ClassID:

22526

A61M1/301 - CPC Classification

Classification description:

Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems; Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis; Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for hemofiltration or pheresis Details

Sub-classes:
Recent Application in this class:
#1
20260053991
2026-02-26

BLOOD TREATMENT SYSTEMS AND METHODS

#2
20260021232
2026-01-22

SYRINGE-FREE BLOOD RETURN

#3
20250303035
2025-10-02

BLOOD TREATMENT SYSTEMS AND METHODS

#4
20250262364
2025-08-21

EXTRACORPOREAL BLOOD TREATMENT SYSTEMS AND METHODS EMPLOYING BATCH PROCESSING

#5
20250213761
2025-07-03

BLOOD TREATMENT SYSTEMS AND METHODS

#6
20250195152
2025-06-19

ACCESS SYSTEMS AND METHODS

#7
20250161544
2025-05-22

BLOOD TREATMENT SYSTEMS AND METHODS

#8
20240269358
2024-08-15

Blood treatment systems and methods

#9
20230381383
2023-11-30

BLOOD TREATMENT SYSTEMS AND METHODS

#10
20230211062
2023-07-06

HEMODIALYSIS SYSTEM WITH DIALYSATE RECYCLING

#11
20220249756
2022-08-11

Extracorporeal blood treatment systems and methods employing batch processing

#12
20210361841
2021-11-25

Blood treatment systems and methods

#13
20210121619
2021-04-29

Artificial kidney

#14
20210030941
2021-02-04

Device for the selective removal of molecules from tissues or fluids

#15
20210030938
2021-02-04

Blood hose set, a control device or closed-loop control device, a blood treatment apparatus and a method for the single-needle treatment

#16
20210015984
2021-01-21

Apparatus for performing an extracorporeal blood treatment

#17
20200390951
2020-12-17

Intravenous System Including Pump, Vascular Access Device And Securement Device And Methods Thereof

#18
20200384179
2020-12-10

DIALYSIS MACHINE HAVING SECURITY AGAINST CONFUSION FOR HYDRAULIC CONNECTORS

#19
20200000995
2020-01-02

Modular blood treatment systems, units, and methods

#20
20190365977
2019-12-05

Apparatus for extracorporeal blood treatment

#21
20190237180
2019-08-01

Monitoring operating actions for a dialysis apparatus

#22
20180147335
2018-05-31

Apparatus for performing an extracorporeal blood treatment

#23
20180104403
2018-04-19

Methods for therapeutic targeting of circulating tumor cells during hemodialysis

#24
20180036470
2018-02-08

Blood purification apparatus

#25
20180010612
2018-01-11

Flexible impeller pumps and disposable fluid flow circuits incorporating such pumps

#26
20170173251
2017-06-22

Modular blood treatment systems, units, and methods

#27
20170143886
2017-05-25

Blood treatment systems and methods

#28
20170080141
2017-03-23

Blood treatment cassette with film valve and elastic spacer as well as blood treatment apparatus

#29
20160263303
2016-09-15

Needle system for medical use

#30
20160000985
2016-01-07

EXTRAVASCULAR DEVICES SUPPORTING AN ARTERIOVENOUS FISTULA

#31
20140213962
2014-07-31

Medical device comprising a socket unit for connecting a plug unit of a device for providing medical fluids

#32
20140165733
2014-06-19

METHOD AND DEVICE FOR DETECTING CONFIGURATIONS OF EXTRACORPOREAL BLOOD CIRCUIT, APPARATUS COMPRISING DETECTING DEVICE, AND COMPUTER PROGRAM FOR PERFORMING THE METHOD

#33
20130037485
2013-02-14

Blood treatment systems and methods

#34
20130020237
2013-01-24

Blood treatment systems and methods