ClassID:

24267

A61N1/3943 - CPC Classification

Classification description:

Electrotherapy; Circuits therefor; Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects; Heart defibrillators; Monitoring; Protecting; Monitoring output parameters for threshold determination

Recent Application in this class:
#1
20250381414
2025-12-18

IMPLANTABLE MEDICAL DEVICE AND METHOD FOR ATRIAL SENSING USING AT LEAST ONE VENTRICULAR ELECTRODE

#2
20250352810
2025-11-20

SELF-APPLIED DEFIBRILLATOR AND METHOD FOR SELF-APPLICATION

#3
20250166841
2025-05-22

WCD SYSTEM ALERT ISSUANCE AND RESOLUTION

#4
20250161704
2025-05-22

Automatic Lead Switching

#5
20250152073
2025-05-15

DETECTING NONSUSTAINED VENTRICULAR TACHYCARDIA IN A WEARABLE CARDIOVERTER DEFIBRILLATOR

#6
20240282421
2024-08-22

Situation Reporting Using A Wearable Medical Device

#7
20240099642
2024-03-28

SELECTIVELY DISPLAYING FILTERED PHYSIOLOGICAL PARAMETERS

#8
20240009474
2024-01-11

DEVICE FOR MONITORING OPERATION OF A PROBE OF AN IMPLANTABLE ACTIVE CARDIAC DEVICE

#9
20230129026
2023-04-27

Multi-threshold sensing of cardiac electrical signals in an implantable medical device

#10
20220285033
2022-09-08

WCD system alert issuance and resolution

#11
20220219004
2022-07-14

Changing cardiac shock delivery parameters based on a transform value

#12
20220176138
2022-06-09

Automatic lead switching

#13
20210210208
2021-07-08

WCD system alert issuance and resolution

#14
20210146141
2021-05-20

Impedance sensing

#15
20210050111
2021-02-18

WCD system alert issuance and resolution

#16
20210038905
2021-02-11

Multi-threshold sensing of cardiac electrical signals in an implantable medical device

#17
20210001136
2021-01-07

Subcutaneous implantable medical device and a method of processing signals of a subcutaneous implantable medical device

#18
20200324132
2020-10-15

Method and device for monitoring left ventricular hypertrophy and calculating defibrillation thresholds

#19
20200289836
2020-09-17

Changing cardiac shock delivery parameters based on a transform value

#20
20200108261
2020-04-09

Defibrillator

#21
20190282823
2019-09-19

Changing cardiac shock delivery parameters based on a transform value

#22
20190117985
2019-04-25

Multi-threshold sensing of cardiac electrical signals in an implantable medical device

#23
20190111268
2019-04-18

Impedance sensing

#24
20180326211
2018-11-15

Methods and devices for adapting charge initiation for an implantable defibrillator

#25
20180296848
2018-10-18

Adaptive self-testing and stress analysis of medical devices

#26
20180161589
2018-06-14

Defibrillator

#27
20180161588
2018-06-14

Defibrillator

#28
20180161587
2018-06-14

Defibrillator

#29
20180161586
2018-06-14

Defibrillator

#30
20170251940
2017-09-07

Reducing false positives in detection of potential cardiac pauses

#31
20170136249
2017-05-18

Deciding on patient electric shock therapy

#32
20150375004
2015-12-31

Adaptive confirmation of treatable arrhythmia in implantable cardiac stimulus devices

#33
20150265844
2015-09-24

Adaptive self-testing and stress analysis of medical devices

#34
20150238769
2015-08-27

Method and apparatus for detecting loss of capture

#35
20140277229
2014-09-18

Identification of insulation breach using electrograms

#36
20140172032
2014-06-19

Data manipulation following delivery of a cardiac stimulus in an implantable cardiac stimulus device

#37
20140121716
2014-05-01

HIGH VOLTAGE THERAPY DIVERSION ALGORITHMS

#38
20140046392
2014-02-13

Implantable medical device responsive to MRI induced capture threshold changes

#39
20130310887
2013-11-21

Extracorporeal unit for inspecting the insulation of an electrical wire of an implanted medical device

#40
20130218218
2013-08-22

Variable frequency impedance measurement

#41
20120323290
2012-12-20

Methods and devices for adapting charge initiation for an implantable defibrillator

#42
20120316612
2012-12-13

Methods and devices for adapting charge initiation for an implantable defibrillator

#43
20110112594
2011-05-12

Pain free defibrillation threshold estimation

#44
20110082510
2011-04-07

Deciding on patient electric shock therapy

#45
20100331904
2010-12-30

Adaptive confirmation of treatable arrhythmia in implantable cardiac stimulus devices

#46
20100087892
2010-04-08

Implantable medical device responsive to MRI induced capture threshold changes

#47
20100087884
2010-04-08

Cardiac rhythm management system with defibrillation threshold prediction

#48
20100030288
2010-02-04

Extravascular arrhythmia induction

#49
20100023073
2010-01-28

Determination of upper limit of vulnerability using a variable number of shocks

#50
20090312810
2009-12-17

Post-shock management of implantable cardiac device features

#51
20090270746
2009-10-29

Criteria for monitoring intrathoracic impedance

#52
20090187227
2009-07-23

Data manipulation following delivery of a cardiac stimulus in an implantable cardiac stimulus device

#53
20090177242
2009-07-09

Apparatus and method for non-invasive induction of ventricular fibrillation

#54
20090131998
2009-05-21

Method for adapting charge initiation for an implantable cardioverter-defibrillator

#55
20090093860
2009-04-09

Automatic determination of T-shock vulnerable window

#56
20080249581
2008-10-09

Pain free defibrillation threshold estimation

#57
20080177341
2008-07-24

Automated external defibrillator (AED) system with multiple patient wireless monitoring capability for use in mass casualty incidents

#58
20080051841
2008-02-28

Defibrillation shock strength determination technology

#59
20080033494
2008-02-07

Shock timing technology

#60
20070255150
2007-11-01

Synchronization to a heartbeat

#61
20070213774
2007-09-13

DEFIBRILLATION THRESHOLD TESTING SYSTEM WITH AUTOMATED CONTROL OF EXTERNAL DEFIBRILLATOR

#62
20070043395
2007-02-22

Defibrillation threshold prediction methods and systems

#63
20060287681
2006-12-21

Post-shock management of implantable cardiac device features

#64
20060167504
2006-07-27

Devices for adapting charge initiation for an implantable cardioverter-defibrillator

#65
20060167503
2006-07-27

Method for adapting charge initiation for an implantable cardioverter-defibrillator

#66
20060111750
2006-05-25

Automated external defibrillator (AED) with discrete sensing pulse for use in configuring a therapeutic biphasic waveform

#67
20050251215
2005-11-10

Cardiac rhythm management system with defibrillation threshold prediction

#68
20050192640
2005-09-01

Method and apparatus for implementing task-oriented induction capabilities in an implantable cardioverter defibrillator and programmer

#69
17193924
2025-02-18

Detecting nonsustained ventricular tachycardia in a wearable cardioverter defibrillator