ClassID:

15732

A61C19/041 - CPC Classification

Classification description:

Dental auxiliary appliances; Measuring instruments specially adapted for dentistry for measuring the length of the root canal of a tooth

Recent Application in this class:
#1
20260130747
2026-05-14

APPARATUSES AND METHODS FOR DISPLAYING THE POSITION OF A DENTAL FILE DURING ENDODONTIC TREATMENT

#2
20260060780
2026-03-05

DENTAL HANDPIECE

#3
20250213326
2025-07-03

Endodontic File System with Automatic Distance Measurement Circuit

#4
20250032214
2025-01-30

METHOD FOR WARNING OF AN INSTRUMENT BREAK RISK

#5
20240398530
2024-12-05

INSTRUMENTS FOR DIRECT BONDED LINGUAL FOR ORTHODONTICS AND RELATED METHODS

#6
20240398529
2024-12-05

APPARATUS FOR MEASURING THE LENGTH OF ROOT CANAL AND A METHOD OF USE THEREOF

#7
20240261077
2024-08-08

Handpiece having root canal length measurement function

#8
20230056255
2023-02-23

DENTAL TOOL

#9
20220249216
2022-08-11

ENDODONTIC FILE CLIP FOR AN APEX LOCATOR

#10
20220226089
2022-07-21

DENTAL APPARATUS FOR DETERMINATION AND PROCESSING OF ROOT CANAL WORKING LENGTH AND DENTAL SYSTEM USING SAME

#11
20220160487
2022-05-26

Dental Treatment Apparatus

#12
20220087777
2022-03-24

DENTAL TREATMENT APPARATUS AND METHOD OF DRIVING THE SAME

#13
20210267715
2021-09-02

INJECTION SYSTEMS IN THE RADICULAR CANAL SYSTEM AND USE THEREOF

#14
20210225140
2021-07-22

Remote control device for medical system

#15
20200330205
2020-10-22

ENDODONTIC DEVICES

#16
20200305702
2020-10-01

Dental observation device and method for displaying dental image

#17
20190380813
2019-12-19

ROOT CANAL TREATMENT APPARATUS

#18
20190254774
2019-08-22

ROOT CANAL TREATMENT SUPPORT APPARATUS, MEDIUM HAVING PROGRAM RECORDED THEREON, ROOT CANAL TREATMENT APPARATUS, AND ROOT CANAL TREATMENT SUPPORT SYSTEM

#19
20190125508
2019-05-02

ENDODONTIC HAND FILE AND METHODS FOR ATTACHMENT

#20
20190053884
2019-02-21

Root canal apex locator

#21
20180256302
2018-09-13

Apex locator

#22
20180228585
2018-08-16

Endodontic devices

#23
20170265961
2017-09-21

Dental treatment apparatus and method of driving the same

#24
20170216579
2017-08-03

Root canal treatment

#25
20170071713
2017-03-16

Root canal treating device

#26
20170065370
2017-03-09

Root canal treating display device, root canal treating unit, and dental image display method

#27
20170049326
2017-02-23

Deep optical imaging of tissue with less scattering in the second, third and fourth NIR spectral windows using supercontinuum and other laser coherent light sources

#28
20170042649
2017-02-16

Method of detecting the position of a lateral canal extending from a root canal to a periodontal space, and detecting an opening direction of the lateral canal, apparatus for the same, and a computer readable storage medium storing program to have a computer execute the method

#29
20160220196
2016-08-04

System and method for obtaining an objective dental health analysis

#30
20160151026
2016-06-02

Panoramic imaging apparatus and diagnostic imaging method in same apparatus

#31
20150230902
2015-08-20

ENDODONTIC FILE FOR ASSESSING ROOT CANAL DEPTH

#32
20150086941
2015-03-26

Dental treating apparatus

#33
20150086937
2015-03-26

Dental treating apparatus and driving method for the same

#34
20130224678
2013-08-29

Dental treating apparatus

#35
20130171581
2013-07-04

Polymeric instrument for cleaning canals in endodontic procedures

#36
20120322027
2012-12-20

Apparatus and methods for determining the location of the apex of a dental root canal

#37
20120088207
2012-04-12

ROOT CANAL LENGTH MEASUREMENT DEVICE

#38
20110300512
2011-12-08

APEX LOCATOR MOUNTABLE ON A HANDPIECE

#39
20110229839
2011-09-22

Treatment Unit

#40
20110039227
2011-02-17

Method and device for determining the apical position in a dental root canal

#41
20100239999
2010-09-23

MULTI-FREQUENCY APEX LOCATOR

#42
20100209867
2010-08-19

Root canal treatment

#43
20100063377
2010-03-11

BLUETOOTH SYSTEM AND METHOD FOR DETERMINING AND STORING A DENTAL ROOT CANAL DEPTH MEASUREMENT

#44
20090221931
2009-09-03

Apical position locator

#45
20090181341
2009-07-16

Endodontic Instrument

#46
20090148810
2009-06-11

Wireless root canal apex locator

#47
20090130623
2009-05-21

METHOD AND APPARATUS FOR EFFECTING DENTAL MEASUREMENTS USING A BODY-CONTACTING ELECTRODE

#48
20090097270
2009-04-16

Illuminator for medical use

#49
20090087814
2009-04-02

Dental handpiece for root canal treatment and method

#50
20090053666
2009-02-26

Apex locator for endodontic procedures

#51
20090047616
2009-02-19

Dental handpiece with a root canal length measurement function

#52
20080261167
2008-10-23

Accessory for apex locating apparatus

#53
20080241783
2008-10-02

Root canal length measuring apparatus and root canal therapy apparatus

#54
20080187880
2008-08-07

Bluetooth system and method for determining and storing a dental root canal depth measurement

#55
20080182223
2008-07-31

Dental diagnostic device root canal treating apparatus using the same display unit for root canal treating apparatus and dental diagnostic/treating table

#56
20080090203
2008-04-17

Rotatable file dental treating device

#57
20080076090
2008-03-27

METHOD AND APPARATUS FOR GRADUATED ENDODONTIC PLIERS

#58
20070298368
2007-12-27

Measuring Instrument System for Endodontic Length

#59
20070218420
2007-09-20

Endodontic instrument with non-conductive coating and method for locating the apex of a tooth

#60
20070209221
2007-09-13

Bone measurement device for use during oral implant surgery

#61
20070026362
2007-02-01

Device for coupling dental instruments

#62
20060257818
2006-11-16

Dental handpiece with removable apex finding electrode

#63
20060234190
2006-10-19

Glass ionomer sealed endodontic post

#64
20060216669
2006-09-28

Apparatus and method for performing a dental procedure

#65
20060184061
2006-08-17

Dental root canal apex measuring apparatus and method

#66
20060154199
2006-07-13

Wireless root canal apex locator

#67
20060140531
2006-06-29

Fiber-optic sensing system for measuring curvature

#68
20060068356
2006-03-30

Dental handpiece with a root canal length measurement function

#69
20050177074
2005-08-11

Assemblies and methods for measuring tooth apex location

#70
20050042572
2005-02-24

Dental apparatus

#71
20050003326
2005-01-06

Endodontic instrument

#72
19237387
2025-09-02

Dental apparatus, dental assembly including the dental apparatus and method of using the dental assembly

#73
16894739
2020-12-15

Root canal filling material marker