ClassID:

130171

E04B5/04 - CPC Classification

Classification description:

Floors; Floor construction with regard to insulation; Connections specially adapted therefor; Load-carrying floor structures formed substantially of prefabricated units with beams or slabs of concrete or other stone-like material, e.g. asbestos cement

Sub-classes:
Recent Application in this class:
#1
20250361719
2025-11-27

STRUCTURAL UNITS FOR BUILDING CONSTRUCTION AND METHODS OF USE THEREOF

#2
20250034857
2025-01-30

CONCRETE SLAB CONSTRUCTION HAVING A JOINING ELEMENT MADE OF CONCRETE FOR JOINING CONCRETE SLABS TOGETHER, AND METHOD FOR PRODUCING A CONCRETE SLAB CONSTRUCTION

#3
20240125120
2024-04-18

Modular Slab, Slab System, Piles and Methods of Use Thereof

#4
20240109224
2024-04-04

WAFFLE SLAB AND STRUCTURES AND METHOD OF MANUFACTURING THE SAME

#5
20240026676
2024-01-25

MULTI-STORY BUILDING HAVING LOAD BEARING WALLS AND METHOD TO CONSTRUCT THE BUILDING

#6
20240011289
2024-01-11

STORMWATER DETENTION VAULTS AND METHODS OF ASSEMBLING STORMWATER DETENTION VAULTS

#7
20230417051
2023-12-28

GRILLE BEAM STRUCTURE CONSTRUCTION METHOD FOR SEMICONDUCTOR FACTORY

#8
20230417049
2023-12-28

PRE-MANUFACTURED LOAD BEARING WALLS FOR A MULTI-STORY BUILDING

#9
20230417046
2023-12-28

MULTI-STORY BUILDING HAVING PREFABRICATED STAIR AND ELEVATOR MODULES

#10
20230417045
2023-12-28

METHOD FOR CONSTRUCTING A CONCRETE FLOOR IN A MULTISTOREY BUILDING

#11
20230399845
2023-12-14

A FLOOR CASSETTE

#12
20230383521
2023-11-30

MULTI-STORY BUILDING HAVING PODIUM LEVEL STEEL TRANSFER STRUCTURE

#13
20230383515
2023-11-30

Pre-manufactured utility wall for a multi-story building having load bearing walls

#14
20230374781
2023-11-23

PRE-MANUFACTURED FLOOR-CEILING PANEL FOR A MULTI-STORY BUILDING HAVING LOAD BEARING WALLS

#15
20230203800
2023-06-29

A BUILDING SYSTEM

#16
20230160200
2023-05-25

STRUCTURAL UNITS FOR BUILDING CONSTRUCTION AND METHODS OF USE THEREOF

#17
20220364361
2022-11-17

METHOD AND ARRANGEMENT FOR SUPPORTING A FLOOR ELEMENT ON A BEAM AND BEAM

#18
20220341205
2022-10-27

Multi-level parking garage for wrap style building

#19
20220341151
2022-10-27

Concrete ceiling, concrete ceiling elements and method for producing a concrete ceiling and a concrete ceiling element

#20
20220325517
2022-10-13

Structural frame for a building and method of constructing the same

#21
20220316210
2022-10-06

Precast building panel

#22
20220268018
2022-08-25

PREFABRICATED FLOOR PANEL, CONSTRUCTION AND METHOD THEREFOR

#23
20220251837
2022-08-11

Mobile modular foundation systems and methods for transporting same

#24
20220235547
2022-07-28

Steel and concrete building module and connections

#25
20220213684
2022-07-07

MODULAR COMPOSITE ACTION PANEL AND STRUCTURAL SYSTEMS USING SAME

#26
20220205240
2022-06-30

Modular slab, slab system, piles and methods of use thereof

#27
20220145628
2022-05-12

Building panel

#28
20220145626
2022-05-12

Short fiber-reinforced concrete structure using continuous fiber-reinforced polymer material

#29
20220126708
2022-04-28

CEILING PLATE

#30
20220098883
2022-03-31

LOAD-CARRYING CONCRETE FLOOR STRUCTURE AND METHOD FOR BUILDING THE LOAD-CARRYING CONCRETE FLOOR STRUCTURE

#31
20220049488
2022-02-17

SYSTEMS AND METHODS FOR CONSTRUCTING A MULTI-STOREY BUILDING

#32
20210348377
2021-11-11

PRECAST BUILDING CONSTRUCTION SYSTEM

#33
20210277653
2021-09-09

COMPOSITE STRUCTURE INCLUDING A STRUCTURAL PANEL AND A METAL SUPPORT

#34
20210262229
2021-08-26

Panel and slab designed for forming a floor or a wall and methods for manufacturing such panels and slabs

#35
20210180310
2021-06-17

Building construction system with split precast horizontal floor supports

#36
20210140174
2021-05-13

PARKING LOT AND ASSOCIATED PROCESS

#37
20210140166
2021-05-13

Structural frame for a building and method of constructing the same

#38
20210095466
2021-04-01

DEMOUNTABLE FLOOR CONSTRUCTION

#39
20210040739
2021-02-11

PREFABRICATED FLOOR ELEMENT, STRUCTURE COMPRISING PREFABRICATED FLOOR ELEMENTS AND INSTALLATION FOR OBTAINING THE PREFABRICATED FLOOR ELEMENT

#40
20210017765
2021-01-21

Concrete fillable steel joist

#41
20200354946
2020-11-12

Modular Building System

#42
20200340255
2020-10-29

FLOORING SYSTEM, A PANEL AND METHODS OF USE THEREOF

#43
20200217073
2020-07-09

Mobile modular foundation systems and methods for transporting same

#44
20200217069
2020-07-09

Lifting and leveling insert for a precast concrete slab

#45
20190376283
2019-12-12

STEEL FORM

#46
20190345715
2019-11-14

Prefabricated superimposed recycled lump concrete slab and construction method thereof

#47
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

#48
20190284803
2019-09-19

Lifting and leveling insert for a precast concrete slab

#49
20190277048
2019-09-12

Load-carrying concrete floor structure and method for building the load-carrying concrete floor structure

#50
20190211544
2019-07-11

Methods and apparatus for constructing multi-storey buildings

#51
20190203458
2019-07-04

Structural frame for a building and method of constructing the same

#52
20190177974
2019-06-13

Panel of compound sheets for the construction of light-weight one-way joist slabs

#53
20190136507
2019-05-09

Method for constructing a concrete floor in a multistorey building

#54
20190127979
2019-05-02

High-damping reinforced concrete (RC) lattice beam and substructure using same

#55
20190078315
2019-03-14

Apparatus, systems and methods for repairable precast moment-resisting buildings

#56
20190040620
2019-02-07

Concrete building elements and assemblies thereof, and related methods

#57
20190003183
2019-01-03

Method and apparatus for panels having an embedment bracket

#58
20180283024
2018-10-04

Load-carrying concrete floor structure and method for building the load-carrying concrete floor structure

#59
20180283008
2018-10-04

Adjustable dap assembly

#60
20180274233
2018-09-27

Lifting and leveling insert for a precast concrete slab

#61
20180266098
2018-09-20

Building system for a multi-story building and method

#62
20180245366
2018-08-30

SEISMIC CONSTRUCTION METHOD OF BUILDING SLAB

#63
20180223529
2018-08-09

Outdoor wood decking board

#64
20180194164
2018-07-12

STRATIFIED AND AGGLOMERATED ARTIFICIAL STONE ARTICLE

#65
20180179769
2018-06-28

Formwork device

#66
20180147432
2018-05-31

Concrete structure body for constructing building floor, having firefighting function, and building floor construction structure including same

#67
20180058070
2018-03-01

Pre-stressed beams or panels

#68
20170241139
2017-08-24

Adjustable dap assembly

#69
20170211271
2017-07-27

Building element, a building comprising one or more such building elements and a method for joining such a building element and a support element

#70
20170204609
2017-07-20

Post-tension concrete leave out splicing system and method

#71
20170051506
2017-02-23

CONCRETE PANEL FOR CONSTRUCTING FLOOR OF BUILDING, SHOCK ABSORPTION UNIT, AND FLOOR CONSTRUCTION STRUCTURE FOR BUILDING INCLUDING SAME

#72
20160340902
2016-11-24

Post-tension concrete leave out splicing system and method

#73
20160319544
2016-11-03

Flange-to-flange connection of precast concrete members

#74
20160319541
2016-11-03

Constructive system and method of construction thereof

#75
20160305077
2016-10-20

Precast concrete beam

#76
20160251853
2016-09-01

CONCRETE DECK FOR AN INTEGRATED BUILDING SYSTEM ASSEMBLY PLATFORM

#77
20160237673
2016-08-18

Decking assembly

#78
20160201343
2016-07-14

Panel lifting process

#79
20160201322
2016-07-14

Concrete panel apparatus

#80
20160194876
2016-07-07

Building component

#81
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

#82
20160076269
2016-03-17

Concrete deck with lateral force resisting system

#83
20160069080
2016-03-10

Pre-stressed beams or panels

#84
20150360507
2015-12-17

STRATIFIED AND AGGLOMERATED ARTIFICIAL STONE ARTICLE

#85
20150345127
2015-12-03

Building system using modular precast concrete components

#86
20150191905
2015-07-09

Building system

#87
20150176278
2015-06-25

Post-tension concrete leave out splicing system and method

#88
20150135605
2015-05-21

Modular building system

#89
20150113892
2015-04-30

Modular building system for constructing multi-story buildings

#90
20150101263
2015-04-16

BUILDING FOUNDATION

#91
20150013255
2015-01-15

HYBRID CEMENTITIOUS BUILDINGS FOR A MULTI-LEVEL HABITAT

#92
20140259979
2014-09-18

Component building system

#93
20130333314
2013-12-19

Form assembly for concrete slabs and methods of assembling same

#94
20130091794
2013-04-18

Precast composite structural floor system

#95
20120247055
2012-10-04

Structural unit comprising a truss and fibrous cementitious slab building element connected together

#96
20120215465
2012-08-23

System and method for determining longitudinal moments in one-way joist floors

#97
20120110928
2012-05-10

Modular building system for constructing multi-story buildings

#98
20110296791
2011-12-08

Interlocking concrete construction method

#99
20110271617
2011-11-10

Precast composite structural floor system

#100
20110214391
2011-09-08

LIGHTWEIGHT COMPOSITIONS AND ARTICLES CONTAINING SUCH

#101
20110192105
2011-08-11

Lightweight floor slab

#102
20110131905
2011-06-09

CEMENTITIOUS DECK OR ROOF PANELS AND MODULAR BUILDING CONSTRUCTION

#103
20110061325
2011-03-17

FLOOR ASSEMBLY AS WELL AS PANEL SUITABLE FOR SUCH A FLOOR ASSEMBLY

#104
20110056159
2011-03-10

Non-combustible reinforced cementitious lightweight panels and metal frame system for flooring

#105
20110056156
2011-03-10

Reinforced cementitious shear panels

#106
20110041433
2011-02-24

Method to compress prefabricated deck units with external tensioned structural elements

#107
20110016819
2011-01-27

Circle framing

#108
20110016817
2011-01-27

MULTI-STOREY INSULATED CONCRETE FORM STRUCTURE

#109
20100287859
2010-11-18

CONCRETE BEAM ASSEMBLY

#110
20100132284
2010-06-03

Building structure

#111
20100132283
2010-06-03

Precast composite structural floor system

#112
20100037551
2010-02-18

Floor system with steel joists having openings with edge reinforcements and method

#113
20100006626
2010-01-14

Method for Making a Hollow Core Floor and Deck Element

#114
20090293419
2009-12-03

Composite building panel

#115
20090293280
2009-12-03

Method of making a composite building panel

#116
20090217612
2009-09-03

Modular Composite Floor Units

#117
20090193733
2009-08-06

Concrete panel construction system

#118
20090151283
2009-06-18

FLOORING SHEET AND MODULAR FLOORING SYSTEM

#119
20090094935
2009-04-16

Multi-storey insulated concrete form structure and method of construction

#120
20090071086
2009-03-19

Unreinforced shrinkage compensating concrete floor slab

#121
20090064615
2009-03-12

Building Element and a Building Structure Comprising the Building Element

#122
20080282623
2008-11-20

Method and apparatus for precast wall and floor block system

#123
20080276559
2008-11-13

Low Density Concrete Wall Panel With Reinforced Insulation Members

#124
20080276553
2008-11-13

Affordable, sustainable buildings comprised of recyclable materials and methods thereof

#125
20080199682
2008-08-21

Structural Elements Made From Syntactic Foam Sandwich Panels

#126
20080155931
2008-07-03

SPACE TRUSS STRUCTURE SURFACE SLAB ASSEMBLY

#127
20080092466
2008-04-24

Precast Concrete I-Beam Deck with Pre-Stressed Wire Strands as Reinforcing Material

#128
20080060293
2008-03-13

Building system using modular precast concrete components

#129
20080057290
2008-03-06

Lightweight compositions and articles containing such

#130
20080053022
2008-03-06

Hollow core floor and deck element

#131
20080016805
2008-01-24

Truss lock floor systems and related methods and apparatus

#132
20080016803
2008-01-24

Wood-concrete-composite systems

#133
20080010943
2008-01-17

Hollow core floor and deck element

#134
20070261335
2007-11-15

Precast construction method and apparatus for variable size elevated platform

#135
20070193185
2007-08-23

Composite truss

#136
20070175126
2007-08-02

Reinforced cementitious shear panels

#137
20070137133
2007-06-21

Building system, beam element, column and method

#138
20070081858
2007-04-12

Precast concrete slab system and method therefor

#139
20070056223
2007-03-15

System for manufacturing structures of cementitious materials

#140
20070051060
2007-03-08

Structural elements and method for fabricating structural elements

#141
20070000199
2007-01-04

Method to bond concrete slab to metal

#142
20060275077
2006-12-07

Unreinforced shrinkage compensating concrete floor slabs

#143
20060272267
2006-12-07

Concrete truss

#144
20060230706
2006-10-19

Constructing the large-span self-braced buildings of composite load-bearing wall-panels and floors

#145
20060201225
2006-09-14

Metal stud punch system

#146
20060201090
2006-09-14

Lightweight compositions and articles containing such

#147
20060185290
2006-08-24

Concrete panel construction system

#148
20060180736
2006-08-17

Pre-cast concrete panels for construction of a building

#149
20060144005
2006-07-06

Non-combustible reinforced cementitious lightweight panels and metal frame system for flooring

#150
20060131475
2006-06-22

Modular concrete form system

#151
20060130423
2006-06-22

Affordable, modular concrete homes, condominiums, and apartments

#152
20060096236
2006-05-11

Structural wall apparatuses, systems, and methods

#153
20060096204
2006-05-11

Structural wall apparatuses, systems, and methods

#154
20060075707
2006-04-13

Composite floor structure with a protruding bar upper portion in a floor element groove

#155
20060059835
2006-03-23

Precast composite floor panel with integrated joist and method of manufacturing same

#156
20060025512
2006-02-02

Prefabricated modular building component and method of use

#157
20050247024
2005-11-10

Modular building structure

#158
20050220539
2005-10-06

Precast concrete slab system and method therefor

#159
20050183376
2005-08-25

Space truss structure surface slab assembly

#160
20050183357
2005-08-25

Pre-formed concrete section

#161
20050126113
2005-06-16

Method and apparatus for casting structures

#162
20050086906
2005-04-28

Wood-concrete-composite systems

#163
20050000186
2005-01-06

Method of manufacturing structural units

#164
15858589
2018-10-09

Precast concrete system with rapid assembly formwork

#165
15828841
2018-08-28

Lifting and leveling assembly for precast concrete slabs and method

#166
15798737
2018-12-04

Sealing structure for the bottom of a beam space between precast panels

#167
15798519
2018-11-13

Method of paving abnormal-shaped grid decks

#168
14964570
2016-10-11

Precast I-beam concrete panels

#169
14842948
2016-06-21

Concrete building structure and method for modular construction of same

#170
14595721
2016-05-24

Lifting and leveling assembly for precast concrete slabs and method

#171
14011688
2014-07-22

Slab module for a raised floor