Patents-Review.com
ClassID:

46274 ⎘

B26B21/4087 - CPC Classification

Classification description:

Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor; Details or accessories; Shaving methods; Usage or wear indication; Testing methods Usage or wear indication

Recent Application in this class:
#1
20260151927
2026-06-04

DETERMINING A WEAR LEVEL OF A TREATMENT HEAD OF A PERSONAL CARE DEVICE

 #2
20260034692
2026-02-05

Shaving and Grooming Apparatus

 #3
20250387936
2025-12-25

INTELLIGENT SHAVING SYSTEM HAVING SENSORS

 #4
20250375908
2025-12-11

INTELLIGENT SHAVING SYSTEM HAVING SENSORS

 #5
20250319619
2025-10-16

INTELLIGENT SHAVING SYSTEM HAVING SENSORS

 #6
20250222608
2025-07-10

HAIR REMOVAL SYSTEM

 #7
20250091237
2025-03-20

SENSOR-BASED SYSTEMS AND METHODS OF ANALYZING SHAVING USAGE

 #8
20250091236
2025-03-20

SENSOR-BASED SYSTEMS AND METHODS OF ANALYZING SHAVING USAGE

 #9
20250091235
2025-03-20

SENSOR-BASED SYSTEMS AND METHODS OF ANALYZING SHAVING USAGE

 #10
20240293945
2024-09-05

MONITORING USAGE OF A HAIR CUTTING DEVICE

 #11
20240278444
2024-08-22

Intelligent Shaving System Having Sensors

 #12
20240017434
2024-01-18

DIGITAL COMMUNICATION ON RAZOR CARTRIDGE, HANDLE AND CHARGING BASE

 #13
20240009874
2024-01-11

Razor cartridge

 #14
20230211515
2023-07-06

MACHINE LEARNING FOR A PERSONAL CARE DEVICE

 #15
20230182336
2023-06-15

APPARATUS AND METHOD FOR OPERATING A PERSONAL GROOMING APPLIANCE OR HOUSEHOLD CLEANING APPLIANCE

 #16
20230107199
2023-04-06

Consumer appliance

 #17
20230029669
2023-02-02

SYSTEM FOR MEASURING PIVOT ANGLE OF SHAVER HEAD AND RELATED METHODS

 #18
20220414879
2022-12-29

Apparatus and method for operating a personal grooming appliance or household cleaning appliance

 #19
20220329246
2022-10-13

Method of resetting a digital counter for a personal care appliance

 #20
20220234227
2022-07-28

Hair Clipper

 #21
20220080608
2022-03-17

Shaving and Grooming Apparatus

 #22
20220009114
2022-01-13

Razor cartridge

 #23
20220001560
2022-01-06

Grooming device having an eject sensor

 #24
20220001558
2022-01-06

Grooming device with eject button displacement

 #25
20210308887
2021-10-07

Intelligent shaving system having sensors

 #26
20210299897
2021-09-30

SYSTEM AND METHOD FOR ASSISTING SHAVING

 #27
20210216891
2021-07-15

METHODS AND SYSTEMS FOR PREDICTING USER-SPECIFIC DURABILITY OF A SHAVING DEVICE

 #28
20210187767
2021-06-24

Use Tracking Razor Assembly

 #29
20210122071
2021-04-29

Apparatus for assessing the condition of a shaving razor cartridge

 #30
20210060194
2021-03-04

Electrochemical device for releasing ions

 #31
20200324425
2020-10-15

DIGITAL COMMUNICATION ON RAZOR CARTRIDGE, HANDLE AND CHARGING BASE

 #32
20200316799
2020-10-08

Shaver and methods for detecting shaving characteristics

 #33
20200230835
2020-07-23

System and method for sensing debris accumulation in shaving razor cartridge

 #34
20200206963
2020-07-02

System and method for electrically sensing shaving razor blade wear

 #35
20200202520
2020-06-25

APPARATUS AND METHOD FOR OPERATING A PERSONAL GROOMING APPLIANCE OR HOUSEHOLD CLEANING APPLIANCE

 #36
20200171686
2020-06-04

Shaving razors and shaving cartridges

 #37
20200156273
2020-05-21

RAZOR BLADE USAGE INDICATOR

 #38
20200009753
2020-01-09

Shaving cartridge including a masking foil

 #39
20190366569
2019-12-05

Shaving and grooming apparatus

 #40
20190255720
2019-08-22

Shaving cartridge including a masking foil

 #41
20190224870
2019-07-25

SHAVING APPLIANCE INCLUDING A NOTIFICATION CIRUCIT FOR COMMUNICATING SHAVE STROKE DIRECTION INFORMATION

 #42
20190224869
2019-07-25

SHAVING APPLIANCE INCLUDING A NOTIFICATION CIRCUIT FOR COMMUNICATING CUMULATIVE SHAVE EVENT INFORMATION

 #43
20190224868
2019-07-25

Networked shaving appliance system

 #44
20190224867
2019-07-25

METHOD FOR GENERATING USER FEEDBACK INFORMATION FROM A SHAVE EVENT AND USER PROFILE DATA

 #45
20190224865
2019-07-25

Method for generating user feedback information from a shave event

 #46
20190224863
2019-07-25

Method for generating user feedback information from a shave event

 #47
20190191850
2019-06-27

System and method for object modification using mixed reality

 #48
20190152075
2019-05-23

Generating a guidance indicator and indicator signal

 #49
20180354147
2018-12-13

Intelligent shaving system having sensors

 #50
20180161998
2018-06-14

BLADE WITH A VARYING CUTTING ANGLE

 #51
20180001493
2018-01-04

Shaving Aid For Razor Cartridges Comprising Filaments

 #52
20170360973
2017-12-21

ELECTROCHEMICAL DEVICE FOR RELEASING IONS

 #53
20170232624
2017-08-17

Shaving System

 #54
20170151683
2017-06-01

Shaving razors and shaving cartridges

 #55
20170097758
2017-04-06

SYSTEMS AND METHODS FOR DEVICE TUNING

 #56
20160167241
2016-06-16

INTELLIGENT SHAVING SYSTEM HAVING SENSORS

 #57
20160016322
2016-01-21

BLADE WITH A VARYING CUTTING ANGLE

 #58
20150183118
2015-07-02

Shaving and grooming apparatus

 #59
20130111760
2013-05-09

Skin engaging member for a razor cartridge

 #60
20120266465
2012-10-25

Cartridge detachment sensor

 #61
20120234345
2012-09-20

Shaving kit with replacement indicator

 #62
20120227554
2012-09-13

GROOMING DEVICE WITH LEVELING INDICATORS

 #63
20120000074
2012-01-05

Erodible Label For Razor Cartridge

 #64
20110214493
2011-09-08

Method for measuring fiber cutting force

 #65
20110126413
2011-06-02

RAZOR CARTRIDGE COMPONENTS WITH INDICIA

 #66
20100257744
2010-10-14

Apparatus and Method for Extending the Useful Life of a Cutting Edge Tool

 #67
20100122462
2010-05-20

Skin Engaging Member for Razor Cartridge

 #68
20090119923
2009-05-14

Sensor For A Razor

 #69
20090071010
2009-03-19

Cartridge life indicator

 #70
20090071008
2009-03-19

Cartridge detachment sensor

 #71
20090056141
2009-03-05

SHAVING IMPLEMENT AND METHOD FOR USING SAME

 #72
20080244909
2008-10-09

Razor counter and ejector

 #73
20080172880
2008-07-24

Powered wet-shaving razor

 #74
20080052912
2008-03-06

Integrated shave counter and base

 #75
20080052911
2008-03-06

Shaving implement and method for using same

 #76
20070220754
2007-09-27

Counter apparatus and method for consumables

 #77
20070050982
2007-03-08

Powered wet-shaving razor

 #78
20070050981
2007-03-08

Powered wet-shaving razor

 #79
16831437
2022-03-08

Apparatus and systems for cleaning multibladed razor devices

 #80
15949937
2020-04-28

Apparatus and systems for cleaning multibladed razor devices