Patents-Review.com
ClassID:

46271 ⎘

B26B21/4068 - 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 Mounting devices; Manufacture of razors or cartridges

Sub-classes:
Recent Application in this class:
#1
20260091526
2026-04-02

RAZOR CARTRIDGE

 #2
20260021599
2026-01-22

WELDED RAZOR BLADE ASSEMBLIES

 #3
20250387936
2025-12-25

INTELLIGENT SHAVING SYSTEM HAVING SENSORS

 #4
20250381695
2025-12-18

POLYMERIC CUTTING EDGE STRUCTURES AND METHOD OF MANUFACTURING POLYMERIC CUTTING EDGE STRUCTURES

 #5
20250375908
2025-12-11

INTELLIGENT SHAVING SYSTEM HAVING SENSORS

 #6
20250319619
2025-10-16

INTELLIGENT SHAVING SYSTEM HAVING SENSORS

 #7
20250303597
2025-10-02

RAZOR BLADES HAVING ANTIMICROBIAL SOFT COATING

 #8
20250303596
2025-10-02

RAZOR CARTRIDGE

 #9
20250153383
2025-05-15

RAZOR BLADES

 #10
20250153377
2025-05-15

RAZOR CARTRIDGE WITH NON-CUTTING ELEMENT

 #11
20250121520
2025-04-17

RAZOR HANDLE WITH A RIGID MEMBER

 #12
20250121519
2025-04-17

METHOD OF MAKING A RAZOR BLADE

 #13
20250121518
2025-04-17

RAZOR BLADE

 #14
20250121517
2025-04-17

SINGLE-BLADE RAZOR APPARATUS

 #15
20250050521
2025-02-13

SHAVING RAZOR CARTRIDGE

 #16
20250010504
2025-01-09

RAZOR BLADE AND MANUFACTURING METHOD THEREOF

 #17
20240375304
2024-11-14

RAZOR BLADE AND MANUFACTURING METHOD THEREOF

 #18
20240359347
2024-10-31

Corrosion Protector for Razor Blades

 #19
20240326274
2024-10-03

METHOD OF MANUFACTURING A RAZOR CARTRIDGE COMPONENT

 #20
20240316809
2024-09-26

RAZOR WITH INTERMITTENT ENCAPSULATION OF EMBEDDED BLADES

 #21
20240278444
2024-08-22

Intelligent Shaving System Having Sensors

 #22
20240217132
2024-07-04

RAZOR

 #23
20240139981
2024-05-02

Reciprocating razor having blades coupled by linkages that bend around stationary pivot points

 #24
20240123643
2024-04-18

RAZOR CARTRIDGE COMPRISING MECHANOCHROMIC LAYER

 #25
20240116203
2024-04-11

RAZOR CARTRIDGE

 #26
20240083058
2024-03-14

Razor blade and manufacturing method thereof

 #27
20240075641
2024-03-07

RAZOR CARTRIDGE WITH NON-CUTTING ELEMENT

 #28
20230381990
2023-11-30

RAZOR CARTRIDGE

 #29
20230339131
2023-10-26

RAZOR CARTRIDGE

 #30
20230314470
2023-10-05

BLADE EDGE TIP MEASUREMENT

 #31
20230302673
2023-09-28

Single-blade razor apparatus

 #32
20230226707
2023-07-20

Press and methods for cutting and folding a safety razor to form a 2-blade system for a razor head, and assembly

 #33
20230202065
2023-06-29

RAZOR CARTRIDGE

 #34
20230202064
2023-06-29

PRESS AND METHODS FOR CUTTING AND FOLDING A SAFETY RAZOR TO FORM A 2-BLADE SYSTEM FOR A RAZOR HEAD, AND ASSEMBLY

 #35
20230138439
2023-05-04

Razor blade and manufacturing method thereof

 #36
20230101621
2023-03-30

PRECISION RAZOR WITH ANGLED WASH THROUGH CHANNEL

 #37
20230076936
2023-03-09

Razor

 #38
20230022996
2023-01-26

Razor blade and manufacturing method thereof

 #39
20220347875
2022-11-03

Methods of forming a razor blade assembly

 #40
20220347873
2022-11-03

WELDED RAZOR BLADE ASSEMBLIES

 #41
20220324128
2022-10-13

Razor cartridge

 #42
20220274274
2022-09-01

NON-METALLIC RAZOR BLADES AND RAZOR ASSEMBLIES THEREFOR

 #43
20220274273
2022-09-01

Shaver

 #44
20220266465
2022-08-25

CUTTING MEMBERS WITH MULTIPLE CUTTING EDGES

 #45
20220258367
2022-08-18

Razor handle with movable members

 #46
20220258366
2022-08-18

Razor handle with movable members

 #47
20220250266
2022-08-11

Razor blade and composition for a razor blade

 #48
20220234228
2022-07-28

Razor cartridge

 #49
20220227014
2022-07-21

RAZOR WITH INTERMITTENT ENCAPSULATION OF EMBEDDED BLADES

 #50
20220193939
2022-06-23

SHAVING HEAD

 #51
20220184834
2022-06-16

Shaving razor system

 #52
20220168915
2022-06-02

Shaving razor cartridge and method of manufacture

 #53
20220168913
2022-06-02

SAFETY RAZOR AND HANDLE FOR A SAFETY RAZOR

 #54
20220168911
2022-06-02

Reciprocating razor having blades linked to facilitate oppositely directed movement

 #55
20220088809
2022-03-24

Razor cartridge

 #56
20220072724
2022-03-10

Single-blade razor apparatus

 #57
20220001561
2022-01-06

LASER WELDED RAZOR BLADES

 #58
20210394382
2021-12-23

Method of manufacturing a blade carrier assembly

 #59
20210394381
2021-12-23

Shaving razors and shaving cartridges

 #60
20210370534
2021-12-02

Razor cartridge

 #61
20210308887
2021-10-07

Intelligent shaving system having sensors

 #62
20210283793
2021-09-16

Polymeric cutting edge structures and method of manufacturing polymeric cutting edge structures

 #63
20210213630
2021-07-15

Multi-blade shaving razor

 #64
20210206010
2021-07-08

RAZOR SYSTEM

 #65
20210162616
2021-06-03

Razor blade coating

 #66
20210162614
2021-06-03

Reciprocating razor assembly with different amplitudes of motion

 #67
20210154870
2021-05-27

Razor cartridge and manufacturing method thereof

 #68
20210146561
2021-05-20

Razor cartridge

 #69
20200406486
2020-12-31

POLYMERIC CUTTING EDGE STRUCTURES AND METHOD OF MANUFACTURING POLYMMERIC CUTTING EDGE STRUCTURES

 #70
20200391398
2020-12-17

Razor blades

 #71
20200376698
2020-12-03

Apparatus for testing razor blades and method for same

 #72
20200368929
2020-11-26

Razor blade and manufacturing method thereof

 #73
20200368928
2020-11-26

Razor blade and manufacturing method thereof

 #74
20200368927
2020-11-26

Shaving razor cartridge

 #75
20200353633
2020-11-12

Shaving blade assembly

 #76
20200338771
2020-10-29

Razor blades

 #77
20200316801
2020-10-08

Razor system

 #78
20200316798
2020-10-08

Method of assembling a razor cartridge

 #79
20200316796
2020-10-08

Shaver

 #80
20200262093
2020-08-20

PRINTED LUBRICIOUS MATERIAL DISPOSED ON RAZOR BLADES

 #81
20200198163
2020-06-25

Polymeric Cutting Edge Structures And Method of Manufacturing Polymeric Cutting Edge Structures

 #82
20200189138
2020-06-18

Cutting-edge structures and method of manufacturing cutting-edge structures

 #83
20200189137
2020-06-18

Cutting-edge structures and method of manufacturing cutting-edge structures

 #84
20200189131
2020-06-18

Cutting-edge structures and method of manufacturing cutting-edge structures

 #85
20200171686
2020-06-04

Shaving razors and shaving cartridges

 #86
20200171684
2020-06-04

Single-blade razor apparatus

 #87
20200164537
2020-05-28

Multi-material pivot return for shaving systems

 #88
20200139565
2020-05-07

Methods and apparatus for detecting hair characteristics with a shaving device

 #89
20200086517
2020-03-19

POLYMERIC CUTTING EDGE STRUCTURES AND METHOD OF MANUFACTURING POLYMERIC CUTTING EDGE STRUCTURES

 #90
20200061858
2020-02-27

Linkage for reciprocating razor

 #91
20200023533
2020-01-23

Razor blade coating

 #92
20200009753
2020-01-09

Shaving cartridge including a masking foil

 #93
20190381681
2019-12-19

Unitary razor cartridge and method for assembling the same

 #94
20190366572
2019-12-05

Razor cartridges

 #95
20190366571
2019-12-05

Shaving blade cartridge

 #96
20190344460
2019-11-14

Razor blade, razor head, and method of manufacture

 #97
20190337173
2019-11-07

Reciprocating razor with living hinge interconnections

 #98
20190329434
2019-10-31

RAZOR BLADE WITH A PRINTED OBJECT

 #99
20190299477
2019-10-03

Razor handle with movable members

 #100
20190299473
2019-10-03

Razor handle with a rigid member

 #101
20190299472
2019-10-03

Shaving razor cartridge

 #102
20190299462
2019-10-03

Shaving razor cartridge

 #103
20190299461
2019-10-03

Shaving razor cartridge

 #104
20190299458
2019-10-03

Shaving razor cartridge and method of manufacture

 #105
20190299451
2019-10-03

Shaving razor cartridge

 #106
20190299450
2019-10-03

Shaving razor handle

 #107
20190299447
2019-10-03

Shaving razor cartridge

 #108
20190283265
2019-09-19

Shaving component, shaving cartridge, and method of manufacture

 #109
20190275688
2019-09-12

Razor cartridge with lubricating strip

 #110
20190270210
2019-09-05

Precision razor with low cost assembly

 #111
20190255720
2019-08-22

Shaving cartridge including a masking foil

 #112
20190202076
2019-07-04

Razor cartridge having a blade housing with slits receiving clips for securing razor blades

 #113
20190193292
2019-06-27

Razor blade, razor head, and method of manufacture

 #114
20190168402
2019-06-06

Razor system

 #115
20190168401
2019-06-06

Shaving blade cartridge

 #116
20190160698
2019-05-30

Razor system

 #117
20190070739
2019-03-07

Shaving blade cartridge, a shaver comprising such shaving blade cartridge and a method of manufacturing such a shaving blade cartridge

 #118
20190061188
2019-02-28

Blade guard for razor blades made of curable adhesive

 #119
20190061184
2019-02-28

Matrix beard-leaking razor head

 #120
20190030737
2019-01-31

Shaver

 #121
20180361604
2018-12-20

Shaving razors and shaving cartridges

 #122
20180354147
2018-12-13

Intelligent shaving system having sensors

 #123
20180354146
2018-12-13

Shaving head

 #124
20180345511
2018-12-06

RAZOR CARTRIDGE WITH NON-CUTTING ELEMENT

 #125
20180333878
2018-11-22

Apparatus for testing razor blades and method for same

 #126
20180326604
2018-11-15

Shaving razors and shaving cartridges

 #127
20180311847
2018-11-01

Shaving head

 #128
20180311846
2018-11-01

Shaving head

 #129
20180311845
2018-11-01

Shaving head

 #130
20180304484
2018-10-25

Shaving head

 #131
20180264663
2018-09-20

Safety razor and blade unit for safety razor

 #132
20180236678
2018-08-23

Shaving article with surface modification

 #133
20180236676
2018-08-23

RAZOR HEAD AND ASSEMBLY METHOD THEREOF

 #134
20180229384
2018-08-16

Razor blades

 #135
20180222071
2018-08-09

Razor blade with a printed objected

 #136
20180215056
2018-08-02

Razor blade coating

 #137
20180194026
2018-07-12

Shaver

 #138
20180194025
2018-07-12

Razor blade, razor head, and method of manufacture

 #139
20180161999
2018-06-14

RAZOR BLADE ASSEMBLY

 #140
20180126574
2018-05-10

Method of manufacturing bent razor blades

 #141
20180111279
2018-04-26

Single-blade razor apparatus

 #142
20180079094
2018-03-22

Safety razor and blade unit for safety razor

 #143
20180071931
2018-03-15

Method of assembling a shaving razor cartridge

 #144
20180065263
2018-03-08

Razor blade, razor head, and method of manufacture

 #145
20180065262
2018-03-08

Razor blade, razor head, and method of manufacture

 #146
20180029243
2018-02-01

Shaving blade cartridge, a shaver comprising such shaving blade cartridge and a method of manufacturing such a shaving blade cartridge

 #147
20180009123
2018-01-11

Razor blade, razor head, and method of manufacture

 #148
20180001497
2018-01-04

Printed lubricious material disposed on razor blades

 #149
20180001495
2018-01-04

Shaving aid for razor cartridges comprising a nano-filament

 #150
20180001494
2018-01-04

Shaving aid for razor cartridges comprising a nano-filament comprising a core and sheath

 #151
20180001492
2018-01-04

Razor blade with a printed object

 #152
20170368704
2017-12-28

Polymeric cutting edge structures and method of manufacturing polymeric cutting edge structures

 #153
20170368703
2017-12-28

Polymeric cutting edge structures and method of manufacturing polymeric cutting edge structures

 #154
20170361480
2017-12-21

Shaving blade cartridge

 #155
20170341247
2017-11-30

Shaving blade cartridge and a shaver comprising such shaving blade cartridge

 #156
20170259440
2017-09-14

Method of assembling an electronic subassembly for a personal care product

 #157
20170232625
2017-08-17

Safety razor and blade unit for safety razor

 #158
20170225344
2017-08-10

Safety razor and blade unit for safety razor

 #159
20170217034
2017-08-03

Safety razor and blade unit for safety razor

 #160
20170151684
2017-06-01

Shaving razors and shaving cartridges

 #161
20170136641
2017-05-18

Razor blade

 #162
20170136638
2017-05-18

SAFETY RAZOR

 #163
20170129114
2017-05-11

Shaver

 #164
20170120468
2017-05-04

Apparatus and method for manufacturing blade

 #165
20170050328
2017-02-23

Personal care device with sliding surface

 #166
20170028577
2017-02-02

Shaving blade cartridge

 #167
20170008181
2017-01-12

Shaving blade cartridge

 #168
20170001326
2017-01-05

RAZOR BLADE COATING

 #169
20170001325
2017-01-05

Polymeric cutting edge structures and method of manufacturing polymeric cutting edge structures

 #170
20170001324
2017-01-05

Polymeric cutting edge structures and method of manufacturing polymeric cutting edge structures

 #171
20160375596
2016-12-29

METHOD OF ASSEMBLING A PERSONAL CARE PRODUCT

 #172
20160368157
2016-12-22

Razor accessory

 #173
20160354940
2016-12-08

Shaving blade cartridge, a shaver comprising such shaving blade cartridge and a method of manufacturing such a shaving blade cartridge

 #174
20160354939
2016-12-08

Razors and razor blade cartridges and methods of manufacturing therefore

 #175
20160332313
2016-11-17

Shaving razor cartridge

 #176
20160297087
2016-10-13

Razor blade with a printed object

 #177
20160297086
2016-10-13

Shaving blade cartridge

 #178
20160271816
2016-09-22

Replaceable fluid dispensing cartridge

 #179
20160158951
2016-06-09

Razor having a brush or bristle head

 #180
20160151925
2016-06-02

Razor with a resilient holder

 #181
20160151924
2016-06-02

RAZOR IN CUP-SHAPED CONFIGURATION

 #182
20160121499
2016-05-05

Integrated multiple razor blade and manufacturing method thereof

 #183
20160114493
2016-04-28

Method of manufacturing a razor head component

 #184
20160089801
2016-03-31

USE OF PRINTED CIRCUIT BOARD, ELECTRONIC COMPONENT, AND SEMI-CONDUCTOR ASSEMBLY EQUIPMENT FOR THE ASSEMBLY OF RAZORS AND COMPONENTS THEREOF

 #185
20160001454
2016-01-07

Razor cartridge with reduced part count and expanded range of motion

 #186
20150360376
2015-12-17

Methods of manufacturing silicon blades for shaving razors

 #187
20150266192
2015-09-24

Shaving razor and shaving handle with an interconnection mechanism

 #188
20150239137
2015-08-27

Method and system for the manufacture of a razor cartridge

 #189
20150158190
2015-06-11

Shaving blade cartridge

 #190
20150107115
2015-04-23

Disposable Razor Device and Blades (Two Blades on a Movable Head and a Single Blade on a Head Fixed to the Razor Device) for Use at Barbershops, Hairdressing Salons and Homes

 #191
20150096423
2015-04-09

Edged tool, method of manufacturing the same, and plasma device for manufacturing the same

 #192
20150096164
2015-04-09

Razor blade technology

 #193
20150090085
2015-04-02

Razor cartridges

 #194
20150082638
2015-03-26

Shaving blade cartridge

 #195
20140366361
2014-12-18

ARTICLE FOR CARRYING A GLIDE MEMBER FOR USE WITH A RAZOR

 #196
20140310960
2014-10-23

Skin Engaging Member For A Razor Cartridge

 #197
20140283387
2014-09-25

Razor head having a low shaving angle

 #198
20140245865
2014-09-04

Cutting members for shaving razors

 #199
20140230252
2014-08-21

Razor blade, razor head, and method of manufacture

 #200
20140000114
2014-01-02

SHAVING RAZOR CARTRIDGE

 #201
20140000082
2014-01-02

Razor Blade Technology

 #202
20140000081
2014-01-02

Razor blade technology

 #203
20130276588
2013-10-24

Cutting members for shaving razors

 #204
20130205595
2013-08-15

Razor Cartridge

 #205
20130199346
2013-08-08

Protective cover for a shaving cartridge, a shaving assembly, a razor, a method of shaving with such a razor and a method of manufacturing a protective cover

 #206
20130180117
2013-07-18

Razor blade technology

 #207
20130145626
2013-06-13

Replaceable fluid dispensing cartridge

 #208
20130008029
2013-01-10

Razors and razor blade cartridges and methods of manufacture therefore

 #209
20130000127
2013-01-03

Razor cartridge with reduced part count and expanded range of motion

 #210
20120151772
2012-06-21

Razor cartridge

 #211
20120047743
2012-03-01

Razor cartridge and mechanical razor comprising such a cartridge

 #212
20110314678
2011-12-29

BENT RAZOR BLADES AND MANUFACTURING THEREOF

 #213
20110313559
2011-12-22

Use of printed circuit board, electronic component, and semi-conductor assembly equipment for the assembly of razors and components thereof

 #214
20110308089
2011-12-22

Shaving razor cartridge

 #215
20110258856
2011-10-27

Shaving razors and shaving cartridges

 #216
20110232101
2011-09-29

UNITARY CARTRIDGE

 #217
20110203120
2011-08-25

RAZOR CARTRIDGE ASSEMBLY

 #218
20110146079
2011-06-23

Razor cartridge with non-cutting element

 #219
20110119922
2011-05-26

Safety razor, cartridge, and process for manufacturing the cartridge

 #220
20110016724
2011-01-27

Resilient Skin Contacting Members to Facilitate Pivoting

 #221
20100287781
2010-11-18

Razor blade coating

 #222
20100154220
2010-06-24

Razor

 #223
20100101092
2010-04-29

Conforming wet shaving razor

 #224
20100043232
2010-02-25

Colored Razor Blades

 #225
20100011583
2010-01-21

Shaving blade unit comprising a movable trimming blade protector and shaver having such a blade unit

 #226
20100005664
2010-01-14

Blade subassemblies for shaving razors

 #227
20090193659
2009-08-06

Shaver

 #228
20090188112
2009-07-30

SHAVING RAZOR WITH MODULAR BLADE PAIRS

 #229
20090113716
2009-05-07

Razor blade assembly pre-form

 #230
20080000090
2008-01-03

Razor head having laser welded parts and method of producing thereof

 #231
20070266565
2007-11-22

Blade subassemblies for shaving razors

 #232
20070266564
2007-11-22

Razor Head Having an Adapter Cap Member

 #233
20070234576
2007-10-11

Cutting members for shaving razors

 #234
20070220751
2007-09-27

Method of producing a razor head

 #235
20070163123
2007-07-19

Process for the making of a wet shaving system with a guard bar

 #236
20070062044
2007-03-22

Shaving razors and shaving cartridges with trimming assembly and anode-cathode cell

 #237
20070028450
2007-02-08

Cutting members for shaving razors with multiple blades

 #238
20070011880
2007-01-18

Cutting members for shaving razors with multiple blades

 #239
20060242844
2006-11-02

Colored razor blades

 #240
20060179661
2006-08-17

Shaving cartridges and razors

 #241
20060174488
2006-08-10

Shaving razor and shaving cartridges

 #242
20050268470
2005-12-08

Colored razor blades

 #243
20050229399
2005-10-20

Razor blade and method of manufacture

 #244
20050223568
2005-10-13

Razors and shaving cartridges with guard

 #245
20050198842
2005-09-15

Shaving razors and shaving cartridges

 #246
20050198830
2005-09-15

Shaving cartridges and razors

 #247
20050198828
2005-09-15

Cutting members for shaving razors with multiple blades

 #248
20050172494
2005-08-11

Shaving razors, and blade subassemblies therefor and methods of manufacture

 #249
20050172489
2005-08-11

Shaving razors, and blade subassemblies therefor and methods of manufacture

 #250
20050091855
2005-05-05

Method and apparatus for making a razor safe

 #251
20050015990
2005-01-27

Method for producing a shaving aid cartridge

 #252
17963364
2023-10-24

Razor blade re-coating

 #253
17067517
2022-12-13

Razor

 #254
16046410
2020-10-27

Razor