ClassID:

129131

E02F9/2858 - CPC Classification

Classification description:

Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups  - ; Small metalwork for digging elements, e.g. teeth scraper bits; Teeth characterised by shape

Recent Application in this class:
#1
20260117497
2026-04-30

BUCKET LIP SHROUD AND BUCKET LIP ASSEMBLY FOR MACHINE

#2
20260117496
2026-04-30

WEAR CAP FOR BUCKET LIP HAVING RAIL CHANNELS AND BUCKET LIP ASSEMBLY WITH SAME

#3
20260078569
2026-03-19

DRAFTED TOOL BIT AND BLADE ASSEMBLY

#4
20260028794
2026-01-29

PROTECTED SPRING CLIP FOR RETAINING BITS

#5
20250250782
2025-08-07

WEAR MEMBER HAVING CURVED WALL SCRATCHING TIP PORTION

#6
20250250781
2025-08-07

WEAR MEMBER HAVING DOUBLE SCOOP-RIB

#7
20250198133
2025-06-19

SYSTEM AND METHOD FOR GROUND ENGAGEMENT TOOL

#8
20250084619
2025-03-13

WEAR ASSEMBLY AND REMOVAL SYSTEM

#9
20250043548
2025-02-06

BLADE GUARD FOR MINING LOADER BUCKETS

#10
20250034846
2025-01-30

Wear assembly for a bucket of an extraction or works machine

#11
20250027296
2025-01-23

TOOTH ASSEMBLIES FOR GROUND ENGAGING TOOLS

#12
20250003203
2025-01-02

IMPLEMENT TIP ASSEMBLY HAVING TIP WITH SUPPORT RIB

#13
20240417958
2024-12-19

AN EXCAVATOR WEAR ASSEMBLY

#14
20240344302
2024-10-17

CAST TOP COVER FOR BASE EDGE WEAR PROTECTION

#15
20240318411
2024-09-26

GROUND-ENGAGING APPARATUS AND METHOD FOR CONFIGURING THE SAME

#16
20240309617
2024-09-19

CAST TOP COVER FOR BASE EDGE WEAR PROTECTION

#17
20240102268
2024-03-28

TIP WITH THRU-HOLE AND PIN RETAINING GEOMETRY

#18
20240102267
2024-03-28

EXCAVATING FINGER AND ASSOCIATED EXCAVATING BUCKET

#19
20240035252
2024-02-01

TRENCH CUTTER AND METHOD FOR FORMING A CUT TRENCH IN THE GROUND

#20
20240026660
2024-01-25

Position-biased locking pin assembly for a ground engaging wear member

#21
20240026659
2024-01-25

MONITORING GROUND ENGAGING PRODUCTS FOR EARTH WORKING EQUIPMENT

#22
20240018754
2024-01-18

WEAR ASSEMBLY

#23
20230383504
2023-11-30

RETENTION SYSTEM FOR ATTACHING TOOL BITS TO A BLADE ASSEMBLY

#24
20230340754
2023-10-26

WASHOUT PROTECTION FOR A BIT

#25
20230340753
2023-10-26

PROTECTED SPRING CLIP FOR RETAINING BITS

#26
20230332383
2023-10-19

REINFORCED WEAR MEMBER

#27
20230332382
2023-10-19

DISPERSIBLE WEAR INDICATOR

#28
20230272601
2023-08-31

ADAPTER AND WEAR ELEMENT WITH A PIN ARRANGED AT A LOW STRESS POINT

#29
20230265641
2023-08-24

MICROTRENCHING BLADES WITH REPLACEABLE CUTTERS

#30
20230257970
2023-08-17

GEOMETRIC PROFILE FOR IMPROVED MANUFACTURABILITY OF A GROUND ENGAGING TOOL

#31
20230183949
2023-06-15

Excavating Tooth Assembly for Earth-Digging Equipment

#32
20230167630
2023-06-01

WEAR RESISTANT COMPONENT

#33
20230120708
2023-04-20

WEAR RESISTANT COMPONENT

#34
20230064464
2023-03-02

Tip with thru-hole and pin retaining geometry

#35
20230062218
2023-03-02

Implement tip assembly having tip with support rib

#36
20230061737
2023-03-02

ADAPTER WITH THRU-HOLE AND RAIL

#37
20220412059
2022-12-29

WEAR MEMBER

#38
20220403628
2022-12-22

Retainer sleeve with an anti-rotation feature

#39
20220389690
2022-12-08

Corner guard for a work implement assembly

#40
20220381003
2022-12-01

Overlapping cutting edge tip system

#41
20220372735
2022-11-24

Cast top cover for base edge wear protection

#42
20220341125
2022-10-27

Serrated blade assembly using differently configured components

#43
20220275608
2022-09-01

Tooth mounting structure for bucket and tooth for bucket

#44
20220259837
2022-08-18

Heel shroud for material moving implement and associated methods

#45
20220243429
2022-08-04

Implement ground engaging tip assembly having tip with tapered retention channel

#46
20220243428
2022-08-04

WEAR ASSEMBLY, DIGGING EDGE AND INSERTS FOR EARTH WORKING EQUIPMENT

#47
20220178116
2022-06-09

Wear member, edge and process of installation

#48
20220098836
2022-03-31

Position-biased locking pin assembly for a ground engaging wear member

#49
20220056675
2022-02-24

Electronically operated locking system for earth moving equipment and method

#50
20210381206
2021-12-09

Work implement assembly using a center adapter mating with a notched base edge

#51
20210340739
2021-11-04

Corner segment having protrusions on wear zones

#52
20210340738
2021-11-04

Bucket lip stabilizer structure

#53
20210340737
2021-11-04

Bucket lip stabilizer structure

#54
20210332568
2021-10-28

Corner segment and corner shroud having a curved portion for a work implement

#55
20210324613
2021-10-21

Stabilizing features in a wear member assembly

#56
20210310220
2021-10-07

Wear part, bucket, system and method

#57
20210207346
2021-07-08

Excavating tooth assembly for earth-digging equipment

#58
20210199007
2021-07-01

Mineral bits and mounts

#59
20210140148
2021-05-13

Electronically operated locking system for earth moving equipment and method

#60
20210087796
2021-03-25

DRAFTED TOOL BIT AND BLADE ASSEMBLY

#61
20200392704
2020-12-17

Female part, retaining device and pin system for excavators and the like

#62
20200378091
2020-12-03

Monitoring ground engaging products for earth working equipment

#63
20200340218
2020-10-29

Tip and adapter assembly using a spring steel sleeve design

#64
20200340216
2020-10-29

Ground engaging tool assembly with adapter for attaching tip to machine implement

#65
20200325658
2020-10-15

Position-biased locking pin assembly for a ground engaging wear member

#66
20200291620
2020-09-17

Stabilizing features in a wear member assembly

#67
20200291619
2020-09-17

Stabilizing features in a wear member assembly

#68
20200291618
2020-09-17

Stabilizing features in a wear member assembly

#69
20200291617
2020-09-17

Stabilizing features in a wear member assembly

#70
20200291601
2020-09-17

Scarifier Assembly

#71
20200240120
2020-07-30

Wear assembly having a lock

#72
20200199854
2020-06-25

Wear member and wear assembly

#73
20200181887
2020-06-11

Wearing-part system

#74
20200157780
2020-05-21

Work implement assembly using a corner adapter mating with a notched base edge

#75
20200157779
2020-05-21

Work implement assembly using a center adapter mating with a notched base edge

#76
20200157778
2020-05-21

Work implement assembly using a load sharing block with an arcuate profile

#77
20200157777
2020-05-21

Work implement assembly using a corner adapter cover

#78
20200157776
2020-05-21

Work implement assembly using a center adapter cover

#79
20200157765
2020-05-21

Work implement assembly using an adapter mating with a notched base edge

#80
20200109539
2020-04-09

Stabilizing features in a wear member assembly

#81
20200080288
2020-03-12

Stabilizing features in a wear member assembly

#82
20200048874
2020-02-13

Implement ground engaging tip assembly having tip with tapered retention channel

#83
20200048873
2020-02-13

Implement tip assembly having tip with support rib

#84
20200048872
2020-02-13

Implement tip assembly having tip with wear indicator

#85
20190376263
2019-12-12

Wear member, edge and process of installation

#86
20190368165
2019-12-05

Stabilizing features in a wear member assembly

#87
20190316328
2019-10-17

Retention system for attaching tool bits to a blade assembly

#88
20190316327
2019-10-17

Drafted tool bit and blade assembly

#89
20190316326
2019-10-17

Tool bit having a cylindrical profile and blade assembly

#90
20190316325
2019-10-17

Arcuate bit surface and blade assembly

#91
20190316320
2019-10-17

Serrated blade assembly using differently configured components

#92
20190242095
2019-08-08

Heavy duty shroud

#93
20190234052
2019-08-01

Attachment pin assembly

#94
20190234051
2019-08-01

Attachment pin assembly

#95
20190226339
2019-07-25

Mineral bits and mounts

#96
20190226182
2019-07-25

Protection element for an earth-working implement

#97
20190203446
2019-07-04

Shroud collar for edge protection of a work tool

#98
20190063045
2019-02-28

Heavy duty shroud

#99
20190063044
2019-02-28

Heavy duty tip

#100
20190040608
2019-02-07

Bucket lip stabilizer structure

#101
20190024349
2019-01-24

Female part, retaining device and pin system for excavators and the like

#102
20190017250
2019-01-17

Adapter system for attaching components to differently sized base edges

#103
20180363274
2018-12-20

Edge shroud and method for removing edge shroud from an implement

#104
20180328004
2018-11-15

Adapter system for cutting tooth

#105
20180313057
2018-11-01

Replaceable blade piece and blade piece holder of a working cylinder of a screen crusher

#106
20180305903
2018-10-25

CRUSHING BLADE ARRANGEMENT OF A CRUSHING DRUM

#107
20180291591
2018-10-11

Snail tooth

#108
20180266085
2018-09-20

Wear assembly

#109
20180266084
2018-09-20

Wear assembly

#110
20180245318
2018-08-30

Tooth and adaptor for dredging machine

#111
20180171601
2018-06-21

Implement ground engaging tip assembly having tip with tapered retention channel

#112
20180171600
2018-06-21

Implement tip assembly having tip with support rib

#113
20180171599
2018-06-21

Implement tip assembly having tip with wear indicator

#114
20180148908
2018-05-31

Lock for a wear assembly

#115
20170356166
2017-12-14

Retainer system for ground-engaging tool

#116
20170328038
2017-11-16

Shroud insert assembly using a resilient member

#117
20170328036
2017-11-16

Stabilizing features in a wear member assembly

#118
20170306591
2017-10-26

Adapter system for attaching components to differently sized base edges

#119
20170191247
2017-07-06

Tool retention system having pocketed wedge

#120
20170175365
2017-06-22

Tooth and adaptor for dredging machine

#121
20170145665
2017-05-25

Lock assembly for ground engaging tool

#122
20170145664
2017-05-25

Reinforcement system for a tool adapter

#123
20170081828
2017-03-23

Implement tooth assembly with tip and adapter

#124
20170081827
2017-03-23

Implement tooth assembly with tip and adapter

#125
20170067230
2017-03-09

Tooth and adaptor for attachment of the tooth to a working machine

#126
20170058491
2017-03-02

Shroud collar for edge protection of a work tool

#127
20170051476
2017-02-23

Retention device for male and female components in excavator machines

#128
20170051475
2017-02-23

Tooth and adaptor for attachment of the tooth to a working machine

#129
20170044743
2017-02-16

Ground engaging tooth assemblies

#130
20170044741
2017-02-16

Excavation System

#131
20170037603
2017-02-09

Shroud retention system having replaceable lug insert

#132
20170016322
2017-01-19

Cutter assembly with freewheeling cutting elements

#133
20160369481
2016-12-22

Lip shroud for a dragline lip

#134
20160362874
2016-12-15

Wing shroud for a dragline lip

#135
20160348338
2016-12-01

Three-sided shimable indexable shear tip boot

#136
20160326727
2016-11-10

Protection plate for wearing part attachment, and method for wear protection of a wearing part attachment

#137
20160290134
2016-10-06

Wear cap for an earth working roll

#138
20160255757
2016-09-08

Wearing point device with a quick coupling

#139
20160201299
2016-07-14

Lock for a wear assembly

#140
20160160476
2016-06-09

Replaceable shroud for work implement

#141
20160160473
2016-06-09

Male and female parts for a wear assembly of an earth-moving machine's bucket

#142
20160153177
2016-06-02

Rolled and folded lip and manufacturing method thereof

#143
20160130789
2016-05-12

Ground engaging tool

#144
20160083934
2016-03-24

Ground engaging tool assembly

#145
20160069046
2016-03-10

Excavation tooth assembly

#146
20160040399
2016-02-11

High performance implement wear member

#147
20160032558
2016-02-04

Implement cutting edge wear member

#148
20160032557
2016-02-04

Implement end bit wear member

#149
20160002893
2016-01-07

Excavator wear assembly

#150
20150368884
2015-12-24

Wear assembly

#151
20150296695
2015-10-22

Wearing point attachment for plough share with asymmetric hole pattern

#152
20150247306
2015-09-03

Shroud retention system having replaceable lug insert

#153
20150247302
2015-09-03

High production rock ripping tool

#154
20150218776
2015-08-06

Cutter assembly with freewheeling cutting elements

#155
20150211215
2015-07-30

Bucket corner, ground engaging tool and mutual mechanical attachment thereof

#156
20150167277
2015-06-18

Wear member stabilization on excavator lip

#157
20150135560
2015-05-21

Serrated plow blade for vibratory plow systems

#158
20150128460
2015-05-14

Assembly for attaching a replaceable wearing part to an implement

#159
20150115086
2015-04-30

Jaw assembly for a demolition tool

#160
20150107138
2015-04-23

Implement tooth assembly with tip and adapter

#161
20150101220
2015-04-16

Implement tooth assembly with tip and adapter

#162
20150101219
2015-04-16

Implement tooth assembly with tip and adapter

#163
20150060097
2015-03-05

Implement end cutting-bit

#164
20150052787
2015-02-26

Self-adjusting connector apparatus for telescoped ground engaging wear and support members

#165
20150033601
2015-02-05

Ground engaging tool assembly

#166
20150033599
2015-02-05

Ground engaging tool assembly

#167
20150033598
2015-02-05

Ground engaging tool assembly

#168
20150033597
2015-02-05

Ground engaging tool assembly

#169
20150033596
2015-02-05

Ground engaging tool assembly

#170
20150013198
2015-01-15

Digging tooth mounting assembly and digging tooth

#171
20140366409
2014-12-18

Ground engaging tools

#172
20140360062
2014-12-11

Mechanical system comprising a wear part and a support, and a bucket comprising at least one such mechanical system

#173
20140250743
2014-09-11

Excavating tooth and ground engaging tool

#174
20140230292
2014-08-21

Staggered edge excavator buckets

#175
20140223786
2014-08-14

Retention device for male and female components in excavator machines

#176
20140215868
2014-08-07

Wear assembly

#177
20140215867
2014-08-07

Excavating tooth and body for excavating tooth

#178
20140182174
2014-07-03

Multipiece wear assembly

#179
20140173949
2014-06-26

Ground engaging wear member and means of mechanical attachment

#180
20140020269
2014-01-23

CUTTING TOOTH

#181
20130174453
2013-07-11

Wear assembly

#182
20130160335
2013-06-27

Wear resistant component

#183
20130086828
2013-04-11

Implement tooth assembly with tip and adapter

#184
20130086827
2013-04-11

Implement tooth assembly with tip and adapter

#185
20130086826
2013-04-11

Implement tooth assembly with tip and adapter

#186
20130086825
2013-04-11

Implement tooth assembly with tip and adapter

#187
20120304505
2012-12-06

Retrofitted excavator tooth attachment

#188
20120297649
2012-11-29

GROUND ENGAGING TOOL TOOTH TIP

#189
20120279096
2012-11-08

Wear part device for a work tool

#190
20120246982
2012-10-04

Tooth and Adaptor Assembly

#191
20120210612
2012-08-23

Ground engaging tool system

#192
20120186113
2012-07-26

Ground engaging tool system

#193
20120168543
2012-07-05

Blade set for jaws used in rail breaking demolition equipment

#194
20120167420
2012-07-05

POLYGON-SHAPED CARBIDE TOOL PICK

#195
20120102790
2012-05-03

Retrofitted excavator tooth attachment

#196
20120025591
2012-02-02

Rotatable grading pick with debris clearing feature

#197
20120023788
2012-02-02

Wear assembly for excavating equipment

#198
20120017474
2012-01-26

Coupling system for coupling a wear element to an adapter for excavators and similar machinery and components thereof

#199
20110241409
2011-10-06

Rotatable cutting tool with head portion having elongated projections

#200
20110232139
2011-09-29

WEAR ASSEMBLY FOR EXCAVATING EQUIPMENT

#201
20110154697
2011-06-30

Wear part

#202
20110150617
2011-06-23

Work machine, in particular excavator

#203
20110148178
2011-06-23

Bit holder and base part

#204
20110119964
2011-05-26

Wear part for a bucket to a loading or digging machine, fastening unit therefore and wear part system, bucket and loading or digging machine

#205
20110099862
2011-05-05

Wear assembly for excavating equipment

#206
20110099861
2011-05-05

Wear assembly for excavating equipment

#207
20110035972
2011-02-17

Ground engaging tool system

#208
20110035971
2011-02-17

Ground engaging tool system

#209
20110035970
2011-02-17

Ground engaging tool system

#210
20110030247
2011-02-10

Eccentric helical rotary lock

#211
20110000108
2011-01-06

Single pointed ripper bucket excavation tool

#212
20100269379
2010-10-28

Ripper boot including a high tensile tip

#213
20100251580
2010-10-07

Self-sharpening, auto-signalling wearing part

#214
20100236108
2010-09-23

Fully stabilized excavator tooth attachment

#215
20100205835
2010-08-19

Cutting tooth for a trench wall cutter

#216
20100170121
2010-07-08

Wear member for excavating equipment

#217
20100170120
2010-07-08

Tooth system

#218
20100115803
2010-05-13

Ground engaging digging tooth

#219
20100107455
2010-05-06

Skewed roller on an excavator

#220
20090320333
2009-12-31

Tooth and adaptor for dredging machine

#221
20090277050
2009-11-12

Wear Assembly For Excavating Equipment

#222
20090145616
2009-06-11

GROUND ENGAGING TOOL BLADE

#223
20090142151
2009-06-04

Quick-change tool holder

#224
20090000159
2009-01-01

Tooth system

#225
20080201996
2008-08-28

Assembly for coupling wear parts to support tools for heavy-construction machinery

#226
20080148608
2008-06-26

Ground engaging tool system

#227
20080066350
2008-03-20

Method and Apparatus for Excavation of a Trench

#228
20080010870
2008-01-17

SINGLE POINTED RIPPER BUCKET EXCAVATION TOOL

#229
20080000114
2008-01-03

Tooth and adaptor assembly

#230
20070245602
2007-10-25

Tooth system

#231
20070107273
2007-05-17

Cutting tooth for a ground working implement

#232
20070082217
2007-04-12

Wear Resistant Consumable

#233
20060143953
2006-07-06

Wearing parts system for detachable fitting of wearing parts for the tool of a cultivating machine

#234
20060070267
2006-04-06

Multi-shank ripper

#235
20050284006
2005-12-29

Wear assembly for excavating digging edge

#236
20050241195
2005-11-03

Lip assembly including side portions with projections

#237
20050241194
2005-11-03

Lip assembly

#238
20050200146
2005-09-15

Grabbing tool

#239
20050076547
2005-04-14

Backhoe safety teeth

#240
20050050775
2005-03-10

Winged digging tooth

#241
20050044755
2005-03-03

Releasable auger tooth

#242
16435943
2022-02-15

Holder block assembly with mechanical extraction device