ClassID:

34908

B01L2200/087 - CPC Classification

Classification description:

Solutions for specific problems relating to chemical or physical laboratory apparatus; Ergonomic or safety aspects of handling devices Ergonomic aspects

Recent Application in this class:
#1
20260158496
2026-06-11

POINT-OF-CARE DETECTION SYSTEM FOR AQUATIC MICROORGANISMS

#2
20260151763
2026-06-04

PIPETTE ASSEMBLY

#3
20260054264
2026-02-26

PORTABLE TESTING DEVICE WITH MODULAR POD UNITS FOR SAMPLE TESTING

#4
20250375770
2025-12-11

FINGER-MOUNTED DEVICE FOR HOLDING AND USING MICROCENTRIFUGE TUBES

#5
20250345801
2025-11-13

Stackable Tube Rack

#6
20250296080
2025-09-25

Early Pregnancy Testing Pen Casing and Early Pregnancy Testing Pen

#7
20250222447
2025-07-10

HAND-HELD PIPETTING DEVICE

#8
20250187010
2025-06-12

SAMPLE RECEIVING DEVICE

#9
20250083151
2025-03-13

MODULAR SAMPLE RACK

#10
20250073720
2025-03-06

MEASURING DEVICE

#11
20240382947
2024-11-21

POSITIVE DISPLACEMENT SAMPLING DEVICE, DESIGNED TO FACILITATE CAPILLARY EJECTION

#12
20240307882
2024-09-19

SAMPLE COLLECTION KIT INCLUDING CAP HAVING SELECTIVELY MOVABLE SLEEVE

#13
20240278233
2024-08-22

DIAGNOSTIC PLATFORM

#14
20240253029
2024-08-01

PIPETTE FOR USE WITH A PIPETTE TIP OR SYRINGE HAVING A PISTON AND A CYLINDER

#15
20240173718
2024-05-30

ENCLOSING HOLDER FOR PROCESSING A SAMPLE IN A CONTAINER

#16
20230390758
2023-12-07

PIPETTING DEVICE

#17
20230338951
2023-10-26

SYSTEM FOR PORTABLE AND EASY-TO-USE DETECTION OF ANALYTES WITH MOBILE COMPUTING DEVICE

#18
20230330677
2023-10-19

DEVICES, SYSTEMS, AND METHODS FOR SAMPLE TUBE PROCESSING

#19
20230241616
2023-08-03

Sample collection kit including cap having selectively movable sleeve

#20
20230226541
2023-07-20

FLUID ABSORPTION TEST TUBE

#21
20230175990
2023-06-08

TOOL HOLDER FOR MANIPULATING SMALL OBJECTS

#22
20230144313
2023-05-11

APPARATUS AND METHOD FOR FEMALE URINE SAMPLE COLLECTION

#23
20230114837
2023-04-13

Apparatus and method for handling sample containers

#24
20230088226
2023-03-23

MULTI-CHANNEL PIPETTING SYSTEM OF IMPROVED DESIGN

#25
20230020903
2023-01-19

COMPACT TESTING DEVICE

#26
20230008929
2023-01-12

Assembly of a Containment Means with an Aseptic Working Chamber

#27
20220355300
2022-11-10

Sample collection kit including cap having selectively movable sleeve

#28
20220331806
2022-10-20

MODULAR MOBILE FIELD-DEPLOYABLE LABORATORY FOR RAPID, ON-SITE DETECTION AND ANALYSIS OF BIOLOGICAL TARGETS

#29
20220297111
2022-09-22

PIPETTING DEVICE

#30
20220265251
2022-08-25

Swab for collecting biological specimens

#31
20220203348
2022-06-30

TELESCOPING ELECTRIC PIPETTE CONTROLLER

#32
20220184617
2022-06-16

Microfluidic system

#33
20220134326
2022-05-05

AID DEVICE AND METHODS FOR EMPTYING CONTENT FROM A TUBE AND FILLING CONTENT INTO A TUBE

#34
20220134325
2022-05-05

Suction device for pipette with improved usability

#35
20220072557
2022-03-10

ASSAY SAMPLE CARDS AND ADAPTORS AND USE OF THE SAME (II)

#36
20220072531
2022-03-10

ELECTRONIC PIPETTE

#37
20220057313
2022-02-24

Diffusion Cell Clamping and Assembly Tools

#38
20210401412
2021-12-30

Test Barrel

#39
20210394170
2021-12-23

Pipette for use with a pipette tip or syringe having a piston and a cylinder

#40
20210387183
2021-12-16

Detection system of multi-index coagulation items

#41
20210379577
2021-12-09

Leak resistant droppers

#42
20210370307
2021-12-02

Device and method for tracking wells in a multi-well plate

#43
20210351497
2021-11-11

System and apparatus for driving antenna

#44
20210322971
2021-10-21

SQUARE CONTACT PLATE

#45
20210291191
2021-09-23

Immuno histo chemistry tissue processing system

#46
20210268492
2021-09-02

Ergonomic pipette tips

#47
20210245151
2021-08-12

DUAL DIRECTION DISPENSERS

#48
20210237079
2021-08-05

Device with Flow Features for Sample Processing and Method of Use

#49
20210162400
2021-06-03

Ergonomic stool specimen container and enclosing holder systems, methods, and kits

#50
20210162399
2021-06-03

Device for locking a volume adjustment screw for a pipetting system

#51
20210106986
2021-04-15

System for ejecting tips of sampling pipettes with improved ergonomics

#52
20210069719
2021-03-11

Immuno histo chemistry tissue processing system

#53
20210024289
2021-01-28

Automated laboratory system and related systems, methods, and devices

#54
20210018525
2021-01-21

Automatic human urine detection system

#55
20200406251
2020-12-31

Devices and methods for programmable manipulation of pipettes

#56
20200398266
2020-12-24

System and apparatus for driving antenna

#57
20200368739
2020-11-26

CONTROL DEVICE FOR AUTOMATED PIPETTING SYSTEMS

#58
20200346204
2020-11-05

Ergonomic pipette tips

#59
20200298241
2020-09-24

Slide chamber

#60
20200290035
2020-09-17

POINT-OF-CARE TESTING SYSTEM FOR BLOOD GASES AND CO-OXIMETRY

#61
20200269232
2020-08-27

Sample collection kit including cap having selectively movable sleeve

#62
20200254460
2020-08-13

Sample collection kit including cap having selectively movable sleeve

#63
20200215530
2020-07-09

System and apparatus for driving antenna

#64
20200164373
2020-05-28

System for portable and easy-to-use detection of analytes with mobile computing device

#65
20200147602
2020-05-14

Pipette auxiliary system

#66
20200129976
2020-04-30

Ergonomic fluid handling tubes

#67
20200122149
2020-04-23

APPARATUS AND METHOD FOR HANDLING SAMPLE CONTAINERS

#68
20200122136
2020-04-23

ERGONOMIC PIPETTE TIPS

#69
20200114348
2020-04-16

Compact testing device

#70
20200025756
2020-01-23

Dual Indicator Light Pregnancy Testing Device

#71
20190368984
2019-12-05

EMBEDDING APPARATUS

#72
20190366323
2019-12-05

Pipette and method for adjusting a volume of a pipette to be pipetted

#73
20190358628
2019-11-28

SAMPLE RECEIVING DEVICE

#74
20190329239
2019-10-31

Pipetting system tip having double conicity

#75
20190329237
2019-10-31

Manual metering device and manual metering device arrangement

#76
20190321816
2019-10-24

Manual metering device

#77
20190314810
2019-10-17

Cartridges, kits, and methods for amplification and detection of analytes

#78
20190310272
2019-10-10

Gripper for test samples, positioning device for raw samples, handling system for raw samples and test samples, and test system for viscoelastic materials

#79
20190307433
2019-10-10

Swab for Collecting Biological Specimens

#80
20190302139
2019-10-03

Automated apparatus and methods for dispensing fluids into microplates utilizing microwell covers

#81
20190299215
2019-10-03

Single vial manual magnetic stand and/or holder

#82
20190299204
2019-10-03

CAROUSEL ISOLATOR

#83
20190262822
2019-08-29

Fluid-release unit and manual metering device with at least one fluid-release unit

#84
20190247843
2019-08-15

Pipette tip, liquid delivery method and liquid delivery system

#85
20190192779
2019-06-27

Drug dispensing-tracking device, system and method

#86
20190175153
2019-06-13

Ergonomic stool specimen container and enclosing holder systems, methods, and kits

#87
20190151842
2019-05-23

Sample collection kit including cap having selectively movable sleeve

#88
20190137531
2019-05-09

Chemiluminescence detector, consumable box automatic transmission device and transmission method thereof

#89
20190076844
2019-03-14

Modular mobile field-deployable laboratory for rapid, on-site detection and analysis of biological targets

#90
20190054472
2019-02-21

Transport structure for a plurality of vials for pharmaceutical, medical or cosmetic use, sterile packaging structure and process for processing vials

#91
20190046979
2019-02-14

MICROFLUIDIC DEVICE

#92
20190046973
2019-02-14

Flow cell for a dissolution test device

#93
20190046970
2019-02-14

Pipette With A Tracking System

#94
20190030542
2019-01-31

Device to assist in manual transfer of pipette tips

#95
20190018034
2019-01-17

Vacuum-driven microfluidic probes

#96
20190015830
2019-01-17

CAP AND FLUID HANDLING TUBE COMPONENTS AND ASSEMBLIES

#97
20190001322
2019-01-03

Disposable container and mixing system comprising the container

#98
20180372600
2018-12-27

Stirred cell and method of using same

#99
20180369808
2018-12-27

Microfluidic Device

#100
20180338489
2018-11-29

Specimen container for biological materials

#101
20180333717
2018-11-22

Ergonomic fluid handling tubes

#102
20180333716
2018-11-22

Ergonomic fluid handling tubes

#103
20180333715
2018-11-22

Ergonomic fluid handling tubes

#104
20180318824
2018-11-08

Multichannel pipette

#105
20180290080
2018-10-11

DEVICE TO PROVIDE EVEN PRESSURE FOR FILTRATION OF BIOLOGICAL SAMPLE

#106
20180272361
2018-09-27

Tube rack of a centrifugal separator having bottom rubber members

#107
20180230454
2018-08-16

Dissection system of formalin-fixed paraffin-embedded (FFPE) tissue section for nucleic acid extraction

#108
20180229231
2018-08-16

Cartridges, kits, and methods for amplification and detection of analytes

#109
20180214638
2018-08-02

Dropper syringe apparatus

#110
20180178211
2018-06-28

Control button for a sampling pipette

#111
20180169650
2018-06-21

Multi-well plate lid and multi-well plate

#112
20180161835
2018-06-14

Weighing fume cupboard with a work surface that is vibrationaly isolated from the rest of the housing

#113
20180161834
2018-06-14

Weighing Fume Cupboard

#114
20180147575
2018-05-31

System for portable and easy-to-use detection of analytes with mobile computing device

#115
20180136034
2018-05-17

Weighing Take-Off

#116
20180133709
2018-05-17

Laboratory instrument industrial design customization for customer personalization

#117
20180103936
2018-04-19

Test barrel

#118
20180056286
2018-03-01

DEVICES AND METHODS FOR PROGRAMMABLE MANIPULATION OF PIPETTES

#119
20180029040
2018-02-01

Universal pipette stand

#120
20180021784
2018-01-25

Turn-secure rack

#121
20180001316
2018-01-04

Barrier isolator

#122
20170361325
2017-12-21

Customizable stackable rack for vials and test tubes

#123
20170341079
2017-11-30

Centrifuge tube holding assembly

#124
20170320060
2017-11-09

Assembly for storing and mixing two substances

#125
20170307644
2017-10-26

Automated apparatus and methods for dispensing fluids into microplates utilizing microwell covers

#126
20170304817
2017-10-26

Sampling pipette having an ergonomic control button

#127
20170297016
2017-10-19

Device and method for separating cells

#128
20170296155
2017-10-19

Apparatuses, methods, and systems for sample collection and dispersion

#129
20170266657
2017-09-21

Cartridges, kits, and methods for amplification and detection of analytes

#130
20170239651
2017-08-24

Enclosing holder for a sample container

#131
20170216842
2017-08-03

Systems and methods for detection and quantification of analytes

#132
20170189910
2017-07-06

SEALING CONNECTION ASSEMBLY FOR A SAMPLING DEVICE

#133
20170188572
2017-07-06

SPECIMEN CONTAINER FOR BIOLOGICAL MATERIALS

#134
20170182491
2017-06-29

SAMPLE RECEIVING DEVICE

#135
20170176479
2017-06-22

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

#136
20170100712
2017-04-13

Pipette with a tracking system

#137
20170095815
2017-04-06

Disposable sealed body fluid retention device and convenient and sanitary fluid-taking method

#138
20170080421
2017-03-23

Systems and methods for detection and quantification of analytes

#139
20170065969
2017-03-09

Low insertion force, low wobble serological pipette

#140
20170043336
2017-02-16

Cartridges, kits, and methods for enhanced mixing for detection and quantification of analytes

#141
20170021348
2017-01-26

Electronic pipette

#142
20160377584
2016-12-29

Sensor calibration systems and method for a controlled atmosphere workstation

#143
20160310950
2016-10-27

Vial transport element and assembly

#144
20160304822
2016-10-20

Bioprocessing container tube system and method of use

#145
20160303568
2016-10-20

Method and device for placement of microscopic sample into the tube

#146
20160303567
2016-10-20

Support for biocontainer bag

#147
20160303557
2016-10-20

Volume adjustment for manual pipettor

#148
20160279635
2016-09-29

Systems and methods for detection and quantification of analytes

#149
20160271602
2016-09-22

Positive displacement pipetting system, having a design facilitating the gripping of the piston of the capillary-piston assembly

#150
20160228870
2016-08-11

Stirred cell and method of using same

#151
20160207046
2016-07-21

Carrier for Biological Materials

#152
20160206293
2016-07-21

Ergonomic stool specimen container and enclosing holder systems, methods, and kits

#153
20160199830
2016-07-14

Manual pipette with selectable plunger force

#154
20160175833
2016-06-23

Isolator system

#155
20160158745
2016-06-09

Centrifuge sample container and closure therefore

#156
20160158744
2016-06-09

Centrifuge sample container and closure therefor

#157
20160153876
2016-06-02

Biomolecule extraction device and biomolecule extraction method

#158
20160139166
2016-05-19

Control unit for pipetting machines

#159
20160091518
2016-03-31

Systems and methods for detection and quantification of analytes

#160
20160059235
2016-03-03

Reagent-loaded pencils and methods

#161
20160045188
2016-02-18

Swab for collecting biological specimens

#162
20160038944
2016-02-11

Assembly for storing and mixing two substances

#163
20160030941
2016-02-04

Manipulation holder for cryomicroscopy

#164
20150360220
2015-12-17

CELL CULTURE SCRAPING DEVICE

#165
20150324104
2015-11-12

Laboratory apparatus with a control device

#166
20150314295
2015-11-05

STERILE FLUID HANDLING DEVICE

#167
20150209790
2015-07-30

Vial transport element and assembly

#168
20150140646
2015-05-21

Systems and methods for detection and quantification of analytes

#169
20150136599
2015-05-21

Systems and methods for detection and quantification of analytes

#170
20150129049
2015-05-14

Systems and methods for detection and quantification of analytes

#171
20150086447
2015-03-26

Locking pipette tip and mounting shaft in hand-held manual pipette

#172
20150050198
2015-02-19

Device with display for repeated dosing

#173
20140367394
2014-12-18

Disposable container and mixing system comprising the container

#174
20140348724
2014-11-27

Automated apparatus and methods for dispensing fluids into microplates utilizing microwell covers

#175
20140336083
2014-11-13

System for portable and easy-to-use detection of analytes with mobile computing device

#176
20140334993
2014-11-13

Electronic pipette

#177
20140308181
2014-10-16

Device for Providing pipette tips

#178
20140147349
2014-05-29

Multi-channel pipette

#179
20140048168
2014-02-20

Methods for dispensing fluids into microplates utilizing microwell covers

#180
20140046484
2014-02-13

Control method for computer-controlled liquid handling workstations

#181
20140007712
2014-01-09

Pipette

#182
20130338535
2013-12-19

Swab for collecting biological specimens

#183
20130336853
2013-12-19

Stand for microplates

#184
20130319139
2013-12-05

Pipette for operating a syringe

#185
20130312372
2013-11-28

Breakable vessel for sample storage

#186
20130306155
2013-11-21

Method of using a disposable pipette tip

#187
20130288382
2013-10-31

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

#188
20130280143
2013-10-24

Devices and methods for programmable manipulation of pipettes

#189
20130228596
2013-09-05

Dispenser

#190
20130216452
2013-08-22

Vent configuration for a blood sampler

#191
20130199312
2013-08-08

Pipette

#192
20130072817
2013-03-21

Swab for collecting biological specimens

#193
20130052099
2013-02-28

Laboratory sample instrument with printed circuit board cable device

#194
20120271196
2012-10-25

Swab for collecting biological specimens

#195
20120201722
2012-08-09

Support pipette

#196
20120198947
2012-08-09

Handle pipette

#197
20120180579
2012-07-19

LARGE VOLUME PIPETTE TIP FOR LOADING IN AN AUTOMATED LIQUID HANDLER

#198
20120150088
2012-06-14

Swab for collecting biological specimens

#199
20120096957
2012-04-26

PIPETTE DIFFERENTIATION

#200
20120043328
2012-02-23

Specimen container with cap having a snap-fit partially open position

#201
20120003129
2012-01-05

Pipette for a pipette system having pipette and syringe

#202
20110296931
2011-12-08

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

#203
20110268628
2011-11-03

Unintended motion control for manually directed multi-channel electronic pipettor

#204
20110268627
2011-11-03

Manually directed, multi-channel electronic pipetting system

#205
20110214518
2011-09-08

ELECTRONIC PISTON STROKE PIPETTE

#206
20110212002
2011-09-01

Sample receiving device

#207
20110181272
2011-07-28

Metering apparatus for liquids and method for metering liquids

#208
20110174089
2011-07-21

Device for transfer of body fluids

#209
20110160909
2011-06-30

Direct pipetting in computer-controlled liquid handling workstations

#210
20110124126
2011-05-26

Detection of an analyte in aqueous media

#211
20110123416
2011-05-26

Rack with vial

#212
20110085746
2011-04-14

Feed bag construction

#213
20110028861
2011-02-03

Method of using flocked swab for collecting biological specimens

#214
20110027863
2011-02-03

LABORATORY VESSEL WITH SHIFTABLE VESSEL CLOSURE

#215
20100310427
2010-12-09

Ergonomic pipetting workstation

#216
20100034706
2010-02-11

Disposable pipette tip

#217
20100021349
2010-01-28

Bottle top dispenser for handling liquids

#218
20090317303
2009-12-24

FLEXIBLE DISPOSABLE TIP INTERFACE

#219
20090285720
2009-11-19

Channel substrate

#220
20090227833
2009-09-10

Pipette aspiration device

#221
20090196797
2009-08-06

Electronic pipettor with improved accuracy

#222
20090139351
2009-06-04

Pipette

#223
20090117008
2009-05-07

Two-phase pipette

#224
20090101681
2009-04-23

Liquid Dispensing Tip With Reservoir

#225
20090074622
2009-03-19

Pipettor software interface

#226
20090071267
2009-03-19

PIPETTE TIP EJECTION MECHANISM

#227
20090071266
2009-03-19

Electronic pipettor

#228
20090010811
2009-01-08

System for Selective Illumination of Well Plates

#229
20090010809
2009-01-08

MANUAL PIPETTE FILLER

#230
20090007701
2009-01-08

PIVOTING PIPETTE DEVICE

#231
20080286157
2008-11-20

Locking pipette tip and mounting shaft

#232
20080206109
2008-08-28

Electric pipette

#233
20080199366
2008-08-21

Holder for specimen cup

#234
20080199361
2008-08-21

Hand-held pipetting device

#235
20080193335
2008-08-14

Electronic Pipetting Device for Aspirating and Dispensing of Set Liquid Volumes

#236
20080095671
2008-04-24

Locking pipette tip and mounting shaft

#237
20080095665
2008-04-24

Ergonomic pipette tip and adapters

#238
20080028875
2008-02-07

ELECTRONIC PIPETTE REAL-TIME RESPONSIVE TO MANUAL OPERATION

#239
20070276546
2007-11-29

Electronic metering apparatus for metering liquids

#240
20070196234
2007-08-23

Urine collection and drug testing cup

#241
20070175841
2007-08-02

Holder and transporter for fluid collecting tubes

#242
20070077183
2007-04-05

Blood centrifuge rotor with fill indicator

#243
20070065339
2007-03-22

Urine collection and drug testing cup

#244
20070031297
2007-02-08

Laboratory microtube

#245
20060241515
2006-10-26

SINGLE-HAND OPERATED SYRINGE-LIKE DEVICE THAT PROVIDES ELECTRONIC CHAIN OF CUSTODY WHEN SECURING A SAMPLE FOR ANALYSIS

#246
20060144168
2006-07-06

Pipetting device

#247
20060142668
2006-06-29

Swab for collecting biological specimens

#248
20060083662
2006-04-20

Pipette tip with side channels for efficient aspiration

#249
20050247141
2005-11-10

Pipette

#250
20050158211
2005-07-21

Pipette device with pivotable nozzle assembly

#251
20050155439
2005-07-21

Pipetting device with an ejection device for pipette tips

#252
20050145081
2005-07-07

Device for sectioning samples

#253
20050101467
2005-05-12

Rotor for a centrifugal separator

#254
20050011894
2005-01-20

Closure device for a centrifuge tube

#255
18471109
2024-07-16

Liquid sample holding assembly