ClassID:

13133

A61B5/435 - CPC Classification

Classification description:

Measuring for diagnostic purposes ; Identification of persons; Detecting, measuring or recording for evaluating the reproductive systems for evaluating the female reproductive systems, e.g. gynaecological evaluations; Pregnancy and labour monitoring, e.g. for labour onset detection Assessing cervix alteration or dilation

Recent Application in this class:
#1
20250268514
2025-08-28

LIDAR BASED MEDICAL DEVICE AND METHODS

#2
20250261899
2025-08-21

HOME-BASED LABOR ONSET DETECTION SYSTEM AND METHOD

#3
20250255539
2025-08-14

CERVICAL DILATION MONITORING SYSTEMS AND METHODS

#4
20240170147
2024-05-23

MACHINE LEARNING MODELS FOR PREDICTION OF UNPLANNED CESAREAN DELIVERY

#5
20240115190
2024-04-11

ULTRASOUND, PHOTOACOUSTIC, AND VISCOELASTIC IMAGING SYSTEMS AND METHODS FOR CERVICAL ANALYSIS TO ASSESS RISK OF PRETERM DELIVERY

#6
20240065732
2024-02-29

METHODS AND APPARATUS FOR PREVENTING VAGINAL LACERATIONS DURING CHILDBIRTH

#7
20240057935
2024-02-22

NON-INVASIVE CERVICAL DILATION MONITORING

#8
20230355178
2023-11-09

Apparatus and methods for determining force applied to the tip of a probe

#9
20230329723
2023-10-19

DELAYING PRE-TERM BIRTH

#10
20230143764
2023-05-11

Guiding and Assessment System for Cervical Examination of Gravid Patients

#11
20230048679
2023-02-16

APPARATUS, METHODS, AND SYSTEMS FOR MEASURING CERVICAL DILATION USING STRUCTURED LIGHT

#12
20220370002
2022-11-24

METHOD AND APPARATUS FOR QUANTIFYING THE PROGRESSION OF A PREGNANCY

#13
20220226021
2022-07-21

Methods and apparatus for preventing vaginal lacerations during childbirth

#14
20220133166
2022-05-05

INTEGRATED PRESSURE AND FETAL HEART RATE MONITORING CERVICAL RIPENING CATHETER

#15
20220095995
2022-03-31

DEVICE AND METHOD FOR MEASURING CERVICAL DILATION

#16
20210345940
2021-11-11

Cervix caliper

#17
20210275100
2021-09-09

Device and Method to Control and Manipulate a Catheter

#18
20210186411
2021-06-24

Transvaginal fast-scanning optical-resolution photoacoustic endoscopy

#19
20210169371
2021-06-10

Cervical Dilation/Dilatation Measurement System of the Uterine Cervix During the Labor of Pregnant Women and Methods of Use

#20
20210161460
2021-06-03

Apparatus and methods for determining electrical conductivity of tissue

#21
20210161388
2021-06-03

Method, system and speculum-free optical probe for optical assessment of cervix, and applications of same

#22
20200398052
2020-12-24

Pessary device and methods for preventing premature births

#23
20200315659
2020-10-08

Method of protecting the pelvic floor during vaginal childbirth

#24
20200129179
2020-04-30

Delaying pre-term birth

#25
20200121242
2020-04-23

Ultrasound, photoacoustic, and viscoelastic imaging systems and methods for cervical analysis to assess risk of preterm delivery

#26
20200069161
2020-03-05

WIRELESS VAGINAL CAPSULE AND METHODS FOR MONITORING FERTILITY AND PREGNANCY

#27
20200022674
2020-01-23

METHOD AND PROBE FOR PREDICTING SPONTANEOUS PRETERM DELIVERY

#28
20190343449
2019-11-14

METHOD AND SYSTEM FOR MONITORING CERVIX DILATION TO A DESIRED DIMENSION

#29
20190298250
2019-10-03

METHODS AND APPARATUS FOR CONSISTENT AND ACCURATE CERVICAL DILATION READINGS DURING LABOR AND DELIVERY

#30
20190254587
2019-08-22

Aspiration device and method for determining viscoelastic properties of biological tissues and synthetic materials

#31
20190192064
2019-06-27

MICRO-DEVICE AND SYSTEM FOR DETERMINING PHYSIOLOGICAL CONDITION OF CERVICAL TISSUE

#32
20190125406
2019-05-02

Apparatus to protect the pelvic floor during vaginal childbirth

#33
20190008443
2019-01-10

A METHOD AND APPARATUS FOR MONITORING THE DEGREE OF OPENING OF THE CERVIX PRIOR TO THE ONSET OF LABOUR

#34
20190000388
2019-01-03

Apparatus and methods for determining force applied to the tip of a probe

#35
20180325445
2018-11-15

Dilation and Measurement Apparatus and Methods for Promoting and Assessing Cervical Ripening During Induction of Labor

#36
20180271430
2018-09-27

Optical imaging for preterm birth assessment

#37
20170251970
2017-09-07

METHODS AND APPARATUS FOR CONSISTENT AND ACCURATE CERVICAL DILATION READINGS DURING LABOR AND DELIVERY

#38
20170215798
2017-08-03

Device and method to control and manipulate a catheter

#39
20170035347
2017-02-09

METHOD FOR MONITORING PREGNANCY IN MAMMALS

#40
20160345817
2016-12-01

Vaginal speculum with electromyographic sensors

#41
20160324459
2016-11-10

Remote microelectromechanical labor detection system

#42
20160317769
2016-11-03

MEDICAL DEVICE, AND THE METHODS OF USING SAME

#43
20160310707
2016-10-27

METHOD AND APPARATUS FOR CHILD-BIRTH MONITORING AND ASSISTANCE

#44
20160270714
2016-09-22

METHODS AND APPARATUS FOR CONSISTENT AND ACCURATE CERVICAL DILATION READINGS DURING LABOR AND DELIVERY

#45
20160270713
2016-09-22

Methods and apparatus for consistent and accurate cervical dilation readings during labor and delivery

#46
20160015913
2016-01-21

CERVICAL INSPECTION DEVICE AND METHOD FOR CERVICAL INSPECTION

#47
20150320355
2015-11-12

Labor management devices for pelvic floor support

#48
20150216472
2015-08-06

USE OF DEVICE FOR MEASURING CERVICAL AND UTERINE ACTIVITY FOR DIAGNOSIS OF LABOR AND RELATED CONDITIONS

#49
20150094620
2015-04-02

Devices and methods for cervix measurement

#50
20150080744
2015-03-19

METHOD AND SYSTEM FOR ASSESSING PRETERM BIRTH AND OTHER PATHOLOGIES

#51
20150073308
2015-03-12

Labor management devices providing pelvic floor support

#52
20150066048
2015-03-05

Labor management devices for decreasing the incidence of cesarean childbirth

#53
20150031976
2015-01-29

Preterm labor monitor

#54
20140323922
2014-10-30

System and method for transmitting, receiving and analysing partograph information

#55
20140276918
2014-09-18

Labor management methods for decreasing the duration of second stage labor

#56
20140276047
2014-09-18

Method and apparatus for quantifying organization in collagenous tissue

#57
20140221875
2014-08-07

Method and apparatus for providing information related to labor progress for an obstetrics patient

#58
20140073879
2014-03-13

SYSTEM FOR MONITORING PREGNANCY IN MAMMALS

#59
20130317394
2013-11-28

Devices and methods for cervix measurement

#60
20130245501
2013-09-19

ACCURATE DILATION READER

#61
20130225922
2013-08-29

Device and methods for in vivo monitoring of an individual

#62
20130178762
2013-07-11

COLOR-CODED RINGS FOR DETERMINING DEGREE OF CERVICAL DILATATION

#63
20130090538
2013-04-11

Method and System to Monitor the State and Function of the Cervix and Effects of Treatments for the Cervix

#64
20130079677
2013-03-28

CERVICAL DILATION METER

#65
20130053863
2013-02-28

Methods and apparatus for preventing vaginal lacerations during childbirth

#66
20130053670
2013-02-28

Preterm labor monitor

#67
20120277631
2012-11-01

Optical displacement sensor and apparatus for measuring displacement

#68
20120232428
2012-09-13

Method for monitoring a childbirth process

#69
20110118629
2011-05-19

Devices and methods for cervix measurement

#70
20110060251
2011-03-10

Remote cervical dilation monitoring system and method

#71
20100222679
2010-09-02

Method and apparatus for assessing risk of preterm delivery

#72
20100049094
2010-02-25

Cervical dilation meter

#73
20090240168
2009-09-24

Remote cervical dilation monitoring system and method

#74
20090137925
2009-05-28

Impedance Spectroscopy Cervix Scanning Apparatus and Method

#75
20090005674
2009-01-01

Shape-sensing expandable member

#76
20080188774
2008-08-07

Cervical dilation measurement apparatus

#77
20080177204
2008-07-24

Apparatus and method for detection of cervical dilation during labor

#78
20080167581
2008-07-10

DETERMINING PARAMETERS ASSOCIATED WITH A FEMALE PELVIS AND CERVIX

#79
20080114268
2008-05-15

Cervical dilation measurement apparatus

#80
20080033322
2008-02-07

Systems and methods for measuring cervical dilation

#81
20080021350
2008-01-24

Cervix Measurment Device with Disposable Tip

#82
20070255185
2007-11-01

Cervical dilation measurement apparatus

#83
20070239197
2007-10-11

Method for cervical dilation and/or measurement

#84
20070213640
2007-09-13

Measurement aid for digital cervix examination

#85
20070179410
2007-08-02

Cervigage

#86
20070166830
2007-07-19

Method for monitoring a childbirth process

#87
20070156068
2007-07-05

Cervimetry control apparatus

#88
20070156067
2007-07-05

Cervimeter

#89
20060282019
2006-12-14

Method and apparatus for providing information related to labor progress for an obstetrics patient

#90
20060089570
2006-04-27

Methods and devices for cervix measurement

#91
20060026854
2006-02-09

Obstetric calibration guide

#92
20060020230
2006-01-26

Devices and methods for cervix measurement

#93
20060015036
2006-01-19

Method and apparatus for monitoring the progress of labor

#94
20050049509
2005-03-03

Cervix monitoring system and related devices and methods

#95
20050027215
2005-02-03

Devices and methods for cervix measurement

#96
14988920
2017-12-26

Birth ease method and device