B26B21/54 - CPC Classification Index

ClassID:

46291 ⎘

B26B21/54 - 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 Razor-blades

Sub-classes:

B26B21/56 » characterised by the shape 109
B26B21/58 » characterised by the material 96

Recent Application in this class:

20240359348

2024-10-31

SENSOR-BASED SYSTEMS AND METHODS OF ANALYZING SHAVING PERFORMANCE

20240123642

2024-04-18

RAZORS AND RAZOR CARTRIDGES WITH COLORED BLADES

20230321854

2023-10-12

RAZOR CARTRIDGE

20230278245

2023-09-07

RAZOR HEADS

20220364252

2022-11-17

METHODS FOR MANUFACTURING METALLIC CUTTING EDGE THROUGH ELECTRODEPOSITION

20210370535

2021-12-02

Razor cartridge

20210031388

2021-02-04

Razors and razor cartridges with colored blades

20190299439

2019-10-03

Dual double-edge razor

20190016001

2019-01-17

Razor cartridge

#10

20180222071

2018-08-09

Razor blade with a printed objected

#11

20180216239

2018-08-02

Method of manufacturing edged tool

#12

20170136639

2017-05-18

Razor cartridge and razor using same

#13

20160304269

2016-10-20

Blade dispenser

#14

20160297087

2016-10-13

Razor blade with a printed object

#15

20140283390

2014-09-25

Device for maintaining dreadlocks

#16

20130091710

2013-04-18

Cutting members for shaving razors

#17

20120037422

2012-02-16

Drilling tool, apparatus and method for underreaming and simultaneously monitoring and controlling wellbore diameter

#18

20110283550

2011-11-24

Cutting members for shaving razors

#19

20110278064

2011-11-17

Electronically activated underreamer and calliper tool

#20

20110247878

2011-10-13

Expansion and sensing tool

#21

20110010929

2011-01-20

SYSTEMS FOR PRODUCING ASSEMBLIES

#22

20100288097

2010-11-18

Blade member, and edge working apparatus for the blade member

#23

20080110230

2008-05-15

Systems for producing assemblies

#24

20070283578

2007-12-13

Atomically sharp edged cutting blades and methods for making same

#25

20070234577

2007-10-11

Cutting members for shaving razors

#26

20070163390

2007-07-19

Manufacturing razor blades

#27

20070089567

2007-04-26

Manufacturing razor blades

#28

20060032060

2006-02-16

Microprismatic shaving surface and shaving implements incorporating said surface

#29

20050210684

2005-09-29

Atomically sharp edged cutting blades and methods for making same

#30

20050161429

2005-07-28

Non-symmetrical photo tooling and dual surface etching