ClassID:

167237

G01N2001/1418 - CPC Classification

Classification description:

Sampling; Preparing specimens for investigation; Devices for withdrawing samples in the liquid or fluent state; Suction devices, e.g. pumps; Ejector devices Depression, aspiration

Sub-classes:
Recent Application in this class:
#1
20260056150
2026-02-26

METHOD FOR ANALYZING A SAMPLE IN A CUVETTE

#2
20260016376
2026-01-15

RAPID IN-SITU STRATIFIED COLLECTION DEVICE AND METHOD FOR SEDIMENT POLLUTION IN RIVERS AND LAKES

#3
20250354899
2025-11-20

APPARATUS AND METHOD FOR VACUUM WATER EXTRACTION FROM SOIL

#4
20250354898
2025-11-20

PICKING DEVICE

#5
20250251408
2025-08-07

SAMPLE ANALYSIS SYSTEM AND SAMPLE ANALYSIS METHOD

#6
20250180447
2025-06-05

METHODS AND SYSTEMS FOR PREPARING CYTOLOGICAL SAMPLES

#7
20250060287
2025-02-20

Method of Acquiring Liquid Biological Samples from an Extracorporeal Circuit for an Extracorporeal Blood Purification Treatment and Related Apparatus And System

#8
20250052774
2025-02-13

LABORATORY AUTOMATED SYSTEMS FOR TRANSPORTING SAMPLE RECEPTACLE CARRIERS

#9
20250027967
2025-01-23

BLOOD ANALYSIS APPARATUS, BLOOD ANALYSIS METHOD, AND RECORDING MEDIUM

#10
20250025882
2025-01-23

DUAL DELIVERY NEEDLE WASH SYSTEM

#11
20240353438
2024-10-24

LABORATORY AUTOMATED SYSTEMS FOR TRANSPORTING SAMPLE RECEPTACLE CARRIERS

#12
20240295471
2024-09-05

DEVICE AND METHOD FOR EXTRACTING WATER FROM A SOIL SAMPLE

#13
20240233159
2024-07-11

GRAIN FLAKE MEASUREMENT SYSTEM, GRAIN FLAKE MEASUREMENT METHOD, AND GRAIN FLAKE COLLECTION, MOVEMENT, AND MEASUREMENT SYSTEM

#14
20240230613
2024-07-11

Long-Term Benthic Incubation and Measuring System and Method

#15
20240219270
2024-07-04

AUTOMATED VACUUM SAMPLING SYSTEM AND METHODS RELATED THERETO

#16
20240183764
2024-06-06

Methods and systems for preparing cytological samples

#17
20240159790
2024-05-16

LIQUID DISPENSER WITH MANIFOLD MOUNT FOR MODULAR INDEPENDENTLY-ACTUATED PIPETTE CHANNELS

#18
20240027306
2024-01-25

LIQUID SAMPLE SAMPLING DEVICE USED IN OPERATION

#19
20230258540
2023-08-17

SAMPLING SYSTEM

#20
20230204479
2023-06-29

SAMPLE EXTRACTION SYSTEM AND METHOD

#21
20230194390
2023-06-22

AUTOMATIC SAMPLING APPARATUS AND METHOD FOR AUTOMATICALLY PROVIDING A SAMPLE FOR QUALITATIVE AND/OR QUANTITATIVE DETERMINATION OF AN ANALYTE

#22
20230131733
2023-04-27

Leak monitoring manifold for a pumping system

#23
20230071301
2023-03-09

Blood cell analysis method and blood cell analyzer

#24
20230014467
2023-01-19

Apparatus for collecting and storing fluid samples from vehicles and machinery

#25
20220390333
2022-12-08

ADIPOSE TISSUE PARTICLE PROCESSING, TRANSFER AND STORAGE SYSTEM

#26
20220299539
2022-09-22

AUTOMATIC ANALYZER

#27
20220233175
2022-07-28

SPECIMEN PROCESSING METHOD, SPECIMEN PROCESSING SYSTEM, AND SEALING DEVICE

#28
20220205876
2022-06-30

Bioinert sampling needle

#29
20220099471
2022-03-31

LIQUID TRANSFER DEVICE

#30
20220074962
2022-03-10

Liquid dispenser with manifold mount for modular independently-actuated pipette channels

#31
20220048035
2022-02-17

Dual delivery needle wash system

#32
20220033872
2022-02-03

DEVICE FOR CAPTURING IN SITU AQUATIC MICROBIOMES

#33
20210356425
2021-11-18

PH sensor with automatic water storage and replenishment

#34
20210270708
2021-09-02

Reagent nozzle sipper mixing system and method

#35
20210181075
2021-06-17

Methods and systems for preparing cytological samples

#36
20210181068
2021-06-17

ADIPOSE TISSUE PARTICLE PROCESSING, TRANSFER AND STORAGE SYSTEM

#37
20210063286
2021-03-04

Fluid sampling vessel and system

#38
20200378998
2020-12-03

Self-contained systems and methods for controlled dispensing of hazardous fluid

#39
20200378873
2020-12-03

Device for continuously sampling deep sea surface water

#40
20200348323
2020-11-05

Gripper

#41
20200319088
2020-10-08

Liquid sample analysis method and liquid sample analysis device

#42
20200284698
2020-09-10

Device, system, and method for selecting a target analyte

#43
20200240878
2020-07-30

Systems and methods for automation of low-flow groundwater sampling

#44
20200232912
2020-07-23

Optical analysis and sampling systems

#45
20200049727
2020-02-13

Liquid dispenser with manifold mount for modular independently-actuated pipette channels

#46
20200033238
2020-01-30

Methods and systems for preparing cytological samples

#47
20190383659
2019-12-19

Liquid level sensing apparatus and related methods

#48
20190371434
2019-12-05

Blood cell analysis method and blood cell analyzer

#49
20190271615
2019-09-05

Systems and methods for automation of low-flow groundwater sampling

#50
20190224666
2019-07-25

Dispensing cylinder, and dispensing device and dispensing treatment method using same

#51
20190154719
2019-05-23

Liquid dispenser with manifold mount for modular independently-actuated pipette channels

#52
20190086436
2019-03-21

Liquid dispenser with manifold mount for modular independently-actuated pipette channels

#53
20190072578
2019-03-07

Sample preparing apparatus, sample preparing system, sample preparing method, and particle analyzer

#54
20190033176
2019-01-31

Device and method for drawing a liquid from a process tank

#55
20180257071
2018-09-13

Method and device for prevention of splashing of non-capped fluid sample during transport on diagnostic laboratory Equipment

#56
20180214862
2018-08-02

Method of aspirating by pipetting and pipetting apparatus

#57
20180188141
2018-07-05

Reagent nozzle sipper mixing system and method

#58
20180180634
2018-06-28

Apparatus for transporting sample receptacle carriers

#59
20180119082
2018-05-03

MEDIA SUCTION DEVICES AND METHODS

#60
20180105785
2018-04-19

MEDIA SUCTION DEVICES AND METHODS

#61
20180094630
2018-04-05

Wastewater and analysis system with monitored sample tube fill level

#62
20180052080
2018-02-22

Dynamic environmental water sampling backpack

#63
20170370759
2017-12-28

Liquid level sensing apparatus and related methods

#64
20170363537
2017-12-21

Optical analysis and sampling systems

#65
20170113216
2017-04-27

Apparatus and method for economic, fast and easy sampling of food and environmental samples

#66
20160313221
2016-10-27

Small volume sampling device

#67
20160274138
2016-09-22

Device for the handling of samples containing liquid components

#68
20150000428
2015-01-01

Sample processing apparatus and an error detecting method for sample processing apparatus

#69
20140261706
2014-09-18

Media suction devices and methods

#70
20130047752
2013-02-28

Dual Function Liquid Sampler

#71
20120096959
2012-04-26

Device for sampling working liquids of industrial machines

#72
20110079095
2011-04-07

Sampling device

#73
20090100902
2009-04-23

Programmable, digital vacuum-operated liquid sampler

#74
20080060458
2008-03-13

Method of fluid sampling

#75
20080022786
2008-01-31

Device and method for taking samples

#76
20080011105
2008-01-17

Quantitative sampling device

#77
20070089541
2007-04-26

Aseptic fluid sampler and method

#78
20050262950
2005-12-01

Aseptic fluid sampler and method

#79
20050209531
2005-09-22

Liquid sampling apparatus and method of using same