ClassID:

13056

A61B5/1545 - CPC Classification

Classification description:

Measuring for diagnostic purposes ; Identification of persons; Devices for taking samples of blood specially adapted for taking samples of venous or arterial blood, e.g. with syringes Devices using pre-evacuated means Devices comprising means for indicating vein or arterial entry

Recent Application in this class:
#1
20260076597
2026-03-19

BLOOD SAMPLE DEVICE

#2
20250375128
2025-12-11

BLOOD SAMPLE OPTIMIZATION DEVICE

#3
20240374184
2024-11-14

BLOOD SAMPLE OPTIMIZATION DEVICE

#4
20240252080
2024-08-01

MEDICAL DEVICE TO AID PLACEMENT OF A NEEDLE TIP

#5
20240164670
2024-05-23

SYSTEMS AND METHODS FOR PARENTERALLY PROCURING BODILY-FLUID SAMPLES WITH REDUCED CONTAMINATION

#6
20230116910
2023-04-13

BLOOD SAMPLE OPTIMIZATION SYSTEM AND BLOOD CONTAMINANT SEQUESTRATION DEVICE AND METHOD

#7
20220395205
2022-12-15

BLOOD SAMPLE OPTIMIZATION SYSTEM AND BLOOD CONTAMINANT SEQUESTRATION DEVICE AND METHOD

#8
20220160271
2022-05-26

DEVICE FOR TRAPPING AN INITIAL FLOW OF BLOOD

#9
20210315497
2021-10-14

Safety Blood Collection Assembly With Indicator

#10
20200390374
2020-12-17

Method for data reduction and calibration of an OCT-based physiological monitor

#11
20200316347
2020-10-08

Intravenous Catheter Insertion And Blood Sample Devices And Method Of Use

#12
20200214611
2020-07-09

Device for trapping an initial flow of blood

#13
20200060596
2020-02-27

SYSTEMS AND METHODS FOR PARENTERALLY PROCURING BODILY-FLUID SAMPLES WITH REDUCED CONTAMINATION

#14
20190282148
2019-09-19

SYSTEMS, DEVICES, AND METHODS FOR BODILY FLUID SAMPLE TRANSPORT

#15
20190029574
2019-01-31

Method for data reduction and calibration of an OCT-based physiological monitor

#16
20190022358
2019-01-24

Intravenous catheter insertion and blood sample devices and method of use

#17
20190000366
2019-01-03

Safety blood collection assembly with indicator

#18
20180177445
2018-06-28

Blood sample optimization system and blood contaminant sequestration device and method

#19
20170361071
2017-12-21

Intravenous catheter insertion and blood sample devices and method of use

#20
20170311851
2017-11-02

Method for data reduction and calibration of an OCT-based physiological monitor

#21
20170259036
2017-09-14

Intravenous catheter insertion and blood sample devices and method of use

#22
20170251966
2017-09-07

Safety blood collection assembly with indicator

#23
20170150913
2017-06-01

Systems and methods for parenterally procuring bodily-fluid samples with reduced contamination

#24
20170112999
2017-04-27

Blood collection assembly having a hinged shield

#25
20170020425
2017-01-26

Systems, devices, and methods for bodily fluid sample transport

#26
20160310057
2016-10-27

Blood collection tube holder with slide-activated needle retraction

#27
20160278681
2016-09-29

Needle assembly with flashback chamber for collecting blood or other liquid samples

#28
20160135725
2016-05-19

Safety blood collection assembly with indicator

#29
20160022963
2016-01-28

Intravenous catheter insertion and blood sample devices and method of use

#30
20150351669
2015-12-10

Reduced size optical coupler for fluorescence detection

#31
20150257694
2015-09-17

Needle support assembly for a venous blood collection device with evacuated vial

#32
20150094615
2015-04-02

Systems and methods for parenterally procuring bodily-fluid samples with reduced contamination

#33
20140358037
2014-12-04

Safety blood collection assembly with indicator

#34
20140188003
2014-07-03

Intravenous catheter insertion and blood sample devices and method of use

#35
20140171829
2014-06-19

Systems, devices, and methods for bodily fluid sample transport

#36
20140052066
2014-02-20

Vascular needle system

#37
20140052022
2014-02-20

Flashback blood collection needle

#38
20130237927
2013-09-12

Blood collection assembly having a multi-function shield

#39
20130060108
2013-03-07

Method for data reduction and calibration of an OCT-based physiological monitor

#40
20120330187
2012-12-27

Flashback blood collection needle

#41
20120232424
2012-09-13

Blood flash needle

#42
20120215131
2012-08-23

Systems and methods for parenterally procuring bodily-fluid samples with reduced contamination

#43
20120095367
2012-04-19

Systems and methods for parenterally procuring bodily-fluid samples with reduced contamination

#44
20110306899
2011-12-15

BLOOD DRAWING DEVICE WITH FLASH DETECTION

#45
20110184316
2011-07-28

PHLEBOTOMY DEVICE HAVING FLEXIBLE VALVE FOR DETECTING FLASHBACK

#46
20110178427
2011-07-21

Flashback blood collection needle

#47
20110178426
2011-07-21

Phlebotomy device having temperature sensor for detecting flashback

#48
20110166476
2011-07-07

Safety blood collection assembly with indicator

#49
20110166475
2011-07-07

Safety blood collection assembly with indicator

#50
20110166474
2011-07-07

Safety blood collection assembly with indicator

#51
20110139276
2011-06-16

STERILE SAMPLING METHODS AND APPARATUS

#52
20110125102
2011-05-26

Flashback blood collection needle with needle shield

#53
20110015505
2011-01-20

Method for data reduction and calibration of an OCT-based physiological monitor

#54
20100262038
2010-10-14

Flashback blood collection needle

#55
20100210934
2010-08-19

Intravenous catheter insertion and blood sample devices and method of use

#56
20100145226
2010-06-10

Flashback blood collection needle

#57
20100094171
2010-04-15

BLOOD COLLECTION SET WITH VENTING MECHANISM

#58
20100010372
2010-01-14

POROUS MULTIPLE SAMPLE SLEEVE AND BLOOD DRAWING DEVICE FOR FLASH DETECTION

#59
20090227953
2009-09-10

Flashback blood collection needle

#60
20090227896
2009-09-10

Flashback blood collection needle

#61
20090204026
2009-08-13

Safety blood collection assembly with indicator

#62
20090088698
2009-04-02

Blood collection needle assembly

#63
20090088617
2009-04-02

Phlebotomy needle with shape memory alloy flashback sensor

#64
20090043225
2009-02-12

FLASHBACK BLOOD COLLECTION NEEDLE

#65
20080319346
2008-12-25

Safety blood collection assembly with indicator

#66
20080275364
2008-11-06

FLASHBACK BLOOD COLLECTION NEEDLE

#67
20080194986
2008-08-14

BLOOD COLLECTION SET WITH VENTING MECHANISM

#68
20080177202
2008-07-24

Blood drawing device with flash detection

#69
20080167577
2008-07-10

Vented phlebotomy needle with flashback chamber

#70
20080145933
2008-06-19

Systems and methods for parenterally procuring bodily-fluid samples with reduced contamination

#71
20080125673
2008-05-29

Sample container with physical fill-line indicator

#72
20080086085
2008-04-10

Blood drawing device with flash detection

#73
20070219509
2007-09-20

Blood collecting needle, syringe needle, winged needle, test kit and blood collecting kit

#74
20070167914
2007-07-19

Flashback blood collection needle with needle shield

#75
20070149944
2007-06-28

Blood collecting needle

#76
20070129683
2007-06-07

Fluid detection needle assembly

#77
20070106220
2007-05-10

Blood drawing device with flash detection

#78
20070088229
2007-04-19

Needle assembly for a blood sampling device

#79
20060282060
2006-12-14

Blood collecting device and method of fixing it

#80
20060264719
2006-11-23

Method for data reduction and calibration of an OCT-based blood glucose monitor

#81
20060173378
2006-08-03

Automatic blood sampling device

#82
20060129064
2006-06-15

Blood collection set with an expanded internal volume

#83
20060036219
2006-02-16

Flashback blood collection needle

#84
20050283093
2005-12-22

Flashback blood collection needle

#85
20050273019
2005-12-08

Blood collection set with venting mechanism

#86
20050245885
2005-11-03

Blood drawing device with flash detection

#87
20050245870
2005-11-03

Porous multiple sample sleeve and blood drawing device for flash detection

#88
20050245869
2005-11-03

Blood drawing device with flash detection

#89
20050245868
2005-11-03

Blood drawing device

#90
20050148993
2005-07-07

Method and apparatus for blood sampling

#91
20050004524
2005-01-06

Flashback device for venous specimen collection

#92
14492391
2017-10-17

Protein M-based in vivo diagnostic system and detection method