ClassID:

46786

B27B17/025 - CPC Classification

Classification description:

Chain saws; Equipment therefor; Chain saws equipped with guide bar Composite guide bars, e.g. laminated, multisectioned; Guide bars of diverse material

Recent Application in this class:
#1
20260114389
2026-04-30

SAW BLADE ARRANGEMENT WITH LUBRICANT SUPPLY CHANNEL AND METHODS FOR MANUFACTURING AND USING SUCH A SAW BLADE

#2
20260109072
2026-04-23

A METHOD FOR PRODUCTION OF A GUIDE BAR FOR A CHAINSAW, A GUIDE BAR FOR A CHAINSAW, AND A GUIDE BAR BLANK

#3
20260061654
2026-03-05

GUIDE BAR AND CHAIN SAW

#4
20250387941
2025-12-25

Method For Manufacturing Guide Bar, Guide Bar, And Working Machine

#5
20250367847
2025-12-04

CHAINSAW GUIDE BAR

#6
20250153386
2025-05-15

CHAINSAW GUIDE BAR AND METHOD OF MANUFACTURING THE SAME

#7
20240190032
2024-06-13

CHAINSAW GUIDE BAR WITH ONBOARD CIRCUITRY

#8
20230001602
2023-01-05

GUIDE BAR FOR A CHAINSAW

#9
20220305691
2022-09-29

Methods for production of a guide bar for a chainsaw and a guide bar for a chainsaw

#10
20220143860
2022-05-12

Targeted oil delivery for chain saw bars

#11
20200307015
2020-10-01

CHAIN SAW GUIDE BAR

#12
20200238563
2020-07-30

Guide bars for chain saws

#13
20190134844
2019-05-09

Lightweight chainsaw guide bar

#14
20190118404
2019-04-25

Lightweight chainsaw guide bar

#15
20190030745
2019-01-31

CHAIN BAR APPARTUS AND METHODS

#16
20180339420
2018-11-29

CHAIN BAR APPARATUS AND METHODS AND TOOL COMBINATIONS AND METHODS OF MAKING AND USING MOVING TOOL COMBINATIONS

#17
20180141139
2018-05-24

Handheld work apparatus

#18
20180065271
2018-03-08

Chainsaw chain and/or bar with coatings having specific properties

#19
20180050463
2018-02-22

Chainsaw guide bar roller bearing seal

#20
20180043567
2018-02-15

Chain and bar cassette and chainsaw guide bar with tension indicator

#21
20180043566
2018-02-15

GUIDE BAR WITH INTERNAL CAVITY

#22
20180036903
2018-02-08

CHAINSAW CHAIN WITH MODIFIED CUTTER LINKS

#23
20180036901
2018-02-08

GUIDE BAR OF CHAIN SAW

#24
20170100852
2017-04-13

Guide Bar

#25
20160339598
2016-11-24

Chainsaw guide bar nose assembly

#26
20160096284
2016-04-07

Weight-reduced guide bar of solid material

#27
20150052762
2015-02-26

Guide bar for a saw chain having a reduced-wear direction-reversing section

#28
20140250701
2014-09-11

Guide bar having a carbon fiber reinforced plastic insert

#29
20140173918
2014-06-26

Machine tool separating device

#30
20130031793
2013-02-07

Chain bar apparatus and methods and tool combinations and methods of making and using moving tool combinations

#31
20120279074
2012-11-08

Chainsaw carving guide bar

#32
20120176806
2012-07-12

Chain bar apparatus and methods

#33
20110192039
2011-08-11

Weight-reduced guide bar of solid material

#34
20100229406
2010-09-16

Chainsaw carving guide bar

#35
20090078104
2009-03-26

Guide Plate of Chain Saw

#36
20080244915
2008-10-09

Carving and light utility chain saw guide bar

#37
20080178478
2008-07-31

Guide bar for a chain saw

#38
20050150118
2005-07-14

Guide bar