ClassID:

130021

E04B2/40 - 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 between, but not in, the elements; Walls of elements each consisting of two or more parts kept in distance by means of spacers, all parts being solid the walls being characterised by fillings in all cavities in order to form a wall construction

Recent Application in this class:
#1
20240229455
2024-07-11

CONCRETE WALL FRAME ASSEMBLY AND METHOD OF MANUFACTURING SAME

#2
20220145619
2022-05-12

CONCRETE WALL FRAME ASSEMBLY AND METHOD OF MANUFACTURING SAME

#3
20200048898
2020-02-13

Interlocking construction block

#4
20180148923
2018-05-31

Structural wall with a structure exogenous to the longitudinal axis thereof for enabling the inside of the wall to be filled on site

#5
20180023289
2018-01-25

Element for thermal insulation

#6
20180023288
2018-01-25

Element for thermal insulation

#7
20170260743
2017-09-14

Monolithic retaining wall

#8
20160312462
2016-10-27

Premanufactured structures for constructing buildings

#9
20160281357
2016-09-29

Foldable brick with rope attachments and detachable wall building system

#10
20160281356
2016-09-29

MACHINE FOR MAKING INTERLOCKING AND INTERFITTING MASONRY UNITS AND MASONRY SYSTEM THEREOF

#11
20160281355
2016-09-29

WALL FORMING SYSTEM AND KIT THEREOF

#12
20150368916
2015-12-24

Anchor member for insulated concrete form

#13
20150211227
2015-07-30

Premanufactured structures for constructing buildings

#14
20150204085
2015-07-23

Wall assembly and a building structure including the wall assembly

#15
20150159372
2015-06-11

Steel plate structure and steel plate concrete wall

#16
20140332658
2014-11-13

Insulated concrete form and method of using same

#17
20140305062
2014-10-16

Masonry units and structures formed therefrom

#18
20140291448
2014-10-02

Structural element

#19
20140245679
2014-09-04

Cut stone construction and masonry method

#20
20140202097
2014-07-24

Framed Forming Panel System

#21
20140096468
2014-04-10

Interlocking masonry unit

#22
20130326986
2013-12-12

System and Method for Light Steel Frame Construction

#23
20130277531
2013-10-24

Insulating formwork block

#24
20130081353
2013-04-04

Wall assembly method

#25
20130074432
2013-03-28

Insulated concrete form and method of using same

#26
20120079783
2012-04-05

SIMPLIFIED NON-POLYSTYRENE PERMANENT INSULATING CONCRETE FORM BUILDING SYSTEM

#27
20110296769
2011-12-08

Premanufactured structures for constructing buildings

#28
20110099940
2011-05-05

Method of constructing liquefied gas storage tank on land

#29
20110099930
2011-05-05

Wall structure for building a liquefied gas storage tank

#30
20100132291
2010-06-03

STEEL PLATE STRUCTURE AND STEEL PLATE CONCRETE WALL

#31
20100095628
2010-04-22

WALL SYSTEM

#32
20090205282
2009-08-20

WALL SYSTEM

#33
20090113835
2009-05-07

Interlocking masonry blocks

#34
20080148675
2008-06-26

COMPOSITE MASONRY BLOCK

#35
20080148661
2008-06-26

MASONRY BLOCK WALL SYSTEM

#36
20070245659
2007-10-25

INSULATED CONCRETE FORM AND MOLD FOR MAKING SAME