E06C1/02 - CPC Classification Index

ClassID:

135002 ⎘

E06C1/02 - CPC Classification

Classification description:

Ladders in general with rigid longitudinal member or members

Sub-classes:

E06C1/04 » Ladders for resting against objects, e.g. walls poles, trees 26
E06C1/14 » Ladders capable of standing by themselves 25
E06C1/32 » Ladders with a strut which is formed as a ladder and can be secured in line with the ladder 82
E06C1/34 » Ladders attached to structures, such as windows, cornices, poles, or the like 121
E06C1/38 » Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders 61

Recent Application in this class:

20240426174

2024-12-26

LADDER AND A LADDER RUNG

20210115732

2021-04-22

Ladder with wide rung

20200003008

2020-01-02

LADDER SYSTEM FOR TRENCH SHORING

20190100963

2019-04-04

Ladder, wide rung and method

20180163468

2018-06-14

Ladder, wide rung and method

20180051515

2018-02-22

Ladder tie off system

20160215561

2016-07-28

Ladder

20160090782

2016-03-31

Floating Ladder

20160040479

2016-02-11

Fiberglass Reinforced Plastic Lightweight Heavy-Duty Ladder and Method of Making Same

#10

20150164715

2015-06-18

Ultra Lightweight Segmented Ladder/Bridge System Accessories

#11

20150075907

2015-03-19

Ladders including rope and pulley system and fall protection device

#12

20150068842

2015-03-12

Adjustable ladders, ladder components and related methods

#13

20150020927

2015-01-22

Retrogression Heat Treatment

#14

20140102830

2014-04-17

Fiberglass reinforced plastic lightweight heavy-duty ladder and method of making same

#15

20130161127

2013-06-27

ULTRA LIGHTWEIGHT SEGMENTED LADDER/BRIDGE SYSTEM ACCESSORIES

#16

20110283518

2011-11-24

Retrogression heat treatment

#17

20070266537

2007-11-22

Retrogression heat treatment