E01C11/221 - CPC Classification Index

ClassID:

127578 ⎘

E01C11/221 - CPC Classification

Classification description:

Details of pavings; Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas Kerbs or like edging members, e.g. flush kerbs, shoulder retaining means ; Joint members, connecting or load-transfer means specially for kerbs

Sub-classes:

E01C11/222 » {Raised kerbs, e.g. for sidewalks ; Integrated or portable means for facilitating ascent or descent} 42
E01C11/223 » {Kerb-and-gutter structures; Kerbs with drainage openings channel or conduits, e.g. with out- or inlets, with integral gutter or with channel formed into the kerb ; Kerbs adapted to house cables or pipes, or to form conduits} 29

Recent Application in this class:

20260002327

2026-01-01

EDGING ARRANGEMENT FOR SURFACE PAVING STONES

20250361683

2025-11-27

PAVING APPARATUS, SYSTEM AND METHOD

20250327252

2025-10-23

PAVER RESTRAINT SYSTEM

20250154731

2025-05-15

ARTIFICIAL LAWN EDGING

20220174891

2022-06-09

Artificial lawn edging

20210269988

2021-09-02

Edge restraint with mechanism for restricted horizontal movement

20210254288

2021-08-19

Edge restraint with mechanism for restricted horizontal movement

20210164189

2021-06-03

CEMENT FORM WITH BREAKAWAY PORTION

20210164178

2021-06-03

Surrogate for concrete curb

#10

20210127599

2021-05-06

Landscaping support component

#11

20200378070

2020-12-03

Modular block system for roundabouts

#12

20200190748

2020-06-18

SURFACE SYSTEM

#13

20190330806

2019-10-31

Paver locking apparatus and method

#14

20190242072

2019-08-08

Surface system and method of installation

#15

20190040589

2019-02-07

Modular block system for roundabouts

#16

20180371706

2018-12-27

Surface system and method of installation

#17

20180365348

2018-12-20

Inlet spacing on road grades

#18

20180355560

2018-12-13

Paver locking apparatus and method

#19

20180187386

2018-07-05

Impact Absorbing Non-Slip Curb Cover

#20

20170233973

2017-08-17

Landscape edging stake and method

#21

20160222601

2016-08-04

Edging system for unit pavement system

#22

20150252536

2015-09-10

Edging system for unit pavement system

#23

20150252532

2015-09-10

Edging system for unit pavement system

#24

20150071706

2015-03-12

Methods of constructing a pump island protector, and a pump island protector formed by such methods

#25

20120321389

2012-12-20

Surface and sub-surface drain system

#26

20110173901

2011-07-21

Self Supporting Paver System

#27

20100293871

2010-11-25

Elongated Edging Assembly

#28

20090232597

2009-09-17

Edge restraint for water permeable pavement systems

#29

20090223121

2009-09-10

Stackable landscape edging

#30

20090060656

2009-03-05

PAVER EDGING DEVICE AND METHOD

#31

20090016849

2009-01-15

Landscape retaining stake

#32

20080163566

2008-07-10

Multi-dimensional paver edging

#33

20080104896

2008-05-08

Elongated edging assembly

#34

20070180764

2007-08-09

Formwork for landscape edging

#35

20060188330

2006-08-24

Device for holding paving blocks

#36

14512646

2016-01-12

Edging device

#37

14039062

2014-12-23

Edging system for unit pavement system