ClassID:

129960

E04B2002/0206 - 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; Non-undercut connections, e.g. tongue and groove connections of rectangular shape

Recent Application in this class:
#1
20250361718
2025-11-27

Interlocking Building Blocks and System of Construction Therewith

#2
20250361717
2025-11-27

SYSTEM OF CONSTRUCTION ELEMENTS FOR JOINTLESS ERECTION OF BUILDING WALLS

#3
20250333955
2025-10-30

LOMARBLOCK SYSTEM

#4
20250146272
2025-05-08

INTERLOCKING CONSTRUCTION BLOCK

#5
20250137254
2025-05-01

PRE-INSULATED BLOCK

#6
20240229455
2024-07-11

CONCRETE WALL FRAME ASSEMBLY AND METHOD OF MANUFACTURING SAME

#7
20240218658
2024-07-04

PLASTIC BUILDING BLOCKS

#8
20240084586
2024-03-14

Arrangement applied to modular block with wedge-like couplings

#9
20240018776
2024-01-18

Interlocking construction block system

#10
20230279660
2023-09-07

STRUCTURALLY INSULATED BUILDING BLOCK

#11
20220316206
2022-10-06

WALL ASSEMBLY, COMPONENTS, AND METHODS FOR MANUFACTURE AND INSTALLATION THEREOF

#12
20220145619
2022-05-12

CONCRETE WALL FRAME ASSEMBLY AND METHOD OF MANUFACTURING SAME

#13
20220081902
2022-03-17

Pre-insulated block

#14
20220074204
2022-03-10

A BUILDING ELEMENT

#15
20220056693
2022-02-24

Solid wood wall system

#16
20210348385
2021-11-11

Dry-stack masonry wall supported on hollow piles

#17
20210238846
2021-08-05

Interlocking blocks and assembly of interlocking structures

#18
20210230872
2021-07-29

Insulated cementitious building block system

#19
20210207336
2021-07-08

Concrete building block and methods

#20
20210180283
2021-06-17

Interlocking blocking system for retaining walls and other uses

#21
20210131097
2021-05-06

Block for dry construction

#22
20210106924
2021-04-15

PROCESS FOR CONSTRUCTING DRY-MOUNTED WALLS

#23
20210071416
2021-03-11

WALL ASSEMBLY, COMPONENTS, AND METHODS FOR MANUFACTURE AND INSTALLATION THEREOF

#24
20210002891
2021-01-07

Wooden module

#25
20200385984
2020-12-10

Construction block with insulation

#26
20200232210
2020-07-23

Wall structure using blocks and frames with wedge-type coupling part formed therein and method for constructing wall using same

#27
20200206647
2020-07-02

System for building a load bearing structure

#28
20200048898
2020-02-13

Interlocking construction block

#29
20200002944
2020-01-02

Thermal insulating masonry hollow bricks

#30
20190338514
2019-11-07

Precision dry-stack masonry unit

#31
20190309516
2019-10-10

Prefabricated construction device, setting in place and usage thereof

#32
20190218772
2019-07-18

Structural panel assembly for mounting building walls and method for mounting building walls using same

#33
20190218771
2019-07-18

Modular prefabricated building blocks

#34
20180305923
2018-10-25

INTERLOCKING BLOCKS AND A METHOD TO BUILD WALLS

#35
20170145687
2017-05-25

Construction block and wall face structure using same

#36
20170121973
2017-05-04

Interlocking building blocks for changeable modular assemblies

#37
20160090705
2016-03-31

Block, flood protection barrier and a method for producing a barrier of this type

#38
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

#39
20150218805
2015-08-06

Modular units for insulating concrete forms

#40
20140230357
2014-08-21

Interlocking block construction system

#41
20130333313
2013-12-19

Masonry building block and interlocking wall system incorporating such blocks

#42
20130111842
2013-05-09

Masonry block with taper

#43
20130081353
2013-04-04

Wall assembly method

#44
20130047535
2013-02-28

Waffle slab interlocking wall

#45
20120227346
2012-09-13

Wall Structure

#46
20120183362
2012-07-19

Retaining wall block with face connection

#47
20120079783
2012-04-05

SIMPLIFIED NON-POLYSTYRENE PERMANENT INSULATING CONCRETE FORM BUILDING SYSTEM

#48
20120060438
2012-03-15

Interlocking wall unit system for constructing a wall on a pre-existing structural grid matrix

#49
20110283647
2011-11-24

Brick assembly

#50
20100287866
2010-11-18

Glass element for forming glass brick walls, and process for forming walls with said element

#51
20100236179
2010-09-23

Building block, building structure and the method of bricking wall using the same

#52
20100180527
2010-07-22

CONSTRUCTIVE LIGHT WEIGHT INSULATION BLOCK AND CONSTRUCTION METHOD THEREOF

#53
20100064623
2010-03-18

Building block and system for manufacture

#54
20100064622
2010-03-18

INSULATING LIGHT WALL BUILDING ELEMENTS

#55
20100018150
2010-01-28

Concrete Block

#56
20090277120
2009-11-12

Wooden building element for constructing the walls of a building

#57
20090188186
2009-07-30

Building Construction System and Structural Modules Thereof

#58
20090077920
2009-03-26

Building block, building block mold, and method for forming building block

#59
20080307745
2008-12-18

Block and connector system

#60
20080295440
2008-12-04

Building component

#61
20080263982
2008-10-30

INSULATED STONE, WALL STRUCTURE USING SAME AND METHOD OF ASSEMBLING A WALL STRUCTURE

#62
20080245005
2008-10-09

Reusable modular block wall assembly system

#63
20080184649
2008-08-07

Interlocking Stackable Modular Building Blocks

#64
20080172970
2008-07-24

COLUMNAR BLOCK FENCE SYSTEM

#65
20080148676
2008-06-26

Interlocking block

#66
20080120931
2008-05-29

Masonry block arrangements; wall units; and, methods

#67
20070277472
2007-12-06

Building block and system for manufacture

#68
20070234660
2007-10-11

Block construction system

#69
20070204548
2007-09-06

Building blocks with integrated assembling design

#70
20070193183
2007-08-23

Concrete block for forming columns

#71
20070175155
2007-08-02

Form for concrete walls

#72
20070113504
2007-05-24

Insulated Concrete Form Blocks

#73
20070107364
2007-05-17

Modular wall assembly apparatus and method

#74
20070094989
2007-05-03

Modular superblock interlocking building system

#75
20070074485
2007-04-05

Panelized wall construction system and method for attaching to a foundation wall

#76
20070074478
2007-04-05

Block connector

#77
20070022684
2007-02-01

Open ended interlocking block system

#78
20060272259
2006-12-07

Building blocks and location devices for reinforced concrete walls

#79
20060123732
2006-06-15

Block

#80
20060117698
2006-06-08

Brick system with horizontal and vertical connective king-slots, for complete construction works and decoration

#81
20060110223
2006-05-25

Retaining wall block with face connection

#82
20060059839
2006-03-23

Interlocking block

#83
20060005500
2006-01-12

Mortar less brick wall construction

#84
20060000179
2006-01-05

Building block

#85
20050262800
2005-12-01

Mortar applying machine and block for use in conjunction therewith

#86
20050252147
2005-11-17

Columnar block fence system

#87
20050252145
2005-11-17

Wall block system

#88
20050223669
2005-10-13

Stackable block for insulating concrete form system

#89
20050144882
2005-07-07

Multifunctional rail-style wall combined by mortising

#90
20050108972
2005-05-26

Interlocking masonry articles and methods thereof

#91
20050081469
2005-04-21

Masonry brick

#92
20050034406
2005-02-17

Dry set block wall building system

#93
16937436
2022-06-14

Modular building system and method of use

#94
16709674
2020-12-15

Light weight post and beam construction system based on horizontally pre-slotted panels

#95
16043021
2022-01-18

Sleeve support for a condenser

#96
14887029
2017-02-28

Modular insulated building panels