ClassID:

130008

E04B2/14 - 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 Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element

Sub-classes:
Recent Application in this class:
#1
20260139480
2026-05-21

Construction Blocks for Forming a Breeze Block Wall Having Different Depths at Its Edges

#2
20250283329
2025-09-11

Clamp Assembly for a Formwork System

#3
20250257563
2025-08-14

PLASTIC BRICK

#4
20250207389
2025-06-26

Clamp Assembly for a Formwork System

#5
20250092673
2025-03-20

Formwork System

#6
20250034863
2025-01-30

Formwork System

#7
20240301689
2024-09-12

Formwork System

#8
20240301688
2024-09-12

Formwork System

#9
20240295120
2024-09-05

Formwork System and Panel Therefor

#10
20230078508
2023-03-16

Clamp assembly for a formwork system

#11
20230075821
2023-03-09

Formwork Panel of a Formwork System

#12
20220228365
2022-07-21

Formwork system

#13
20220025645
2022-01-27

Modular wall panels and system

#14
20220018115
2022-01-20

Building blocks containing plant fibers, construction system using same, and method of construction using same

#15
20210172171
2021-06-10

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

#16
20210131096
2021-05-06

Modular construction system and method of use thereof

#17
20200332527
2020-10-22

Planter block

#18
20200217065
2020-07-09

Modular wall panels and system

#19
20200199870
2020-06-25

Formwork system

#20
20200080303
2020-03-12

Formwork system

#21
20200080302
2020-03-12

Formwork system

#22
20200002935
2020-01-02

Construction system for building a module of a dwelling

#23
20190383004
2019-12-19

Apparatus For Providing An Interlocking Thermoplastic Building Blocks

#24
20190249429
2019-08-15

Masonry block having a biased-rubber face

#25
20190063065
2019-02-28

LATERAL CONFINEMENT DEVICE, ASSEMBLY, AND METHOD OF USE WITH CONSTRUCTION MATERIALS

#26
20180371751
2018-12-27

Insulated concrete masonry system

#27
20180334805
2018-11-22

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

#28
20180258640
2018-09-13

LIQUID DELIVERY AND BUILDING COMPONENT SYSTEM

#29
20180117791
2018-05-03

Molds for producing concrete blocks with roughened surfaces; blocks made therefrom; and methods of use

#30
20180087268
2018-03-29

Insulated concrete masonry system

#31
20170370099
2017-12-28

Formwork system

#32
20170022705
2017-01-26

Insulated concrete masonry system

#33
20160312466
2016-10-27

COMPONENTS FOR MASONRY CONSTRUCTION

#34
20160281357
2016-09-29

Foldable brick with rope attachments and detachable wall building system

#35
20160114496
2016-04-28

Molds for producing concrete blocks with roughened surfaces; blocks made therefrom; and methods of use

#36
20160108614
2016-04-21

Construction blocks and systems

#37
20160069078
2016-03-10

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

#38
20150300001
2015-10-22

Masonry unit systems and methods

#39
20150143763
2015-05-28

Modular in-wall functional conduits

#40
20140311076
2014-10-23

INSULATION PANEL AND METHODS

#41
20140083039
2014-03-27

DRY CAST BLOCK WITH BURNISHED SURFACE AND METHODS

#42
20140053483
2014-02-27

Masonry unit systems and methods

#43
20130167460
2013-07-04

Masonry unit systems and methods

#44
20130031861
2013-02-07

Block deck using concrete

#45
20120288668
2012-11-15

BRICKS

#46
20120192522
2012-08-02

Molds for producing concrete blocks with roughened surfaces; blocks made therefrom; and methods of use

#47
20110072753
2011-03-31

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

#48
20110061335
2011-03-17

Masonry construction using single-component polyurethane foam

#49
20110047924
2011-03-03

Hollow brick providing thermal insulation

#50
20110041444
2011-02-24

Convection baffle for hollow blocks

#51
20110023403
2011-02-03

Method for making dry cast block with burnished surface

#52
20100192491
2010-08-05

Method and system for invisibly arranging cabling in a room

#53
20100180524
2010-07-22

Energy supplying device

#54
20100009167
2010-01-14

Building material as well as a method for manufacturing the same and use of the building material

#55
20090288354
2009-11-26

MOLDED CONSTRUCTION BLOCKS HAVING INTEGRALLY MOLDED KNOCK-OUTS FOR CREATION OF OPENINGS FOR ELECTRICAL BLOCKS AND ASSOCIATED METHODS

#56
20090211495
2009-08-27

Concrete block and method of making same

#57
20090049788
2009-02-26

BUILDING BLOCK

#58
20090039558
2009-02-12

Concrete block and method of making same

#59
20080272270
2008-11-06

Method of Constructing a Wall Using Hemp-and-Lime, Blocks Used for Same and Device for Molding Said Blocks

#60
20080168725
2008-07-17

Masonry Wall System

#61
20080047219
2008-02-28

MOLDED CONSTRUCTION BLOCKS HAVING INTEGRALLY MOLDED KNOCK-OUTS FOR CREATION OF OPENINGS FOR ELECTRICAL BLOCKS AND ASSOCIATED METHODS

#62
20070137138
2007-06-21

Adobe building construction system and associated methods

#63
20060156673
2006-07-20

Block for constructions, panel for construction using the block, and method of forming panel for construction

#64
20050257480
2005-11-24

Construction block system

#65
20050252118
2005-11-17

Method for planning construction of brick wall

#66
20050247002
2005-11-10

Concrete block and method of making same

#67
20050016120
2005-01-27

Method and means for constructing masonry walls

#68
15918186
2019-11-26

Structural block assembly

#69
15728052
2018-12-11

Concrete block insulation

#70
14833116
2019-01-01

Foundation anchor system and anchor installation method using the same

#71
14174623
2015-05-05

Interlocking concrete blocks with trapezoidal shape