ClassID:

129978

E04B2002/0245 - 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; Details of connections; Separate connectors or inserts, e.g. pegs, pins or keys Pegs or pins

Recent Application in this class:
#1
20250382792
2025-12-18

INSERT PIECE, BUILDING BLOCK PROVIDED WITH SUCH INSERT PIECE AND WALL MADE WITH SUCH BUILDING BLOCKS

#2
20250333955
2025-10-30

LOMARBLOCK SYSTEM

#3
20250137250
2025-05-01

A 3D PRINTED BUILDING ELEMENT

#4
20250116109
2025-04-10

WALL BLOCK SYSTEM

#5
20250084636
2025-03-13

WALL ASSEMBLY

#6
20250019921
2025-01-16

RETAINING WALL BLOCK SYSTEM

#7
20240426100
2024-12-26

WALL BLOCK SYSTEM

#8
20240410163
2024-12-12

MODULAR FIBERGLASS WALL COMPONENTS AND CONNECTION SYSTEMS AND METHODS

#9
20240392561
2024-11-28

LINK INSERT AND MASONSRY BRICK CONSTRUCTION SYSTEM

#10
20240301684
2024-09-12

INTERLOCKING MASONRY SYSTEM

#11
20230265651
2023-08-24

BUILDING SURFACE SYSTEM INCLUDING VERTICAL RAILS, AND METHOD OF ASSEMBLY

#12
20230219253
2023-07-13

Block, block system and method of making a block

#13
20230081024
2023-03-16

System for producing room elements such as walls

#14
20220042306
2022-02-10

Methods, Systems, and Kits for Building Interlocking Seawalls

#15
20220042302
2022-02-10

Modular wall unit

#16
20210293018
2021-09-23

Wall assembly

#17
20210172171
2021-06-10

WALL BLOCKS, VENEER PANELS FOR WALL BLOCKS AND METHOD OF CONSTRUCTING WALLS

#18
20210108409
2021-04-15

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

#19
20210002891
2021-01-07

Wooden module

#20
20200080301
2020-03-12

Continuous wall assemblies and methods

#21
20190301156
2019-10-03

Wall with pre-bent tubing

#22
20190292775
2019-09-26

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

#23
20190264417
2019-08-29

Method for manufacturing a stone retaining wall block

#24
20190153726
2019-05-23

Continuous wall assemblies and methods

#25
20180346382
2018-12-06

METHOD OF MANUFACTURE AND USE OF LOAD BEARING INTERLOCKING STRUCTURAL BLOCKS AND MODULAR BUILDING SYSTEM

#26
20180334805
2018-11-22

Wall blocks, veneer panels for wall blocks and method of constructing walls

#27
20180333893
2018-11-22

Block, block system and method of making a block

#28
20180274229
2018-09-27

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

#29
20180245366
2018-08-30

SEISMIC CONSTRUCTION METHOD OF BUILDING SLAB

#30
20180195281
2018-07-12

Construction block, a wall structure comprising the same, and a method for manufacture of said construction block and of said wall structure

#31
20170226734
2017-08-10

Continuous wall assemblies and methods

#32
20170114515
2017-04-27

Wall block and wall block system

#33
20170096813
2017-04-06

Extended span timber structural member

#34
20160312461
2016-10-27

Exterior cladding system

#35
20160123004
2016-05-05

Self-aligning interlocking construction blocks

#36
20160090728
2016-03-31

Self-bracing, two-way moment frame precast system for industrial support structure and method of utilizing same

#37
20150300006
2015-10-22

Reusable module for manufacturing at least one portion of a repeatedly dismountable wall of a construction

#38
20150135613
2015-05-21

ECO-FRIENDLY STRUCTURE CAPABLE OF REDUCING STRONG WIND PRESSURE AND STORING RAINWATER AND METHOD FOR MANUFACTURING STRUCTURE

#39
20150121786
2015-05-07

VENTILATION UNITS

#40
20150075106
2015-03-19

Building block, as well as an insert piece to be applied in such a building block

#41
20140090325
2014-04-03

Construction blocks

#42
20130277531
2013-10-24

Insulating formwork block

#43
20120291366
2012-11-22

Building elements and building system using such elements

#44
20120233952
2012-09-20

Wall block system

#45
20120102863
2012-05-03

Soloarmar construction engineering system

#46
20120060442
2012-03-15

Modular blocks and structures made therefrom

#47
20120057939
2012-03-08

RETAINING WALL BLOCK

#48
20110138733
2011-06-16

Connector for construction elements and method of connecting

#49
20110072753
2011-03-31

Wall blocks, veneer panels for wall blocks and method of constructing walls

#50
20110041447
2011-02-24

LINKING SYSTEM FOR PRODUCING A LINK BETWEEN BUILDING ELEMENTS

#51
20100162650
2010-07-01

Drywall construction method and apparatus

#52
20080302040
2008-12-11

Building Block

#53
20080263986
2008-10-30

Modular blocks and structures made therefrom

#54
20080229698
2008-09-25

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

#55
20080216438
2008-09-11

Building Construction Element of Wood

#56
20070294978
2007-12-27

WEB OFFSET LUG DRY-STACK SYSTEM

#57
20070251182
2007-11-01

Drywall construction method and apparatus

#58
20070074478
2007-04-05

Block connector

#59
20060201082
2006-09-14

Masonry block wall system

#60
20060179780
2006-08-17

Extended width retaining wall block

#61
20060159526
2006-07-20

System and method for reinforcing aggregate particles, and structures resulting therefrom

#62
20060130420
2006-06-22

Blocks for modular wall construction

#63
20060117697
2006-06-08

Modular block system

#64
20060101770
2006-05-18

Extended width retaining wall block

#65
20060101762
2006-05-18

Construction block

#66
20060051166
2006-03-09

Block for constructing retaining wall, prefabricated reinforced retaining wall constructed using the block and construction method of the prefabricated reinforced retaining wall

#67
20060002769
2006-01-05

Retaining wall system

#68
20060000179
2006-01-05

Building block

#69
20050284077
2005-12-29

Mortarless fence block system

#70
20050252145
2005-11-17

Wall block system

#71
20050144883
2005-07-07

Walling product

#72
20050108973
2005-05-26

Wall block, system and mold for making the same

#73
20050086892
2005-04-28

Block wall system

#74
20050072095
2005-04-07

Retaining wall block system

#75
16914854
2021-11-02

Self-bracing, two-way moment frame precast system for industrial support structure and method of utilizing same