ClassID:

128500

E02D17/205 - CPC Classification

Classification description:

Excavations; Bordering of excavations; Making embankments; Securing of slopes or inclines with modular blocks, e.g. pre-fabricated

Recent Application in this class:
#1
20250382761
2025-12-18

EROSION CONTROL APPARATUS

#2
20250198112
2025-06-19

MOISTURE-PROOF STRUCTURE

#3
20250188685
2025-06-12

SIDEWALK-ROADWAY COMBINED BLOCK SYSTEM IMPROVED RAINWATER PERMEABILITY WITH GAP

#4
20240229456
2024-07-11

BUILDING BLOCK, SYSTEM AND METHODS

#5
20240066753
2024-02-29

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

#6
20230358009
2023-11-09

Molded concrete block having visually enhanced contrasting surface sections; methods, and use

#7
20230278313
2023-09-07

BUILDING PRODUCTS AND ASSOCIATED METHODS FOR PROVIDING CONTOURED AND ELEVATED FEATURES FOR ARTIFICAL SURFACES

#8
20230183933
2023-06-15

Erosion prevention

#9
20230003017
2023-01-05

Building block, system and methods

#10
20230002989
2023-01-05

Erosion control apparatus

#11
20220178102
2022-06-09

RECYCLED PLASTIC PRODUCTS AND METHODS

#12
20220065221
2022-03-03

Block for geotechnical applications

#13
20220063128
2022-03-03

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

#14
20220002960
2022-01-06

Modular building block apparatus

#15
20210348357
2021-11-11

Sediment control system

#16
20210277620
2021-09-09

GOLF COURSE BUNKER

#17
20210087766
2021-03-25

Water Flow Diversion Apparatus

#18
20200270836
2020-08-27

Multi-oriented segmental wall blocks, soil reinforcing system, and methods

#19
20200230483
2020-07-23

GOLF COURSE BUNKER

#20
20200217036
2020-07-09

Molded concrete block having visually enhanced contrasting surface sections; methods, and use

#21
20200165816
2020-05-28

Multi-use building block and methods

#22
20200080273
2020-03-12

Three-dimensional drainage device suitable for loose filling slope and methods for constructing three-dimensional drainage device

#23
20190320599
2019-10-24

Geotextile-based structure for vegetative growth enhancement and erosion resistance

#24
20190263090
2019-08-29

Building Products and Associated Methods for Providing Contoured and Elevated Features for Artificial Surfaces

#25
20190249385
2019-08-15

Erosion control apparatus

#26
20190242121
2019-08-08

Multi-use building block and methods

#27
20190211547
2019-07-11

Blocks and molds for building landscape walls and methods of making the blocks

#28
20190211522
2019-07-11

Erosion control apparatus

#29
20190177945
2019-06-13

Apparatuses and Methods for Fiber Rolls

#30
20190040602
2019-02-07

Multi-oriented segmental wall blocks, soil reinforcing system, and methods

#31
20180328029
2018-11-15

Multi-use building block and methods

#32
20180291584
2018-10-11

Containing element, structure of reinforced ground, process of making said structure of reinforced ground

#33
20180245338
2018-08-30

Construction system having corner core blocks and decorative face blocks

#34
20180209143
2018-07-26

Construction system having corner core blocks and decorative face blocks

#35
20180106036
2018-04-19

Blocks and molds for building landscape walls and methods of making the blocks

#36
20180058027
2018-03-01

Erosion control apparatus

#37
20180044915
2018-02-15

Wall with decorative facing

#38
20170328059
2017-11-16

Multi-use building block and methods

#39
20170254041
2017-09-07

TRIANGLE UNIT ASSEMBLY BLOCK AND METHOD USING SAME OF BUILDING LANDSLIDE PREVENTING DRAINING RETAINING WALL

#40
20170254037
2017-09-07

Berm or levee expansion system and method

#41
20170204582
2017-07-20

Apparatuses and methods for fiber rolls

#42
20170002563
2017-01-05

Multi-use building block and methods

#43
20170002562
2017-01-05

Wall with decorative facing

#44
20160089706
2016-03-31

CONTAINMENT PROCESS FOR OIL SANDS TAILINGS

#45
20160047108
2016-02-18

Retaining Wall Systems and Methods of Constructing Same

#46
20160032546
2016-02-04

Self-filling modular barrier

#47
20160010299
2016-01-14

Production and application of biodegradable sediment control device

#48
20140261769
2014-09-18

Architectural wall drain assembly

#49
20130259583
2013-10-03

Facing element with integrated compressibility and method of using same

#50
20130251936
2013-09-26

Dual-Face Dual-Split Concrete Product

#51
20120027528
2012-02-02

Retaining wall systems and methods of constructing same

#52
20110155818
2011-06-30

Ballast retaining structure, tool jig, and bedded track

#53
20110000161
2011-01-06

Wall with decorative facing

#54
20100212559
2010-08-26

Planting slope structure

#55
20100158617
2010-06-24

Erosion control system

#56
20080112765
2008-05-15

Method and assembly for maintaining structural stability and configuration of golf course sand bunker borders

#57
20070224021
2007-09-27

Rapid-assembly earth retaining device

#58
20070110522
2007-05-17

RETAINING WALL CONSTRUCTED USING SANDBAGS

#59
20060260188
2006-11-23

Vegetation block and outer layer body for the same

#60
20060193703
2006-08-31

Method and assembly for maintaining structural stability and configuration of golf course sand bunker borders

#61
20060193694
2006-08-31

Block for embankment

#62
20050279046
2005-12-22

Retaining wall

#63
20050158122
2005-07-21

Method for contructing check dam or fire prevention dam using gear-type block

#64
20050120930
2005-06-09

Vegetation embankment block combined ad

#65
20050029428
2005-02-10

Method for creating an infrastructure

#66
16741063
2024-11-12

Method for reducing erosion on hillsides

#67
16028330
2020-09-15

Soil erosion barrier