ClassID:

34780

B01L3/0237 - CPC Classification

Classification description:

Containers or dishes for laboratory use, e.g. laboratory glassware ; Droppers; Burettes; Pipettes; Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type Details of electronic control, e.g. relating to user interface

Recent Application in this class:
#1
20260124611
2026-05-07

PIPETTING APPARATUS AND METHODS

#2
20260084143
2026-03-26

METHOD FOR DISPENSING SAMPLE LIQUID AND PIPETTE FOR DISPENSING SAMPLE LIQUID

#3
20260063520
2026-03-05

Removal of Surrounding Cells From a Biological Sample Using Piezo-Actuation

#4
20260061416
2026-03-05

HOLDER FOR PIPETTES AND PIPETTING DEVICE COMPRISING A PIPETTING AID AND A HOLDER

#5
20260008044
2026-01-08

PIPETTING DEVICE

#6
20250339853
2025-11-06

MULTI-CHAMBER PIPETTE TIP ASSEMBLY FOR AUTOMATED SAMPLE PREPARATION AND DIAGNOSTIC TESTING

#7
20250288986
2025-09-18

SYSTEM AND METHOD FOR POLYNUCLEOTIDE PURIFICATION

#8
20250222447
2025-07-10

HAND-HELD PIPETTING DEVICE

#9
20250186991
2025-06-12

PIPETTE FOR USE WITH A PIPETTE TIP AND PIPETTE TIP LINE COMPRISING SEVERAL PIPETTE TIPS OF DIFFERENT TYPES FOR USE WITH A PIPETTE

#10
20250135450
2025-05-01

LAB TOOLS AND LABORATORY LIQUID HANDLING SYSTEMS AND METHODS INCLUDING SAME

#11
20250128252
2025-04-24

Methods and Systems for Preventing Cross Contamination and Improving Human Machine Interface of Pipette

#12
20250083140
2025-03-13

METHODS OF ISOLATING BIOMARKER CELLS

#13
20250025871
2025-01-23

ENDOSCOPIC PIPETTE AND OBSERVATION SYSTEM

#14
20240402208
2024-12-05

CELL PICKING DEVICE

#15
20240367163
2024-11-07

MODULES FOR LIQUID HANDLING APPLICATIONS

#16
20240367162
2024-11-07

HYBRID MOBILE MICROFLUIDIC METHOD AND APPARATUS

#17
20240351018
2024-10-24

AUTOMATED OPTICAL MICROPIPETTE ELECTRODE GUIDANCE SYSTEM AND METHOD

#18
20240345121
2024-10-17

DISPENSING DEVICE AND DISPENSING METHOD

#19
20240310398
2024-09-19

SYSTEMS AND METHODS FOR PIPETTE ROBOTS

#20
20240310394
2024-09-19

Method of quantifying and presenting an experimental error

#21
20240307865
2024-09-19

PIPETTE TIP AND MOUNTING SHAFT

#22
20240219416
2024-07-04

PIPETTOR SYSTEM

#23
20240207836
2024-06-27

SYSTEM INCLUDING HAND-HELD PIPETTING DEVICE

#24
20240189825
2024-06-13

POSITIVE DISPLACEMENT PIPETTE SYRINGE IDENTIFICATION SYSTEM

#25
20240173712
2024-05-30

Device for Liquid Handling

#26
20240117452
2024-04-11

SYSTEMS AND METHODS FOR ISOLATING A TARGET FROM A BIOLOGICAL SAMPLE

#27
20240110934
2024-04-04

AUTOSAMPLER SYSTEM WITH MULTI-LUMEN PROBE

#28
20240075469
2024-03-07

HAND-HELD PIPETTING DEVICE

#29
20240066518
2024-02-29

Multi-Tiered Pipette Tip Holder and Ejection Mechanism for a Dynamic Broad Volumetric Range Pipette

#30
20240061003
2024-02-22

PIPETTE TIPS, PIPETTE ASSEMBLIES, ASPIRATION AND DISPENSE SYSTEMS, AND METHODS OF PREVENTING PIPETTE TIP STICTION

#31
20240053241
2024-02-15

Methods and systems for sample extraction

#32
20240050952
2024-02-15

REAGENT CONTAINER AND OPERATION METHOD THEREFOR, AND REAGENT TREATMENT SYSTEM

#33
20240001357
2024-01-04

PIPETTE AND PIPETTE AID WITH A TWO-SYMBOL CODING

#34
20230408540
2023-12-21

METHOD OF OPERATING A PIPETTING SYSTEM, A PIPETTING SYSTEM, A TOOL, AND A COMPUTER-IMPLEMENTED METHOD

#35
20230366904
2023-11-16

PIPETTING APPARATUS AND METHODS

#36
20230364600
2023-11-16

PIPETTING APPARATUS AND METHODS

#37
20230341425
2023-10-26

AUTOMATIC ANALYZER AND DISPENSING METHOD OF REAGENT

#38
20230266353
2023-08-24

Pipettor system

#39
20230201818
2023-06-29

Method, a system, and a wearable electronic device

#40
20230182130
2023-06-15

MICROFLUIDIC SYSTEM FOR OIL SAMPLE ANALYSIS

#41
20230110524
2023-04-13

PIPETTE FOR USE WITH A PIPETTE TIP AND PIPETTE TIP LINE COMPRISING SEVERAL PIPETTE TIPS OF DIFFERENT TYPES FOR USE WITH A PIPETTE

#42
20230059331
2023-02-23

Automated system for high-throughput microinjection of adherent cells

#43
20230053912
2023-02-23

LIQUID HANDLING SYSTEM

#44
20230043090
2023-02-09

Systems and methods for pipette robots

#45
20230041126
2023-02-09

Systems and methods for pipette robots

#46
20230001403
2023-01-05

PIPETTING DEVICE

#47
20220379295
2022-12-01

Device and method for exact liquid-class-independent pipetting

#48
20220362759
2022-11-17

Dynamic broad volumetric range pipette

#49
20220297112
2022-09-22

Powered positive displacement pipette assembly

#50
20220268796
2022-08-25

Method of Operating a Laboratory Instrument

#51
20220260605
2022-08-18

Cell picking device

#52
20220260603
2022-08-18

AN ASPIRATE-DISPENSE APPARATUS AND ASSOCIATED METHODS

#53
20220226805
2022-07-21

Apparatus for analyzing samples including a temperature controlling member to adjust bonding force of a pipette tip

#54
20220176369
2022-06-09

SYSTEM AND METHOD FOR POLYNUCLEOTIDE PURIFICATION

#55
20220145352
2022-05-12

SYSTEM, METHOD AND INTERFACE FOR PARALLEL PROCESSING OF ANTIMICROBIAL SUSCEPTIBILITY TESTS USING DIFFERENT SAMPLES

#56
20220128550
2022-04-28

APPARATUSES AND METHODS FOR MIXING FLUID OR MEDIA BY VIBRATING A PIPETTE USING TRANSIENT AND STEADY-STATE INTERVALS

#57
20220126285
2022-04-28

Fluid delivery device and method for carrying out chemical or biological assays

#58
20220118438
2022-04-21

METHOD FOR ADJUSTING A CELL CONCENTRATION AND/OR PARTICLE CONCENTRATION IN A DISPENSING SYSTEM

#59
20220118437
2022-04-21

Auto-pipetting apparatus and method

#60
20220091147
2022-03-24

LIQUID HANDLING INSTRUMENT AND PIPETTING HEAD FOR AND METHOD OF ASPIRATING AND/OR DISPENSING LIQUIDS

#61
20220082549
2022-03-17

INTEGRATED ELECTROPHYSIOLOGY AMPLIFYING APPARATUS, COMPUTER-ACCESSIBLE MEDIUM, SYSTEM AND METHOD FOR USE THEREOF

#62
20220072531
2022-03-10

ELECTRONIC PIPETTE

#63
20220048022
2022-02-17

Manually-operated mono-channel or multi-channel pipettes and control button intended for such pipettes

#64
20220023852
2022-01-27

LIQUID-METERING DEVICE FOR BALLISTICALLY DISCHARGING METERED AMOUNTS IN THE NANOLITER RANGE, LIQUID-METERING METHOD AND PIPETTING TIP THEREFOR

#65
20210373044
2021-12-02

PIPETTE AND LIQUID COLLECTION METHOD

#66
20210351497
2021-11-11

System and apparatus for driving antenna

#67
20210346883
2021-11-11

Pipette and method of operating a pipette

#68
20210339240
2021-11-04

ADD-ON DEVICE FOR ATTACHMENT ON A MICROPIPETTE

#69
20210322969
2021-10-21

Device and method for determining the quality of pulsed dispensing of liquid according to the air displacement principle

#70
20210252498
2021-08-19

Method for operating a piston-stroke pipette, piston-stroke pipette, data processing device and system

#71
20210252496
2021-08-19

Dynamic broad volumetric range pipette

#72
20210154659
2021-05-27

Pipetting device for pulsed pipetting with a pipetting piston movement controlled on the basis of a detection of the piston position

#73
20210148267
2021-05-20

Fluid assembly

#74
20210121885
2021-04-29

Positive displacement pipette syringe identification system

#75
20210121870
2021-04-29

Powered positive displacement pipette assembly

#76
20210121869
2021-04-29

Powered positive displacement dispensing methods

#77
20210121868
2021-04-29

Powered positive displacement pipette

#78
20210069693
2021-03-11

Liquid amount control device and liquid amount control method thereof

#79
20210008544
2021-01-14

Integrated pipetting apparatus

#80
20210001326
2021-01-07

Method for dosing liquid by means of a pipette and a syringe, and pipette for actuating a syringe for dosing liquid

#81
20200406251
2020-12-31

Devices and methods for programmable manipulation of pipettes

#82
20200398266
2020-12-24

System and apparatus for driving antenna

#83
20200376481
2020-12-03

Method for determining the consumption of at least one substance

#84
20200308531
2020-10-01

Robotic platform for high throughput injections into intact tissue

#85
20200282391
2020-09-10

Dosing device

#86
20200233003
2020-07-23

Pipettor system

#87
20200232894
2020-07-23

Methods and systems for sample extraction

#88
20200215530
2020-07-09

System and apparatus for driving antenna

#89
20200200779
2020-06-25

Systems and methods for pipette robots

#90
20200179918
2020-06-11

Dispensing apparatus, liquid dispensing method, and cell dispensing method

#91
20200147602
2020-05-14

Pipette auxiliary system

#92
20200048598
2020-02-13

Cell handling device

#93
20200047177
2020-02-13

Manually-operated mono-channel or multichannel pipettes and control button intended for such pipettes

#94
20200041534
2020-02-06

Pipettor system

#95
20200023351
2020-01-23

FLUID-TIGHT FLOW SYSTEM TO ISOLATE BIOMARKERS FROM A LIQUID SAMPLE

#96
20200009547
2020-01-09

Handheld fluid transfer apparatus, laboratory system comprising the handheld fluid transfer apparatus, and method for operating a handheld fluid transfer apparatus or the laboratory system

#97
20190381496
2019-12-19

Liquid handling device and a method for energizing a liquid handling device

#98
20190358624
2019-11-28

Method and apparatus for dispensing precise aliquots of liquid

#99
20190323057
2019-10-24

System, method and interface for parallel processing of antimicrobial susceptibility tests using different samples

#100
20190247846
2019-08-15

Method and Apparatus for Pipette Tip Columns

#101
20190240652
2019-08-08

METERING DEVICE AND METHOD FOR OPERATING THE METERING DEVICE

#102
20190227091
2019-07-25

Biological sample processing apparatus

#103
20190195906
2019-06-27

Sample distribution system and method for distributing samples

#104
20190187166
2019-06-20

Multi-channel pipettor and method for operating a multi-channel pipettor

#105
20190168207
2019-06-06

Pipette dispenser tip utilizing print head

#106
20190151841
2019-05-23

Reaction method, and reaction system and reaction device implementing same

#107
20190151840
2019-05-23

Method for controlling a pipetting device

#108
20190143316
2019-05-16

Apparatus with encoded media to indicate dispensing locations for pipette dispenser

#109
20190091679
2019-03-28

Reaction method including pipette height detection and correction

#110
20190046970
2019-02-14

Pipette With A Tracking System

#111
20190030525
2019-01-31

Pipette comprising imaging device element

#112
20180348248
2018-12-06

Pipettor system

#113
20180280967
2018-10-04

Auto-pipetting apparatus and method

#114
20180272343
2018-09-27

Cover assembly and related methods of use

#115
20180272334
2018-09-27

Droplet dispensing apparatus

#116
20180238923
2018-08-23

Dispensing system, and dispensing method

#117
20180231541
2018-08-16

Apparatuses and methods for mixing fluid or media by vibrating a pipette using transient and steady-state intervals

#118
20180214862
2018-08-02

Method of aspirating by pipetting and pipetting apparatus

#119
20180185836
2018-07-05

Pipetting device for pipetting small volumes of liquids

#120
20180178211
2018-06-28

Control button for a sampling pipette

#121
20180169647
2018-06-21

Method for dosing liquid by means of a pipette and a syringe, and pipette for actuating a syringe for dosing liquid

#122
20180154349
2018-06-07

Automated pipette manipulation system

#123
20180111123
2018-04-26

Automated remotely instructed driving of an assay

#124
20180088142
2018-03-29

Droplet ejecting apparatus

#125
20180085745
2018-03-29

Droplet ejecting apparatus

#126
20180056287
2018-03-01

Methods, systems, and computer program products for detecting pipette tip integrity

#127
20180056286
2018-03-01

DEVICES AND METHODS FOR PROGRAMMABLE MANIPULATION OF PIPETTES

#128
20180015452
2018-01-18

Methods, systems, and computer program products for detecting a droplet

#129
20180008976
2018-01-11

Methods, systems, and computer program products for verifying dispensing of a fluid from a pipette

#130
20180008975
2018-01-11

Pipetting apparatus for aspirating and dispensing liquids

#131
20170341072
2017-11-30

Pipetting device and method for operating a pipetting device

#132
20170274372
2017-09-28

Pipetting system

#133
20170205323
2017-07-20

Automated ultra-filtration workstation

#134
20170197205
2017-07-13

Ejection mechanism for pipette tips

#135
20170176479
2017-06-22

Laboratory apparatus with user input function and method for user input in a laboratory apparatus

#136
20170173576
2017-06-22

Electric pipette system, electric pipette, and operating procedure display device

#137
20170166865
2017-06-15

Electric ovum denuding device and ovum denuding method

#138
20170138975
2017-05-18

Laser triangulation for pipette tip position

#139
20170120235
2017-05-04

Pipette comprising imaging device element

#140
20170108521
2017-04-20

PIPETTE DEVICE AND LIQUID TREATMENT SYSTEM

#141
20170100712
2017-04-13

Pipette with a tracking system

#142
20170087723
2017-03-30

Method for controlling robot and robot system

#143
20170021348
2017-01-26

Electronic pipette

#144
20170003310
2017-01-05

Specimen processing apparatus for genetic testing

#145
20160310937
2016-10-27

Electronic pipette

#146
20160274366
2016-09-22

Device, system and method for the visual alignment of a pipettor tip and a reference point marker

#147
20160256866
2016-09-08

Pipettor system

#148
20160236189
2016-08-18

METHOD FOR ACCURATELY CALIBRATING DISCHARGE VOLUME OF PIPETTE, AND APPARATUS THEREFOR

#149
20160158742
2016-06-09

Method for dosing a liquid using a pipette and a syringe, and pipette for operating a syringe for dosing a liquid

#150
20160082430
2016-03-24

Pipette device

#151
20160067705
2016-03-10

Pipette device having a micro-dosing unit

#152
20160061697
2016-03-03

Method and apparatus for pipette tip columns

#153
20160047835
2016-02-18

Methods, systems, and computer program products for detecting a surface using a pipette and/or positioning a pipette

#154
20160045913
2016-02-18

Methods, systems, and computer program products for verifying dispensing of a fluid from a pipette

#155
20160045912
2016-02-18

Methods, systems, and computer program products for detecting a droplet

#156
20160045911
2016-02-18

Methods, systems, and computer program products for detecting pipette tip integrity

#157
20150324104
2015-11-12

Laboratory apparatus with a control device

#158
20150260747
2015-09-17

Automated ultra-filtration apparatus

#159
20150182961
2015-07-02

Laboratory Device System and Laboratory Device for Treating Fluids and Solids, and Method for Operating a Laboratory Device

#160
20150047457
2015-02-19

Pipette adjustment wheel

#161
20150030513
2015-01-29

Multi-channel pipettor with repositionable tips

#162
20150004078
2015-01-01

Sampling pipette which detects the passage of the piston through a predetermined position

#163
20150000429
2015-01-01

Pipette with a tracking system

#164
20140334993
2014-11-13

Electronic pipette

#165
20140308750
2014-10-16

Fluid transfer apparatus

#166
20140130614
2014-05-15

Methods and systems for automated pipette tracking

#167
20140051182
2014-02-20

Pipetting apparatus, pipetting container and method for the production thereof

#168
20140047931
2014-02-20

Sample distribution system and process

#169
20140010731
2014-01-09

Method for dosing a liquid using a pipette and a syringe, and pipette for operating a syringe for dosing a liquid

#170
20140007712
2014-01-09

Pipette

#171
20130305844
2013-11-21

Mechanical pipette

#172
20130288382
2013-10-31

Electric pipetting apparatus, and method for operating an electric pipetting apparatus

#173
20130280143
2013-10-24

Devices and methods for programmable manipulation of pipettes

#174
20130267038
2013-10-10

Microplate guide for a pipette

#175
20130001242
2013-01-03

Metering device and metering method

#176
20120291567
2012-11-22

Electronic pipette with two-axis controller

#177
20120211517
2012-08-23

METERING DEVICE

#178
20120164037
2012-06-28

Multi-channel pipettor with variably repositionable tips

#179
20120088309
2012-04-12

Systems and methods for sample collection

#180
20120046883
2012-02-23

Pipette instrument

#181
20110311410
2011-12-22

Programmable multi-channel pipettor with repositionable tips

#182
20110296931
2011-12-08

Pipette tip positioning for manually-directed, multi-channel electronic pipettor

#183
20110290042
2011-12-01

Liquid Sample Injection Device and Liquid Sample Injection Method

#184
20110268628
2011-11-03

Unintended motion control for manually directed multi-channel electronic pipettor

#185
20110268627
2011-11-03

Manually directed, multi-channel electronic pipetting system

#186
20110214518
2011-09-08

ELECTRONIC PISTON STROKE PIPETTE

#187
20110181272
2011-07-28

Metering apparatus for liquids and method for metering liquids

#188
20110126645
2011-06-02

Apparatus and method for aspirating and dispensing liquid

#189
20110072915
2011-03-31

Handheld pipetting apparatus

#190
20100199789
2010-08-12

HYBRID MANUAL-ELECTRONIC PIPETTE

#191
20090274587
2009-11-05

Multi-channel pipettor with repositionable tips

#192
20090120213
2009-05-14

Method for selecting a pipette tip and a device for implementation

#193
20090117008
2009-05-07

Two-phase pipette

#194
20090104079
2009-04-23

Liquid end assembly for a handheld multichannel pipette with adjustable nozzle spacing

#195
20090074622
2009-03-19

Pipettor software interface

#196
20090000403
2009-01-01

Hybrid manual-electronic pipette

#197
20090000402
2009-01-01

Hybrid manual-electronic pipette

#198
20090000351
2009-01-01

Hybrid manual-electronic pipette

#199
20090000350
2009-01-01

Hybrid manual-electronic pipette

#200
20080271514
2008-11-06

System and Method for Precise Liquid Measurement in a Liquid Sampling Pipette

#201
20080210023
2008-09-04

Electronic Pipette

#202
20080193335
2008-08-14

Electronic Pipetting Device for Aspirating and Dispensing of Set Liquid Volumes

#203
20070283743
2007-12-13

Calibration Pipette

#204
20070277627
2007-12-06

Controllable pipette

#205
20070276546
2007-11-29

Electronic metering apparatus for metering liquids

#206
20070227271
2007-10-04

Apparatus and method for aspirating and dispensing liquid

#207
20060123930
2006-06-15

Method of dispensing liquid in a pipetting device and the pipetting device

#208
20060027033
2006-02-09

Hand-held pipette employing voice recognition control

#209
20050255006
2005-11-17

Motorized pipette

#210
20050118069
2005-06-02

Electronic pipette