ClassID:

22755

A61M2005/1657 - CPC Classification

Classification description:

Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests; Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor; Filtering accessories, e.g. blood filters, filters for infusion liquids Filter with membrane, e.g. membrane, flat sheet type infusion filter

Recent Application in this class:
#1
20250242110
2025-07-31

FLUID DELIVERY FILTERS

#2
20250177658
2025-06-05

DEVICE FOR SEPARATING BUBBLES FROM INJECTABLE DRUGS

#3
20250114515
2025-04-10

DRIP CHAMBER INSERT FOR AUTOMATICALLY REDUCING FLUID FLOW RATE AT INFUSION COMPLETION TO KEEP VEIN OPEN

#4
20250051535
2025-02-13

MICROPOROUS MATERIAL AND SYSTEMS AND METHODS FOR MAKING THE SAME

#5
20250018110
2025-01-16

INFUSION SET AND ASSOCIATED METHODS

#6
20240399058
2024-12-05

INTRAVENOUS FILTER AIR VENT MEDIA PROTECTION AND ENHANCEMENT

#7
20240115803
2024-04-11

FILTER FOR INFUSION MEDICAL LINES

#8
20240108804
2024-04-04

FILTER FOR INFUSION MEDICAL LINES

#9
20240082490
2024-03-14

APPARATUS AND METHOD FOR REMOVING GAS FROM AN INFUSION LINE

#10
20240024569
2024-01-25

DEVICE FOR ADMINISTERING AN INFUSION OR TRANSFUSION, SYSTEM COMPRISING SUCH A DEVICE, AND METHOD FOR CONTROLLING SUCH A DEVICE

#11
20230364334
2023-11-16

IV MEMBRANE ATTACHMENT SYSTEMS AND METHODS

#12
20230321363
2023-10-12

INFUSION APPARATUS

#13
20230149627
2023-05-18

MODULAR INTRAVENOUS ASSEMBLY

#14
20230140234
2023-05-04

DEVICE FOR DELIVERING IONIC MATERIAL AND METHOD OF CONTROLLING THE SAME

#15
20230100527
2023-03-30

MEDICAL USE VENTING FILTER

#16
20220387707
2022-12-08

Drip chamber insert for automatically reducing fluid flow rate at infusion completion to keep vein open

#17
20220379026
2022-12-01

Methods, systems, and apparatus for administering an antibody treatment via infusion

#18
20220331203
2022-10-20

SYSTEMS AND APPROACHES FOR DRUG DELIVERY DEVICE RECONSTITUTION

#19
20210379298
2021-12-09

Filter-integrated medicine transfer device and medicinal liquid injection apparatus including the same

#20
20210369960
2021-12-02

Modular intravenous assembly

#21
20210369948
2021-12-02

ANTI-BUBBLE INFUSION DRIP CHAMBER

#22
20210252199
2021-08-19

BLOOD FILTERING COMPONENT, APPARATUS, AND METHOD

#23
20210170098
2021-06-10

Filter device and filtering infusion container comprising same

#24
20210128822
2021-05-06

IMPROVED INTRAVENOUS INFUSION SET

#25
20210121626
2021-04-29

IV membrane attachment systems and methods

#26
20210046243
2021-02-18

Filter for infusion medical lines

#27
20200172694
2020-06-04

MICROPOROUS MATERIAL AND SYSTEMS AND METHODS FOR MAKING THE SAME

#28
20200147310
2020-05-14

Medical syringe system with filtered filling port

#29
20200086037
2020-03-19

Inline microgravity air trap device and an intravenous assembly incorporating an inline microgravity air trap device

#30
20190329173
2019-10-31

Device for preventing contamination of positive-pressure connector of indwelling needle and method based on same

#31
20190167871
2019-06-06

Blood filtering component, apparatus, and method

#32
20190151534
2019-05-23

IV membrane attachment systems and methods

#33
20170209636
2017-07-27

Filter module

#34
20170151385
2017-06-01

DRIP CHAMBER FOR ADMINISTERING A MEDICAL FLUID

#35
20160279322
2016-09-29

Dual chamber syringe with permeable diaphragm for forming emulsion

#36
20160184502
2016-06-30

Cassette module

#37
20160184501
2016-06-30

Cassette module

#38
20160114281
2016-04-28

Fluid filtration device and system

#39
20150352349
2015-12-10

Check valve with integrated filter

#40
20150112265
2015-04-23

Infusion pump device

#41
20140358060
2014-12-04

System and method for blood filtering and/or treatment

#42
20140165842
2014-06-19

Fluid filtration device and system

#43
20140039415
2014-02-06

Macroporous filtration membrane

#44
20140005612
2014-01-02

One-way valve for medical lines

#45
20130264266
2013-10-10

Syringe filter

#46
20130174525
2013-07-11

Fluid filtration device and system

#47
20130066272
2013-03-14

MEDICAL INFUSION FILTER WITH OPTIMIZED FILLING

#48
20110058983
2011-03-10

Device for the filtering a complex liquid such as blood, in particularly applicable to an autotransfuser

#49
20100137826
2010-06-03

Pre-assembled medical fluid flow system and method of making same

#50
20070142790
2007-06-21

Membrane support for drip chamber

#51
20050077225
2005-04-14

Apparatus and method for removing gasses from a liquid