ClassID:

135063

E06C7/04 - CPC Classification

Classification description:

Component parts, supporting parts, or accessories; Extending means Hand-operated extending means carried by the ladder

Recent Application in this class:
#1
20250305358
2025-10-02

LADDER BRAKE, SYSTEMS AND METHODS

#2
20250163757
2025-05-22

LADDERS, LADDER COMPONENTS AND RELATED METHODS

#3
20240191571
2024-06-13

LADDERS, LADDER COMPONENTS AND RELATED METHODS

#4
20240084645
2024-03-14

LADDER EXTENSION BRAKE

#5
20220220805
2022-07-14

Remote Extendable Ladder and Methods

#6
20220034164
2022-02-03

Climbing Product Having an Extendable Section Lock Assembly, and Methods for Using and Producing a Climbing Product

#7
20220034163
2022-02-03

Climbing Product Having an Extendable Section Lock Assembly, and Methods for Using and Producing a Climbing Product

#8
20220025701
2022-01-27

Extension Ladder and Methods of Making and Using an Extension Ladder

#9
20210372199
2021-12-02

Ladders, ladder components and related methods

#10
20210054693
2021-02-25

LADDERS, LADDER COMPONENTS AND RELATED METHODS

#11
20210010327
2021-01-14

Step stool with moveable handrail

#12
20200276992
2020-09-03

Railroad freight car access fittings

#13
20200240207
2020-07-30

Lifting positioning structure for ladder tool platform

#14
20200224494
2020-07-16

Ladder safely mechanisms

#15
20200190904
2020-06-18

Ladder extension brake

#16
20190389677
2019-12-26

MOBILE ACCESS UNIT AND CAGE

#17
20190316415
2019-10-17

Automatic ladder having length adjustable by electric driver

#18
20180327002
2018-11-15

Railroad freight car access fittings

#19
20180141765
2018-05-24

Mobile access unit and cage

#20
20180044987
2018-02-15

Ladder extension brake

#21
20180030783
2018-02-01

Ladders, ladder components and related methods

#22
20160138335
2016-05-19

Ladders, ladder components and related methods

#23
20160115737
2016-04-28

Ladder safety mechanisms

#24
20160046455
2016-02-18

Mobile access unit and cage

#25
20160032648
2016-02-04

Collapsible Ladder

#26
20140326537
2014-11-06

Mobile access unit and cage

#27
20140318893
2014-10-30

Collapsible ladder

#28
20130192926
2013-08-01

Extension ladder

#29
20120228061
2012-09-13

Ladders, ladder components and related methods

#30
20110266402
2011-11-03

Ladder apparatus

#31
20090255758
2009-10-15

Rear deck service ladder and handle assembly for combines

#32
20090229918
2009-09-17

Ladders, ladder components and related methods

#33
19321113
2026-04-21

Single handrail telescopic ladder

#34
19321107
2026-04-14

Ladder that facilitates the contraction of handrails