ClassID:

129987

E04B2002/0265 - CPC Classification

Classification description:

Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements; Special features of building elements Building elements for making arcuate walls

Recent Application in this class:
#1
20260055602
2026-02-26

GLASS BLOCK ASSEMBLY, SYSTEM, AND METHOD OF USE THEREOF

#2
20240301684
2024-09-12

INTERLOCKING MASONRY SYSTEM

#3
20230219253
2023-07-13

Block, block system and method of making a block

#4
20220258025
2022-08-18

Wall module for a modular wall

#5
20210348383
2021-11-11

Wall block, range of wall blocks, and formwork for producing a wall block

#6
20210108409
2021-04-15

Building block, wall constructions made from building blocks, and methods

#7
20210010262
2021-01-14

Modular Wall Elements, Systems, and Methods

#8
20210010261
2021-01-14

Modular Wall Elements, Systems, and Methods

#9
20200347596
2020-11-05

Retaining wall block and retaining wall block system

#10
20200165816
2020-05-28

Multi-use building block and methods

#11
20190323198
2019-10-24

Blocks, block systems and methods of making blocks

#12
20190309625
2019-10-10

Protective element with drainage, for connecting to a concrete element of a tunnel extension

#13
20190292775
2019-09-26

Building block, wall constructions made from building blocks, and methods

#14
20190264417
2019-08-29

Method for manufacturing a stone retaining wall block

#15
20190242121
2019-08-08

Multi-use building block and methods

#16
20190211547
2019-07-11

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

#17
20190119915
2019-04-25

Retaining wall block and retaining wall block system

#18
20180370187
2018-12-27

Connection structure of pure wood materials

#19
20180333893
2018-11-22

Block, block system and method of making a block

#20
20180328029
2018-11-15

Multi-use building block and methods

#21
20180274229
2018-09-27

Building block, wall constructions made from building blocks, and methods

#22
20180106036
2018-04-19

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

#23
20180044877
2018-02-15

Blocks, block systems and methods of making blocks

#24
20180028932
2018-02-01

Dovetailed building block

#25
20170292264
2017-10-12

Free-standing wall arrangement and methods

#26
20170002563
2017-01-05

Multi-use building block and methods

#27
20160244936
2016-08-25

Blocks, block systems and methods of making blocks

#28
20160177532
2016-06-23

Concrete wall block

#29
20160130780
2016-05-12

Retaining wall

#30
20160090739
2016-03-31

Multi-use building block and methods

#31
20160089833
2016-03-31

Device for configuring deformable material to provide a predetermined relatively non-deformable visual display

#32
20160076246
2016-03-17

Construction components having embedded internal support structures to provide enhanced structural reinforcement for, and improved ease in construction of, walls comprising same

#33
20160003544
2016-01-07

Brick linkage system

#34
20150354213
2015-12-10

BASE BLOCK AND METHODS

#35
20150259125
2015-09-17

Modular element for storage basin construction, supporting structure, method of construction thereof

#36
20140230357
2014-08-21

Interlocking block construction system

#37
20140053493
2014-02-27

Convex structural block for constructing parabolic walls

#38
20130111842
2013-05-09

Masonry block with taper

#39
20120195696
2012-08-02

Wet cast concrete segmental retaining wall block

#40
20120151862
2012-06-21

CONCRETE WALL BLOCK

#41
20120060442
2012-03-15

Modular blocks and structures made therefrom

#42
20110283647
2011-11-24

Brick assembly

#43
20110265418
2011-11-03

Free-standing wall arrangement and methods

#44
20090252560
2009-10-08

Segmental retaining wall blocks designed for curved or straight alignment

#45
20080263986
2008-10-30

Modular blocks and structures made therefrom

#46
20080229698
2008-09-25

Modular Building Elements For Constructing Retaining Wall and the Construction Method Thereof

#47
20080202054
2008-08-28

SYSTEM OF BRICK WITH ROD FOR RETAINING WALL

#48
20080047218
2008-02-28

System of brick with rod for retaining wall

#49
20070277471
2007-12-06

BRICK/BLOCK/PAVER UNIT AND METHOD OF PRODUCTION THEREFOR

#50
20070199273
2007-08-30

Block For Forming Wall And The Wall Thus Formed

#51
20050108973
2005-05-26

Wall block, system and mold for making the same

#52
20050102949
2005-05-19

Interlocking masonry wall block

#53
20050072095
2005-04-07

Retaining wall block system

#54
16709830
2021-10-19

Modular building blocks and building system

#55
16052197
2019-12-10

Modular building blocks and building system

#56
15809693
2018-07-31

Architectural building block system