ClassID:

46125

B26B1/08 - CPC Classification

Classification description:

Hand knives with adjustable blade; Pocket knives with sliding blade

Recent Application in this class:
#1
20260115943
2026-04-30

Magnetic Blade Holder

#2
20260091524
2026-04-02

MULTI-PURPOSE AIR DUCT TOOL

#3
20260061640
2026-03-05

SPEED-CONTROL KNIFE STRUCTURE WITH STRAIGHT IN-AND-OUT MOTION

#4
20260054398
2026-02-26

FOLDING KNIFE

#5
20250387932
2025-12-25

OUT-THE-FRONT KNIFE

#6
20250353197
2025-11-20

ROTATING LOCK MECHANISM FOR OUT-THE-FRONT (OTF) KNIVES

#7
20250205912
2025-06-26

MULTI-BLADE KNIFE

#8
20250187214
2025-06-12

RAIL-TYPE OUT-THE-FRONT FOLDING KNIFE AND USING METHOD THEREOF

#9
20250187213
2025-06-12

POCKET KNIFE

#10
20250170740
2025-05-29

KNIFE BLADE GUIDE AND METHOD

#11
20250144825
2025-05-08

LOCKABLE TOOL WITH SLIDING SCALE RELEASE

#12
20250114955
2025-04-10

SLIDER CARTRIDGE FOR OUT THE FRONT KNIFE

#13
20250073934
2025-03-06

KNIFE

#14
20240391118
2024-11-28

BOXCUTTER

#15
20240375301
2024-11-14

LOCKING BLADE DEVICE

#16
20240351226
2024-10-24

Out-the-Front Double-Action Knife

#17
20240286300
2024-08-29

OUT-THE-FRONT KNIFE

#18
20240286299
2024-08-29

Safety Knife

#19
20240259042
2024-08-01

Cell Phone Case Device with Knife Blade

#20
20240190027
2024-06-13

SLIM PEN CUTTER

#21
20240033955
2024-02-01

RETRACTABLE UTILITY KNIFE

#22
20240033954
2024-02-01

UTILITY KNIFE WITH TAPE BREAKING STRUCTURE

#23
20240033953
2024-02-01

Box cutter knife with mechanism for breaking tip blade

#24
20240017430
2024-01-18

KNIFE HOLDER

#25
20230415364
2023-12-28

BLADE DISPENSER

#26
20230398705
2023-12-14

WORKSITE APPLICATION TOOL FOR TAPE OR FILM

#27
20230373112
2023-11-23

ADJUSTABLE BLADE DEPTH PEN CUTTER

#28
20230339126
2023-10-26

Multiple Blade Adjustable Knife

#29
20230330876
2023-10-19

MARKING PEN WITH UNPACKING KNIFE

#30
20230302668
2023-09-28

Personal Safety Device

#31
20230286180
2023-09-14

RETRACTABLE BLADE AND ADJUSTABLE GUARD KNIFE CONCEPT

#32
20230202061
2023-06-29

RETRACTABLE KNIFE WITH SPEED ENHANCEMENT TRANSMISSION MECHANISM FOR ENHANCED SPEED OF DISCHARGING AND WITHDRAWING A BLADE THEREOF

#33
20230202060
2023-06-29

WEIGHT-ACTUATED OR INERTIALLY-ACTUATED HAND KNIFE

#34
20230150152
2023-05-18

Lockable tool with sliding scale release

#35
20230118410
2023-04-20

EVERYDAY RETRACTABLE UTILITY CUTTER

#36
20230054559
2023-02-23

UTILITY KNIFE

#37
20230018189
2023-01-19

Drip irrigation feeder pipe slicer tool and method of detaching barbed fittings and devices using the same

#38
20230013121
2023-01-19

Retractable utility knife

#39
20220388188
2022-12-08

Trigger knife with fixable blade position

#40
20220388186
2022-12-08

SAFETY KNIFE

#41
20220379501
2022-12-01

BLADE FOR A DRYWALL KNIFE

#42
20220347870
2022-11-03

Adjustable blade depth pen cutter

#43
20220347869
2022-11-03

Slim pen cutter

#44
20220331997
2022-10-20

Multi tool with a writing utensil and a knife

#45
20220305682
2022-09-29

Cold knife holder capable of pushing and pulling operation

#46
20220234222
2022-07-28

Utility knife

#47
20220221651
2022-07-14

Cutting jig and cutting method of optical fiber

#48
20220072722
2022-03-10

Trigger knife

#49
20220063116
2022-03-03

Utility knife

#50
20220055233
2022-02-24

Knife with specialized balance and blade length

#51
20220032483
2022-02-03

UTILITY KNIFE BUTTON

#52
20210362357
2021-11-25

OUT OF THE FRONT KNIFE WITH LINEAR GUIDED RAIL MECHANISM

#53
20210347065
2021-11-11

Reciprocating knife assembly

#54
20210308881
2021-10-07

CUTTING AND PIERCING SYSTEMS

#55
20210302124
2021-09-30

Double-action bayonet platform

#56
20210299893
2021-09-30

Out-the-front knife

#57
20210276204
2021-09-09

OUT-THE-FRONT SWITCHBLADE

#58
20210268671
2021-09-02

Out-the-front knife with low friction button

#59
20210260777
2021-08-26

Utility knife with a replacement blade and a system and method for determining the end of life of the blade

#60
20210252723
2021-08-19

Retractable utility knife

#61
20210245374
2021-08-12

Drywall knife

#62
20210187762
2021-06-24

CRUST CUTTER HAVING EXTENDABLE BLADE

#63
20210178616
2021-06-17

Safety cutter

#64
20210170612
2021-06-10

Cutting device

#65
20210170611
2021-06-10

Utility knife

#66
20210146556
2021-05-20

Knife with extensible blade

#67
20210078354
2021-03-18

Commodity retracting device

#68
20210060806
2021-03-04

Utility instrument and a method of using same

#69
20210039270
2021-02-11

Utility knife

#70
20210023725
2021-01-28

Out-the-front knife with side locking mechanism

#71
20200391396
2020-12-17

UTILITY KNIFE, BLADE, AND CARTRIDGE

#72
20200290220
2020-09-17

BOLT ACTION TOOL

#73
20200282577
2020-09-10

Blade cartridge mechanism for a cutting device

#74
20200276722
2020-09-03

Utility knife with a locknut

#75
20200215703
2020-07-09

Cutting device

#76
20200156269
2020-05-21

Disposable utility knife with safety lock

#77
20200156268
2020-05-21

Out the front knife

#78
20200086471
2020-03-19

Hammer head and bit holder adapter for many tools

#79
20200070371
2020-03-05

Safety cutter

#80
20190357651
2019-11-28

Cell phone case

#81
20190337176
2019-11-07

Film cutting jig and method of mounting film

#82
20190321991
2019-10-24

Folding utility knife

#83
20190240850
2019-08-08

Cutting device

#84
20190193290
2019-06-27

Cutting device

#85
20190193289
2019-06-27

Cutting device having a locking member

#86
20190150544
2019-05-23

Dual retractable seam ripper

#87
20190134830
2019-05-09

Personal safety device

#88
20190134829
2019-05-09

Protective weapon

#89
20190104794
2019-04-11

Seam ripper

#90
20190077031
2019-03-14

Retractable utility knife

#91
20190070738
2019-03-07

Switchblade

#92
20190022878
2019-01-24

Retractable cutting tool

#93
20190014870
2019-01-17

Device with a assisted opening and closing mechanism

#94
20180311839
2018-11-01

Automatically retractable cutter

#95
20180281210
2018-10-04

Cutting hand tool

#96
20180281209
2018-10-04

Hand cutter with a retractable blade

#97
20180250837
2018-09-06

IMPROVEMENTS MADE TO A COMPACT SAFETY CUTTER

#98
20180194021
2018-07-12

Handheld lighting device with detachable knife

#99
20180125520
2018-05-10

RETRACTABLE KNIFE

#100
20180111276
2018-04-26

Cutting device

#101
20180029240
2018-02-01

Blade cartridge mechanism for a cutting device

#102
20180021964
2018-01-25

Utility knife

#103
20170334084
2017-11-23

Utility instrument and a method of using same

#104
20170203449
2017-07-20

UTILITY CUTTER

#105
20170167830
2017-06-15

Telescopable multi-function knife

#106
20170129112
2017-05-11

Utility knife with skewed pivotal blade lock

#107
20170099904
2017-04-13

Dual retractable seam ripper

#108
20170099903
2017-04-13

Compact, ergonomic, lighted, retractable seam ripper

#109
20170057102
2017-03-02

Full metal cutter knife

#110
20170050325
2017-02-23

SPRING-ASSISTED KNIFE FOR ENABLING USER TO OPERATE EJECTION AND RECEIVING OF BLADE ON SINGLE LATERAL OF HANDLE

#111
20170021511
2017-01-26

Utility knife

#112
20160346941
2016-12-01

KNIFE ASSEMBLY

#113
20160325442
2016-11-10

KNIFE

#114
20160311121
2016-10-27

Plate-type utility knife

#115
20160288343
2016-10-06

BOX CUTTER STRUCTURE

#116
20160279811
2016-09-29

BOX CUTTER STRUCTURE

#117
20160184999
2016-06-30

Utility knife with pivoting head assembly

#118
20160167239
2016-06-16

Retractable utility knife

#119
20160158945
2016-06-09

Knife

#120
20160039101
2016-02-11

Utility Knife

#121
20160031097
2016-02-04

CUTTER ASSEMBLY HAVING A LIMITING STRUCTURE

#122
20160023364
2016-01-28

Utility knife with blade protector

#123
20160001452
2016-01-07

Retractable utility knife

#124
20150352732
2015-12-10

Protective weapon

#125
20150336283
2015-11-26

Utility cutter

#126
20150328782
2015-11-19

Knife

#127
20150285598
2015-10-08

Dual Purpose Self-Defense Device

#128
20150264916
2015-09-24

Tool for killing a snake

#129
20150258695
2015-09-17

Knife

#130
20150246451
2015-09-03

Sliding knife

#131
20150239135
2015-08-27

Out the front assisted knife with a secondary pusher

#132
20150209968
2015-07-30

Cutter assembly having dual locking effect

#133
20150202781
2015-07-23

Spring back safety and film cutter

#134
20150174772
2015-06-25

Safety cutter apparatus

#135
20150082641
2015-03-26

Utility knife

#136
20150013171
2015-01-15

Multi-Function Utility Knife

#137
20140373363
2014-12-25

Utility Knife

#138
20140366385
2014-12-18

Utility knife with actuator handle

#139
20140352157
2014-12-04

Utility cutter

#140
20140352156
2014-12-04

CUTTING HAND TOOL

#141
20140325847
2014-11-06

Magnetic utility knife and holder

#142
20140317936
2014-10-30

RETRACTABLE TELESCOPING UTILITY KNIFE

#143
20140290070
2014-10-02

Scraper hand tool

#144
20140224087
2014-08-14

Utility cutter

#145
20140208596
2014-07-31

Sliding Blade Knife

#146
20140173912
2014-06-26

Pocket cutter

#147
20140173911
2014-06-26

Out of front knife with assisted opening mechanism

#148
20140165409
2014-06-19

Pen cutter

#149
20140150268
2014-06-05

Utility knife

#150
20140101943
2014-04-17

RETRACTABLE KNIFE WITH A MULTISTAGE POSITIONING FUNCTION

#151
20140096658
2014-04-10

Heated utility knife

#152
20140075762
2014-03-20

Multifunction safety knife

#153
20140059864
2014-03-06

Knife

#154
20140053410
2014-02-27

Box cutter with retractable blade

#155
20140053408
2014-02-27

Blade-switchable utility knife

#156
20140041235
2014-02-13

Cutter with a slider that can be pushed from two directions and slider for the same

#157
20130305542
2013-11-21

Systems, devices, and/or methods for managing an assisted opening retractable knife

#158
20130247382
2013-09-26

Retractable utility knife

#159
20130239415
2013-09-19

UTILITY KNIFE

#160
20130232795
2013-09-12

TOOL FOR REMOVING SCRATCH-OFF COATINGS

#161
20130199047
2013-08-08

CUTTING TOOL

#162
20130174423
2013-07-11

Knife having resilient elements for blade positioning

#163
20130091712
2013-04-18

Safety knife

#164
20130081281
2013-04-04

RETRACTABLE KNIFE WITH A SAFETY LOCK

#165
20130055573
2013-03-07

Retractable knife or saw with security hook

#166
20120311870
2012-12-13

Retractable utility knife

#167
20120272529
2012-11-01

Knife having a reversible carriage

#168
20120255179
2012-10-11

APPARATUS AND METHODS FOR LOCKING KNIFE BLADES

#169
20120216412
2012-08-30

Spring back safety and film cutter

#170
20120192434
2012-08-02

Versatile knife with removable blade

#171
20120102758
2012-05-03

Assisted-opening knife

#172
20120102757
2012-05-03

Safety cutter apparatus

#173
20120036721
2012-02-16

Two-piece hand tool

#174
20110283840
2011-11-24

Corkscrew with semi-automatic telescopic capsule-cutter

#175
20110083326
2011-04-14

Utility knife

#176
20110077060
2011-03-31

PORTABLE ELECTRONIC DEVICE

#177
20110005360
2011-01-13

ROOT CUTTING TOOL

#178
20100299933
2010-12-02

Locking-folding utility knife

#179
20100251552
2010-10-07

RETRACTABLE RAZOR BLADE RING

#180
20090271990
2009-11-05

Retractable utility knife

#181
20090266210
2009-10-29

Spring back safety and film cutter

#182
20090235534
2009-09-24

Retractable blade knife with opening assisted mechanism

#183
20090204136
2009-08-13

Hand tool

#184
20090145278
2009-06-11

Paper trimmer

#185
20090094840
2009-04-16

Safety cutter apparatus

#186
20080282547
2008-11-20

Knife with a Retracting Blade, Usable in Particular in a Hostile Environment

#187
20080222897
2008-09-18

KNIFE WITH BLADE STOP STRUCTURE

#188
20080110028
2008-05-15

MULTIBLADE KNIFE UNIT

#189
20080110027
2008-05-15

MULTIBLADE KNIFE UNIT

#190
20080086896
2008-04-17

Automatic opening and closing knife

#191
20080086893
2008-04-17

HAND TOOL

#192
20080040929
2008-02-21

Pocketknife with a folding blade and a secondary blade

#193
20070245497
2007-10-25

Hand tool

#194
20070199572
2007-08-30

Hair brush and replaceable cutting unit for hair brush

#195
20070175045
2007-08-02

Automatic opening and closing knife

#196
20070163122
2007-07-19

Cutting apparatus for plastic-encased and corrugated packages

#197
20060207102
2006-09-21

Knife with sliding blade and disengageable deployment mechanism

#198
20060185172
2006-08-24

Utility knife

#199
19037107
2025-06-03

Vinyl wrap cutter

#200
19006771
2025-07-01

Springless out-the-front knife

#201
18988981
2025-04-22

Multi-functional knife

#202
18960468
2025-03-25

Pocket knife

#203
18668569
2025-01-21

Pocket knife

#204
18492984
2024-05-14

Pocket knife

#205
18488701
2024-06-04

Pocket knife

#206
18470052
2024-04-02

Pocket knife

#207
18418234
2024-06-11

Pocket knife

#208
18335631
2023-11-28

Pocket knife

#209
17934951
2023-05-02

Pocket knife

#210
17819763
2023-03-21

Pocket knife

#211
17368098
2024-03-05

Retractable cutter

#212
16707285
2020-10-20

Switchblade

#213
16506186
2020-03-17

Single-action convertible utility knife and scrapper

#214
16435168
2019-12-10

Switchblade

#215
16117022
2020-04-14

Utility cutter with blade pair

#216
15985849
2019-10-08

Multifunctional cutting tool

#217
15478216
2018-11-27

Utility cutter

#218
15297000
2017-09-19

Out the front, automatic knife

#219
15098068
2016-11-22

Double action, out the front, automatic knife