Patents-Review.com
ClassID:

22683 ⎘

A61M2005/1406 - 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; Functional features Minimizing backflow along the delivery catheter track

Recent Application in this class:
#1
20250352721
2025-11-20

IMPLANTABLE INTRAVENTRICULAR SAMPLING AND INFUSION ACCESS DEVICE

 #2
20250152813
2025-05-15

FLUID INJECTOR SYSTEM, METHOD OF PREVENTING FLUID BACKFLOW, AND COMPUTER PROGRAM PRODUCT

 #3
20230233761
2023-07-27

SYSTEMS AND METHODS FOR PREVENTING BACKFLOW IN A CATHETER SYSTEM

 #4
20230091409
2023-03-23

IMPLANTABLE INTRAVENTRICULAR SAMPLING AND INFUSION ACCESS DEVICE

 #5
20220362456
2022-11-17

EXTENSIBLE DRUG INJECTION DEVICE AND OPERATION METHOD THEREFOR

 #6
20220331514
2022-10-20

MULTIPORT DELIVERY DEVICE

 #7
20220054745
2022-02-24

Infusion pump with valve compensation

 #8
20210338922
2021-11-04

Fluid delivery system including a high crack pressure valve and methods for its use

 #9
20210220556
2021-07-22

Fluid injector system, method of preventing fluid backflow, and computer program product

 #10
20210093780
2021-04-01

Apparatus for preventing backflow

 #11
20210052806
2021-02-25

Apparatus for preventing backflow

 #12
20200390970
2020-12-17

Ambulatory infusion devices and filter assemblies for use with same

 #13
20200297923
2020-09-24

Ambulatory infusion devices and filter assemblies for use with same

 #14
20200254233
2020-08-13

Disposable intravenous (IV) set with flow control valve

 #15
20190314570
2019-10-17

Multiport delivery device

 #16
20190275241
2019-09-12

Backflow prevention mechanism for drug delivery device

 #17
20190151568
2019-05-23

Drug delivery device with air and backflow elimination

 #18
20180214633
2018-08-02

Ambulatory infusion devices and filter assemblies for use with same

 #19
20180214632
2018-08-02

Ambulatory infusion devices and filter assemblies for use with same

 #20
20180110919
2018-04-26

Implantable fluid delivery system

 #21
20180028746
2018-02-01

Implantable intraventricular sampling and infusion access device

 #22
20170189667
2017-07-06

Systems and methods for intermittent infusion

 #23
20160361488
2016-12-15

Multiport delivery device

 #24
20160193457
2016-07-07

Flexible member for resisting retrograde flow

 #25
20160030662
2016-02-04

Intelligent and configurable fluid delivery system and methods for its use

 #26
20150011938
2015-01-08

Neurosurgical apparatus

 #27
20140276417
2014-09-18

Stepped catheters with flow restrictors and infusion systems using the same

 #28
20130322714
2013-12-05

Computer-assisted infusion planning and simulation

 #29
20130110038
2013-05-02

INFUSION APPARATUS AND COUNTERCURRENT PUSHBACK INFUSION APPARATUS

 #30
20120326438
2012-12-27

Fitting for medicament infusion systems

 #31
20120116212
2012-05-10

Injectable solution container and syringe

 #32
20100100038
2010-04-22

ELECTRONIC FLOW CONTROL

 #33
20090312744
2009-12-17

Pulsatile flux drug delivery