Patents-Review.com
ClassID:

42094 ⎘

B23D57/023 - CPC Classification

Classification description:

Sawing machines or sawing devices not covered by one of the preceding groups  -  with chain saws hand-held or hand-operated

Recent Application in this class:
#1
20260084279
2026-03-26

TOOL HEAD REPLACEMENT STRUCTURE FOR ELECTRIC TOOLS

 #2
20260034594
2026-02-05

Electric Power Tool

 #3
20250345868
2025-11-13

CHAINSAW

 #4
20250222618
2025-07-10

Chainsaw Mill and Mill Attachments

 #5
20250170661
2025-05-29

Hand-Held Battery-Operated Electric Machining Device and Machining System

 #6
20240416546
2024-12-19

Chain Saws, Components for Chain Saws, and Systems for Operating Saws

 #7
20240367337
2024-11-07

CHAINSAW

 #8
20230278241
2023-09-07

Knives and Other Tools and Devices Incorporating Cutting Chains

 #9
20230249332
2023-08-10

Telescoping tool with collapsible bearing assembly

 #10
20230173654
2023-06-08

POWER TOOL AND GROMMET

 #11
20230099820
2023-03-30

Chainsaw

 #12
20230087479
2023-03-23

HANDHELD ELECTRIC TOOL AND MOTOR ASSEMBLY FOR ELECTRIC TOOL

 #13
20230060879
2023-03-02

POWER TOOL AND ONE-HAND SAW

 #14
20220388081
2022-12-08

System for Protecting an Operator of a Power Tool

 #15
20220314422
2022-10-06

A Hand-Held Electrically Powered Work Tool

 #16
20220297212
2022-09-22

Laser Marking Tool for Saw Devices

 #17
20220297211
2022-09-22

HANDHELD PORTABLE CUTTING APPARATUS HAVING A CUTTER UNIT

 #18
20220241878
2022-08-04

Chainsaws

 #19
20220231373
2022-07-21

Battery lock mechanism for a battery compartment and an electrically powered hand-held work tool comprising such a battery lock mechanism

 #20
20220184849
2022-06-16

Rotatable cutting chain work tool, a wall saw arrangement comprising such a work tool, an annular member and a method for producing an annular member

 #21
20220152872
2022-05-19

A Hand-Held Electrically Powered Disc Cutter with Specific Mass Ratios

 #22
20220072732
2022-03-10

Chainsaw

 #23
20220032489
2022-02-03

Chain saws, components for chain saws, and systems for operating saws

 #24
20210252688
2021-08-19

Hand held power tool with a human machine interface

 #25
20210023734
2021-01-28

Guide bar for a motor chainsaw and method for producing a guide bar

 #26
20200358070
2020-11-12

Rechargeable battery pack, machining system and method for producing a rechargeable battery pack

 #27
20200338711
2020-10-29

Telescoping tool with collapsible bearing assembly

 #28
20200316699
2020-10-08

Cutting device

 #29
20200306847
2020-10-01

Electric power work device

 #30
20200298327
2020-09-24

Chain guard with chip deflector

 #31
20200246998
2020-08-06

Electric working machine

 #32
20200038978
2020-02-06

Power Tool System

 #33
20190217496
2019-07-18

Chain saw

 #34
20180133822
2018-05-17

Automated dressing unit for a chain saw

 #35
20180133818
2018-05-17

Handheld portable cutting apparatus having a cutter unit

 #36
20180117755
2018-05-03

Hand-guided power tool

 #37
20180029149
2018-02-01

Remotely Powered Cutting Assembly

 #38
20170291237
2017-10-12

Hand-held power tool having a tool receiver

 #39
20170259359
2017-09-14

Chainsaw

 #40
20170203463
2017-07-20

Battery operated chain saw

 #41
20170167463
2017-06-15

Hand-Guided Power Tool

 #42
20170165863
2017-06-15

Hand-guided power tool with a control device

 #43
20170129124
2017-05-11

Portable pump systems, chainsaw accessories, and chainsaw pump accessory kits

 #44
20170082217
2017-03-23

Power cord safety holder

 #45
20170080506
2017-03-23

Power tool

 #46
20170043421
2017-02-16

Chain saw

 #47
20160288227
2016-10-06

Chainsaw chain protector

 #48
20160221208
2016-08-04

Power tool

 #49
20160221207
2016-08-04

Portable machine tool

 #50
20160214253
2016-07-28

Detachable tool kit and sheath combination assembly for chainsaw

 #51
20160144530
2016-05-26

Power saw system and cable assembly for a power saw

 #52
20160045964
2016-02-18

CHAIN SAW

 #53
20150321381
2015-11-12

Power cutting tool having a guard unit

 #54
20150321378
2015-11-12

Separating device for a machine tool

 #55
20150321377
2015-11-12

Chainsaw

 #56
20150321376
2015-11-12

Power cutting tool

 #57
20150321375
2015-11-12

Closure device

 #58
20150283631
2015-10-08

Working machine

 #59
20150273722
2015-10-01

Multi-function adjustable chainsaw

 #60
20150273721
2015-10-01

Handheld work apparatus

 #61
20150251258
2015-09-10

Brush-less Chainsaw

 #62
20150190661
2015-07-09

Firefighter's appliance

 #63
20150040736
2015-02-12

UTILITY CHAIN CUTTER

 #64
20140345149
2014-11-27

Chainsaw

 #65
20140290074
2014-10-02

Portable working machine

 #66
20140283395
2014-09-25

Chain saw

 #67
20140173918
2014-06-26

Machine tool separating device

 #68
20140123504
2014-05-08

Machine tool separating device

 #69
20140096399
2014-04-10

Portable power tool

 #70
20140075765
2014-03-20

Machine tool system

 #71
20140059868
2014-03-06

POWER-TOOL SYSTEM

 #72
20140053703
2014-02-27

Power tool system

 #73
20140053418
2014-02-27

Machine tool system

 #74
20140053417
2014-02-27

Power tool system

 #75
20140047722
2014-02-20

CHAIN SAW

 #76
20140047721
2014-02-20

Portable machine tool

 #77
20140013918
2014-01-16

Utility chain cutter

 #78
20130318802
2013-12-05

Power tool with sprocket cover

 #79
20130269673
2013-10-17

Cutting chain for a hand-operated implement and hand-operated implement

 #80
20120279074
2012-11-08

Chainsaw carving guide bar

 #81
20100229406
2010-09-16

Chainsaw carving guide bar

 #82
20100005668
2010-01-14

Utility chain cutter

 #83
20090199415
2009-08-13

Power transmission assembly for tool mounted on an elongate pole

 #84
20090119933
2009-05-14

Apparatus having a tool on an elongate pole

 #85
20070215138
2007-09-20

ELECTRIC CONCRETE CUTTING CHAIN SAW

 #86
20060254064
2006-11-16

Chain saw attachment for a hand drill

 #87
17871867
2025-03-25

Chainsaw mill and mill attachments

 #88
17819946
2023-01-17

Electric chain saw assembly