ClassID:

23619

A61M2039/244 - CPC Classification

Classification description:

Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use; Valves or arrangement of valves; Check- or non-return valves; Valve comprising a resilient or deformable element, e.g. flap valve, deformable disc Hinged closure member, e.g. flap valve

Recent Application in this class:
#1
20260144556
2026-05-28

MECHANICAL ASPIRATION SYRINGE AND ASSOCIATED FLUID FLOW CONTROL DEVICES

#2
20260102600
2026-04-16

Catheter Valve, Catheter and Assembly Method

#3
20250387596
2025-12-25

CATHETER ASSEMBLY AND MEDICAL VALVE

#4
20250345567
2025-11-13

Catheter Assembly Near Port Connector with Improved Backpressure Performance and Leak Prevention

#5
20250312531
2025-10-09

PRESSURE ACTUATED FLOW CONTROL DEVICE FOR GRAVITY IV SETS

#6
20250082874
2025-03-13

Breath Actuated Inhaler

#7
20250082851
2025-03-13

MEDICAL PUMP WITH FLOW CONTROL

#8
20240299682
2024-09-12

HUFF COUGH SIMULATION DEVICE

#9
20240226526
2024-07-11

CLOSED MALE LUER DEVICE FOR USE WITH NEEDLELESS ACCESS DEVICES

#10
20230398292
2023-12-14

PRESSURE ACTUATED FLOW CONTROL DEVICE FOR GRAVITY IV SETS

#11
20230390116
2023-12-07

MULTI-LAYER ABDOMINAL CLOSURE DRESSING WITH INSTILLATION CAPABILITIES

#12
20230293334
2023-09-21

MEDICAL DEVICE ASSEMBLIES INCLUDING A VALVED DRAINAGE MEMBER

#13
20230072783
2023-03-09

Medical Tubing Arrangement Comprising a Valve

#14
20230044763
2023-02-09

Medical pump with flow control

#15
20220241572
2022-08-04

Closed male luer device for use with needleless access devices

#16
20220134043
2022-05-05

Ventilation system with three-port volume regulator

#17
20220126002
2022-04-28

Breast shield unit

#18
20220088302
2022-03-24

Pressure actuated flow control device for gravity IV sets

#19
20220062593
2022-03-03

Subcutaneous fixing system for medical devices

#20
20220054807
2022-02-24

CATHETER PUMP DEVICE FOR LOCAL REDUCTION OF VENOUS PRESSURE

#21
20210161631
2021-06-03

Dental valve device having a flexible tubing

#22
20210106413
2021-04-15

Disposable dental valve having a check valve

#23
20210093780
2021-04-01

Apparatus for preventing backflow

#24
20210060304
2021-03-04

Access device with valve

#25
20210052837
2021-02-25

Huff Cough simulation device

#26
20210052152
2021-02-25

Imaging needle system and apparatus with light engine

#27
20210016027
2021-01-21

Breath actuated inhaler

#28
20200179646
2020-06-11

CATHETER ASSEMBLY AND MEDICAL VALVE

#29
20200101237
2020-04-02

Neuraxial connector

#30
20200016306
2020-01-16

Breastshield unit

#31
20190388645
2019-12-26

Patient interface valve arrangment

#32
20190358375
2019-11-28

Blood pump

#33
20190275241
2019-09-12

Backflow prevention mechanism for drug delivery device

#34
20190262602
2019-08-29

Breath actuated inhaler

#35
20190142570
2019-05-16

Bronchoscopic lung volume reduction valve

#36
20190054287
2019-02-21

Dental valve device having a flexible tubing

#37
20190009023
2019-01-10

Medical pump with flow control

#38
20180353715
2018-12-13

Huff cough simulation device

#39
20180280682
2018-10-04

Disposable dental valve device having a check valve

#40
20180280678
2018-10-04

Closed male luer device for use with needleless access devices

#41
20180221628
2018-08-09

Access device with valve

#42
20180214315
2018-08-02

Multi-layer abdominal closure dressing with instillation capabilities

#43
20170354794
2017-12-14

Emergency exhalation valve comprising diaphragm ring

#44
20170326350
2017-11-16

Male reflux valve

#45
20170273767
2017-09-28

Disposable dental valve device having a check valve

#46
20170232190
2017-08-17

INJECTION DEVICE WITH FLASHING INDICATOR

#47
20170173236
2017-06-22

Hollow plug

#48
20170156843
2017-06-08

Bronchoscopic lung volume reduction valve

#49
20170120036
2017-05-04

Disposable dental valve device having a check valve

#50
20170119497
2017-05-04

Disposable dental valve device having a check valve

#51
20170112995
2017-04-27

Tubing assemby

#52
20170007816
2017-01-12

Closed male luer device for use with needleless access devices

#53
20160361474
2016-12-15

Aspirators

#54
20160243347
2016-08-25

Connector for dialyzer

#55
20160038662
2016-02-11

Device having a flow channel, a nonreturn valve, and a flow detector that detects a position of the nonreturn valve

#56
20150020906
2015-01-22

Non-spill valve

#57
20150018780
2015-01-15

Check valve system

#58
20140364799
2014-12-11

Transformer irrigation/aspiration device

#59
20140207069
2014-07-24

Access device with valve

#60
20140107618
2014-04-17

Medical connection device with valve and method

#61
20130178760
2013-07-11

Use of automatic flow regulators for flow modulation during blood collection

#62
20120277688
2012-11-01

Male reflux valve

#63
20120024987
2012-02-02

Device for the administration of injectable products with a controlled flow rate

#64
20100204661
2010-08-12

Leaf spring valve and cone membrane valve

#65
20100191192
2010-07-29

Three-way valve for power injection in vascular access devices

#66
20100152680
2010-06-17

One-way valve, especially low pressure check valve for use in the medical technique

#67
20090270815
2009-10-29

Catheter Priming System

#68
20090247986
2009-10-01

Flapper Valve with Membrane Bypass for Power PICC

#69
20090234323
2009-09-17

Multi-mode syringe

#70
20090007917
2009-01-08

Valve for a breathing apparatus

#71
20070096048
2007-05-03

Bronchoscopic lung volume reduction valve

#72
20070010791
2007-01-11

VALVE FOR INFLATABLE CHAMBER OF MEDICAL DEVICE

#73
20060264854
2006-11-23

Check valve for medical Y-site

#74
20060264853
2006-11-23

Check valve for medical Y-site

#75
20060264852
2006-11-23

Check valve for medical Y-site

#76
20060212005
2006-09-21

Check valve for medical Y-site

#77
20060206065
2006-09-14

Check valve for medical Y-site

#78
20060200096
2006-09-07

Check valve for medical Y-site

#79
20060173420
2006-08-03

Check valve for medical Y-site