ClassID:

130204

E04B5/38 - CPC Classification

Classification description:

Floors; Floor construction with regard to insulation; Connections specially adapted therefor; Load-carrying floor structures wholly or partly cast or similarly formed; Floor structures wholly cast with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element

Sub-classes:
Recent Application in this class:
#1
20250347114
2025-11-13

SYSTEMS AND METHODS FOR BUILDING ELEVATED STRUCTURES

#2
20240271421
2024-08-15

WIDE SLAB CONCRETE FLOOR WITH REDUCED CARBON FOOTPRINT AND METHOD OF MANUFACTURING SAME

#3
20240254771
2024-08-01

TIMBER-CONCRETE COMPOSITE CONNECTOR AND DUCTILE REINFORCEMENT CHAIR

#4
20240102281
2024-03-28

Thermal insulation plate and its use

#5
20230417045
2023-12-28

METHOD FOR CONSTRUCTING A CONCRETE FLOOR IN A MULTISTOREY BUILDING

#6
20230407631
2023-12-21

FOAM POD FOUNDATION SYSTEM AND METHOD OF ASSEMBLY

#7
20220389708
2022-12-08

Function-recoverable prefabricated seismic shear wall structure

#8
20220259854
2022-08-18

Rebar-equipped lumber form and construction method using rebar-equipped lumber form

#9
20220154461
2022-05-19

Modular deck apparatus

#10
20220098857
2022-03-31

Formwork for foundation construction

#11
20200399886
2020-12-24

Building construction method

#12
20200399885
2020-12-24

Method and system for construction and building

#13
20200299958
2020-09-24

Modular deck apparatus

#14
20200284054
2020-09-10

Anti-fall safeguard with supporting base

#15
20200232202
2020-07-23

Building construction method

#16
20200123761
2020-04-23

HIGH-RISE SELF-SUPPORTING FORMWORK BUILDING SYSTEM

#17
20200123760
2020-04-23

VERTICAL SELF-SUPPORTING FORMWORK BUILDING SYSTEM

#18
20200087911
2020-03-19

TRUSS, PERMANENT FORMWORK ELEMENT AND SLAB

#19
20190322003
2019-10-24

METHOD OF MAKING A BUILDING ELEMENT, AN APPARATUS FOR MAKING THE BUILDING ELEMENT, AND A BUILDING ELEMENT MADE BY THE METHOD

#20
20190211544
2019-07-11

Methods and apparatus for constructing multi-storey buildings

#21
20190136507
2019-05-09

Method for constructing a concrete floor in a multistorey building

#22
20190101522
2019-04-04

Sensor device, and systems and methods for obtaining and providing information relating to concrete mixtures and construction projects

#23
20190010695
2019-01-10

Methods and apparatuses for constructing a concrete structure

#24
20180355609
2018-12-13

PERMANENT FORM PANEL, ASSEMBLY OF SAID PANELS, AND METHOD FOR PRODUCING A CONCRETE FLOOR SLAB

#25
20170159314
2017-06-08

FORMWORK OF REDUCING THICKNESS DUE TO LOADING OF SLAB CAST IN-SITU

#26
20170051498
2017-02-23

Pour stop anchor apparatus and system

#27
20160129607
2016-05-12

Method of making a building element, an apparatus for making the building element, and a building element made by the method

#28
20160122996
2016-05-05

Method and system for rapid construction of structurally reinforced concrete structures using prefabricated assemblies and method of making the same

#29
20150368916
2015-12-24

Anchor member for insulated concrete form

#30
20150292203
2015-10-15

System and method for biaxial semi-prefabricated lightweight concrete slab

#31
20150167289
2015-06-18

Open web composite shear connector construction

#32
20150145156
2015-05-28

Method of casting in-situ ferrocement ribbed slab with spliced rack and suspended formwork

#33
20140332658
2014-11-13

Insulated concrete form and method of using same

#34
20130284881
2013-10-31

Modular system for assembling a transpiring, disposable heat-insulation shuttering mould / formwork used for surface casting

#35
20130104492
2013-05-02

STRUCTURE OF BUILDING THAT IS FREE OF FORMWORK REMOVAL

#36
20130074432
2013-03-28

Insulated concrete form and method of using same

#37
20130031862
2013-02-07

Concrete flooring system formwork assembly having triangular support structure

#38
20110258963
2011-10-27

System and method for construction of a floor slab and a roof slab

#39
20110146190
2011-06-23

Half precast slab and method for structuring half precast slab

#40
20110047914
2011-03-03

Flexible brick plate for building architectural elements, and method for manufacturing said plate

#41
20100325992
2010-12-30

Access Floor and Installation Method Therefor

#42
20100119336
2010-05-13

AUTOMATIC SYSTEM FOR CONSTRUCTION OF BUILDINGS

#43
20100101162
2010-04-29

MULTI-LAYER CONCRETE CEILING STRUCTURE COMPRISING A PIPE SYSTEM

#44
20100024332
2010-02-04

STRUCTURAL ELEMENT AND METHODS OF USE THEREOF

#45
20090301011
2009-12-10

REINFORCED CONCRETE CEILING AND PROCESS FOR THE MANUFACTURE THEREOF

#46
20090301009
2009-12-10

Concrete Floor Device

#47
20080155924
2008-07-03

Flooring System

#48
20080016803
2008-01-24

Wood-concrete-composite systems

#49
20080005990
2008-01-10

Modular system of permanent forms for casting reinforced concrete buildings on site

#50
20070186506
2007-08-16

Method and auxiliary means for producing concrete elements, particularly semi-finished concrete products and/or concrete slabs, as well as auxiliary means for producing concrete slabs

#51
20070137133
2007-06-21

Building system, beam element, column and method

#52
20070062144
2007-03-22

Fiber reinforced cement board and foam plastic insulated stay in place forms systems with perforated metal stud for cencrete reinforced structure

#53
20060185310
2006-08-24

Arrangement of truss cords

#54
20060185280
2006-08-24

Load bearing construction element, in particular for manufacturing building floors, and floor structure incorporating such element

#55
20050284071
2005-12-29

Construction element and method for manufacturing it

#56
20050210793
2005-09-29

Load supporting structure

#57
20050183357
2005-08-25

Pre-formed concrete section

#58
20050138880
2005-06-30

Variable pitch corrugated support sheet with accompanying support beam

#59
20050086906
2005-04-28

Wood-concrete-composite systems

#60
20050072065
2005-04-07

Indirectly prestressed, concrete, roof-ceiling construction with flat soffit

#61
20050072061
2005-04-07

Modular system of permanent forms for casting reinforced concrete buildings on site

#62
16445301
2020-03-10

Method and system for construction and building

#63
15858589
2018-10-09

Precast concrete system with rapid assembly formwork