ClassID:

128195

E02B3/123 - CPC Classification

Classification description:

Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites ; Sealings or joints for engineering works in general; Structures or apparatus for, or methods of, protecting banks, coasts, or harbours; Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor; Flexible prefabricated covering elements, e.g. mats, strips mainly consisting of stone, concrete or similar stony material

Recent Application in this class:
#1
20250257543
2025-08-14

EROSION CONTROL STRUCTURE

#2
20250237029
2025-07-24

EROSION CONTROL APPARATUS

#3
20240376680
2024-11-14

EROSION CONTROL APPARATUS

#4
20240271380
2024-08-15

Ground stabilisation

#5
20240066753
2024-02-29

ARTICULABLE EROSION CONTROL MATTRESS, MANUFACTURING SYSTEM, MATTRESS ROLLING SYSTEM, AND METHODS

#6
20230304366
2023-09-28

Vibratory grouting drilling rig with auxiliary moving mechanism

#7
20230265625
2023-08-24

EROSION CONTROL APPARATUS

#8
20230183933
2023-06-15

Erosion prevention

#9
20230175222
2023-06-08

Erosion control apparatus

#10
20230072028
2023-03-09

Cellular structures

#11
20230002988
2023-01-05

EROSION CONTROL APPARATUS

#12
20220349139
2022-11-03

Erosion control apparatus

#13
20220282441
2022-09-08

FLEXIBLE ROPE NET GABION

#14
20220090341
2022-03-24

Spreader for sediment capping system and method

#15
20220063128
2022-03-03

Articulable erosion control mattress, manufacturing system, mattress rolling system, and methods

#16
20210230825
2021-07-29

FLEXIBLE ROPE NET GABION

#17
20210062449
2021-03-04

CEMENTITIOUS COMPOSITE MAT

#18
20210047137
2021-02-18

Spreader for sediment capping system and method

#19
20210039284
2021-02-11

Hopper for a flexible mat forming system

#20
20200391406
2020-12-17

System and method for making tied block mat with border

#21
20200299078
2020-09-24

Spreader for sediment capping system and method

#22
20200179828
2020-06-11

SECONDARY TUBULAR COMPOSITE FILTER SOCK SEAM FILLING DEVICE AND METHOD OF USING SAME AND COMPOSITE FILTER SOCK ASSEMBLY INCORPORATING A SEAM FILLING DEVICE

#23
20200040544
2020-02-06

Cementitious composite mat

#24
20190376248
2019-12-12

Erosion control apparatus

#25
20190351587
2019-11-21

Flexible mat forming system and method

#26
20190345683
2019-11-14

Erosion control mat system

#27
20190202084
2019-07-04

Process and system for making an erosion control mat

#28
20190176373
2019-06-13

Flexible mat forming system and method

#29
20190071837
2019-03-07

Cementitious composite mat

#30
20190024338
2019-01-24

Mineral wool erosion control roll

#31
20190003138
2019-01-03

Cellular structures

#32
20180272254
2018-09-27

Secondary tubular composite filter sock seam filling device and method of using same and composite filter sock assembly incorporating a seam filling device

#33
20180245300
2018-08-30

Method and apparatus for erosion control and environmental protection

#34
20180238006
2018-08-23

Erosion control apparatus

#35
20180119377
2018-05-03

Erosion control mat system

#36
20170239852
2017-08-24

Flexible mat forming system

#37
20170233965
2017-08-17

Method and apparatus for erosion control and environmental protection

#38
20170218587
2017-08-03

Method, waterproof liner and waterproof panels for installation in basins and canals

#39
20170152640
2017-06-01

Erosion control mat system

#40
20170081819
2017-03-23

Revetment system

#41
20160175847
2016-06-23

Vehicle system and method

#42
20150104257
2015-04-16

Formed in place filled structure with synthetic turf

#43
20150090160
2015-04-02

Water repellent sand mixture and water repellent sand structure

#44
20150086269
2015-03-26

Erosion control mat system

#45
20130279983
2013-10-24

Erosion control mat system

#46
20120102874
2012-05-03

Procedure for making natural pools

#47
20110033654
2011-02-10

Cellular structures

#48
20090123228
2009-05-14

Cabled mat system with removable blocks

#49
17486208
2022-12-20

Shoreline erosion protection using anchored concrete boulders

#50
17356428
2023-01-17

Integrating articulated concrete blocks with gabion/reno cages

#51
17350377
2024-01-02

Mold for making a revetment mat

#52
17114629
2023-05-30

Erosion control system for preventing shoreline erosion

#53
16552258
2021-06-22

Method to produce a wetcast revetment mat

#54
15819664
2019-08-27

Revetment mat