502
2025-10-09

Methods for Detection and Removal of Dioxins, Polycyclic Aromatic Hydrocarbons, Semi-Volatile Organic Compounds, Metals, Toxins, and other Contaminants from Surfaces, Water, and/or Air with Open-Cell Foam

#4
20250155329
2025-05-15

SAMPLE COLLECTION AND AUTOMATED PROCESSING DEVICE

#5
20240361209
2024-10-31

SAMPLE COLLECTION DEVICE AND SAMPLE COLLECTION METHOD

#6
20240310253
2024-09-19

SELF-USE SAMPLE COLLECTION KIT AND INTEGRATED APPLICATION AND SYSTEMS THEREOF

#7
20240209461
2024-06-27

COMPOSITIONS AND METHODS FOR STORING A BIOLOGICAL SAMPLE

#8
20240044756
2024-02-08

LOW-COST ENVIRONMENTAL CONTAMINANT ANALYSIS FOR CUSTOMIZED TREATMENT

#9
20240044750
2024-02-08

SPECIMEN COLLECTION KIT

#10
20240035968
2024-02-01

METHOD FOR DETECTING TARGET BIOMOLECULE IN BIOLOGICAL SAMPLE, DISPOSABLE OPTICAL FIBER SENSOR THEREFOR, AND CARTRIDGE THEREOF

#11
20240017243
2024-01-18

ADSORBENT, PREPARATION METHOD THEREFOR AND USE THEREOF

#12
20230296598
2023-09-21

DEVICE FOR DETECTING AN ANALTE IN A LIQUID SAMPLE

#13
20230258539
2023-08-17

SWAB WITH RECEPTACLE PROVIDING INTEGRATED DRYING

#14
20230194389
2023-06-22

SAMPLE COLLECTION AND DISPOSAL SWAB

#15
20230069942
2023-03-09

Method and system for trace detection of low volatile substances

#16
20220357241
2022-11-10

Kit for collecting bio-samples using a collection rod

#17
20220308035
2022-09-29

Open-Cell Foam Environmental Indicator

#18
20220283160
2022-09-08

METHODS AND SYSTEMS FOR RAPID DETECTION OF SARS-COV-2 USING A RADIOLABELED ANTIBODY

#19
20220226754
2022-07-21

Target cell capture filter and target cell capture method

#20
20220088601
2022-03-24

Method and system for sample collection, storage, preparation and detection

#21
20220088247
2022-03-24

Open-Cell Foam Based Pathogen Remediation

#22
20220057392
2022-02-24

METHODS AND COMPOSITIONS FOR EXOSOME-BASED DIAGNOSTICS AND DIAGNOSIS OF DISEASE

#23
20210389215
2021-12-16

Disposable blood sampler for blood braid of blood bag

#24
20210080356
2021-03-18

Device for surface sampling

#25
20210024869
2021-01-28

Sterile sampling apparatus

#26
20200018152
2020-01-16

Passive micro-vessel and sensor

#27
20190310178
2019-10-10

Measuring system and manufacturing process of such a measuring system

#28
20190200908
2019-07-04

Device system and method for fluid sample collection

#29
20190120730
2019-04-25

Aseptic tamper evident sampling container

#30
20190017983
2019-01-17

Open-cell foam biological indicator for bacteria detection and removal from water or air, and methods of use

#31
20180266928
2018-09-20

Devices to facilitate sampling with thin film solid phase microextraction

#32
20180216453
2018-08-02

Passive micro-vessel and sensor

#33
20180052080
2018-02-22

Dynamic environmental water sampling backpack

#34
20170023446
2017-01-26

METHOD AND APPARATUS FOR ACQUIRING BLOOD FOR TESTING

#35
20160202151
2016-07-14

Biological sample material collection

#36
20160016170
2016-01-21

Microfluidics cartridge with pipetting guide

#37
20150252404
2015-09-10

Biological cell separator and disposable kit

#38
20150241319
2015-08-27

SWAB INTERFACE FOR A MICROFLUIDIC DEVICE

#39
20130028811
2013-01-31

DEVICE FOR TAKING A SAMPLE OF LIQUID CONTAINED IN A FLEXIBLE BAG

#40
20130023847
2013-01-24

FLEXIBLE BAG FOR LIQUID, PARTICULARLY A URINE OR BLOOD BAG, CONTAINING A SAMPLING DEVICE

#41
20110318843
2011-12-29

Device for evaluating a heat exchange fluid

#42
20110085948
2011-04-14

DEVICES AND METHODS FOR COLLECTING AND PROCESSING A SPECIMEN

#43
20100326212
2010-12-30

Disposable, pre-sterilized fluid receptacle sampling device

#44
20090123337
2009-05-14

Cartridge

#45
20090019952
2009-01-22

Disposable, pre-sterilized fluid receptacle sampling device

#46
20080060458
2008-03-13

Method of fluid sampling

#47
20080022785
2008-01-31

Disposable, pre-sterilized fluid receptacle sampling device

#48
20070227270
2007-10-04

Apparatus for removing samples from systems having flexible walls and for introducing fluids into the same

#49
20070089541
2007-04-26

Aseptic fluid sampler and method

#50
20070043283
2007-02-22

Method and Apparatus for Non-Invasive Monitoring of Blood Substances Using Self-Sampled Tears

#51
20060272432
2006-12-07

Sterile sampling device

#52
20060201263
2006-09-14

Disposable, pre-sterilized fluid receptacle sampling device

#53
20050262950
2005-12-01

Aseptic fluid sampler and method

#54
20050132821
2005-06-23

Disposable, pre-sterilized fluid receptacle sampling device

#55
20050066750
2005-03-31

Continuous fluid sampler and method

#56
15089461
2018-07-03

Chromatography sample introduction device