ClassID:

130305

E04C1/00 - CPC Classification

Classification description:

Building elements of block or other shape for the construction of parts of buildings

Sub-classes:
Recent Application in this class:
#1
20250059759
2025-02-20

CONSTRUCTION BLOCK AND BUILDING ELEMENT

#2
20240337567
2024-10-10

Data Fusion Technique for Predicting Soil Classification

#3
20240140003
2024-05-02

MANUFACTURED RETAINING WALL BLOCK WITH IMPROVED FALSE JOINT

#4
20230358009
2023-11-09

Molded concrete block having visually enhanced contrasting surface sections; methods, and use

#5
20230241810
2023-08-03

Manufactured retaining wall block with improved false joint

#6
20230193625
2023-06-22

Block for use in automated building construction

#7
20230150174
2023-05-18

ADJUSTABLE LOCATOR RETAINING WALL BLOCK AND MOLD APPARATUS

#8
20220396006
2022-12-15

GAPLESS BUFFER FOR MASONRY BLOCK MANUFACTURE

#9
20220364358
2022-11-17

BUILDING BLOCK AND EXTREME WEATHER BUILDING SYSTEM

#10
20220178137
2022-06-09

Masonry block anchor system

#11
20220049494
2022-02-17

Construction block units

#12
20210348384
2021-11-11

BUILDING BLOCK (VARIANTS)

#13
20210310235
2021-10-07

Structure

#14
20210299918
2021-09-30

Manufactured retaining wall block with improved false joint

#15
20210252825
2021-08-19

Custom formed panels for transport structures and methods for assembling same

#16
20210172171
2021-06-10

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

#17
20210138695
2021-05-13

Adjustable locator retaining wall block and mold apparatus

#18
20210076824
2021-03-18

Assemblable wood brick

#19
20210054623
2021-02-25

CEMENTITIOUS BUILDING BLOCK WITH INTERCONNECTING FEATURES

#20
20210047830
2021-02-18

Room Divider Device

#21
20200378117
2020-12-03

Construction module and method of use thereof

#22
20200299920
2020-09-24

Wall blocks having one or more multi-faceted faces or side walls, wall block systems and methods of constructing a wall

#23
20200277783
2020-09-03

Building block and method for assembling building blocks

#24
20200270863
2020-08-27

Block for use in automated building construction

#25
20200230849
2020-07-23

Manufactured retaining wall block with improved false joint

#26
20200217036
2020-07-09

Molded concrete block having visually enhanced contrasting surface sections; methods, and use

#27
20200165816
2020-05-28

Multi-use building block and methods

#28
20200122357
2020-04-23

METHOD AND APPARATUS FOR FABRICATING ENVIRONMENTAL MASONRY UNITS

#29
20200102737
2020-04-02

RECYCLABLE BUILIDNG BLOCK AND BUILDING SYSTEM USED FOR CONSTRUCTING BUILDING

#30
20200086533
2020-03-19

Adjustable locator retaining wall block and mold apparatus

#31
20190383005
2019-12-19

Masonry block system

#32
20190352902
2019-11-21

Composite frame brick embodiment

#33
20190309484
2019-10-10

Twisted block

#34
20190277001
2019-09-12

Wall blocks having one or more multi-faceted faces or side walls, wall block systems and methods of constructing a wall

#35
20190264836
2019-08-29

REINFORCED FOAM BLOCK FOR SUPPORTING A PIPELINE

#36
20190242121
2019-08-08

Multi-use building block and methods

#37
20190194899
2019-06-27

Confinement structures—DefenCell plastic gabion system

#38
20190136518
2019-05-09

CONSTRUCTION BLOCKS

#39
20190084884
2019-03-21

Carbonate-bonded construction products from steel-making residues and method for making the same

#40
20190039553
2019-02-07

Curtain airbag device mounting structure and curtain airbag deployment method

#41
20190017272
2019-01-17

Fiber ring reinforcement structures

#42
20180370187
2018-12-27

Connection structure of pure wood materials

#43
20180354856
2018-12-13

Building products comprising graphene or graphene oxide in the bulk material and method for producing such building products

#44
20180334805
2018-11-22

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

#45
20180333894
2018-11-22

Data fusion technique for predicting soil classification

#46
20180328029
2018-11-15

Multi-use building block and methods

#47
20180305926
2018-10-25

Truncated icosahedra assemblies

#48
20180305259
2018-10-25

Polyurethane composites with fillers

#49
20180290332
2018-10-11

PORTABLE MOLDING APPARATUSES AND METHODS OF FORMING OBJECTS USING PORTABLE MOLDING APPARATUSES

#50
20180272574
2018-09-27

Adjustable locator retaining wall block and mold apparatus

#51
20180258659
2018-09-13

BUNKER SYSTEM FOR RADIATION THERAPY EQUIPMENT

#52
20180257271
2018-09-13

Manufactured retaining wall block with improved false joint

#53
20180245345
2018-08-30

Masonry Block With Partial Cells

#54
20180245339
2018-08-30

Recyclable building block and building system used for constructing building

#55
20180236690
2018-08-23

SYSTEM AND METHOD FOR INSPECTION OF CONCRETE BLOCKS

#56
20180229470
2018-08-16

Compressible liquid containment berm assembly

#57
20180222081
2018-08-09

MODULAR MOLD SETS AND METHODS FOR MANUFACTURING CONSTRUCTION BLOCKS

#58
20180187405
2018-07-05

DRY-CAST CONCRETE BLOCK

#59
20180162087
2018-06-14

Flexural digital material construction and transduction

#60
20180127942
2018-05-10

Landscape edging

#61
20180104853
2018-04-19

METHOD OF MAKING A CONCRETE BLOCK

#62
20180044915
2018-02-15

Wall with decorative facing

#63
20180043666
2018-02-15

Polymeric substrates with an improved thermal expansion coefficient and a method for producing the same

#64
20180030683
2018-02-01

Blocks and block connectors, block systems and methods of making blocks

#65
20180028932
2018-02-01

Dovetailed building block

#66
20180010337
2018-01-11

CONCRETE MODULE WITH REINFORCING SHEET SHAPED TO PROVIDE ANCHORS

#67
20170368810
2017-12-28

Roofing compositions comprising propylene-based elastomers

#68
20170356130
2017-12-14

Covering for floors, walls or ceilings, and method for obtaining a covering

#69
20170355108
2017-12-14

Adjustable locator retaining wall block and mold apparatus

#70
20170342712
2017-11-30

CONSTRUCTION BLOCK SYSTEM

#71
20170305042
2017-10-26

Method and apparatus for dry cast facing concrete deposition

#72
20170304741
2017-10-26

NESTABLE BUILDING BLOCKS

#73
20170292264
2017-10-12

Free-standing wall arrangement and methods

#74
20170267585
2017-09-21

FILLED POLYURETHANE COMPOSITES WITH SIZE-GRADED FILLERS

#75
20170266840
2017-09-21

Mixture, a process and a mold for manufacturing recyclable and degradable articles

#76
20170247879
2017-08-31

Masonry wall assembly

#77
20170247874
2017-08-31

Architectural building block

#78
20170215345
2017-08-03

Connector Block For Assembling a Garden Bed or a Planter Box

#79
20170191263
2017-07-06

Encompassing mortarless locking blocks

#80
20170190074
2017-07-06

Method and apparatus for fabricating environmental masonry units

#81
20170183871
2017-06-29

Fiber ring reinforcement structures

#82
20170159288
2017-06-08

PARALLELEPIPED STRUCTURE WITH BLOCK FORM, ARTIFICIALLY MADE OF CONCRETE

#83
20170122464
2017-05-04

Foam Block Reinforced with Embedded Body of Support Material

#84
20170121973
2017-05-04

Interlocking building blocks for changeable modular assemblies

#85
20170107727
2017-04-20

POURED IN PLACE CONCRETE FORM

#86
20170073270
2017-03-16

Carbonate-bonded construction products from steel-making residues and method for making the same

#87
20170051458
2017-02-23

Twisted block

#88
20170050831
2017-02-23

Retaining wall system

#89
20170036422
2017-02-09

Pure wooden laminated board and an aluminium-wood composite laminated board device with application of the pure wooden laminated board

#90
20170036134
2017-02-09

Dovetailed building block

#91
20170016228
2017-01-19

Surface Reinforced Concrete Masonry Units

#92
20170009454
2017-01-12

Multi-link construction element and method for assembling same

#93
20170009452
2017-01-12

RETAINING WALL SYSTEM USING INTERLOCKING CONCRETE MASONRY UNITS

#94
20170002563
2017-01-05

Multi-use building block and methods

#95
20170002562
2017-01-05

Wall with decorative facing

#96
20160363152
2016-12-15

Method of determining the magnitude of tension in a tension tie member

#97
20160362888
2016-12-15

MODULAR BLOCK WALL SYSTEM

#98
20160362887
2016-12-15

Free-standing wall arrangement and methods

#99
20160346707
2016-12-01

DOVETAILED BUILDING BLOCK

#100
20160333577
2016-11-17

Irregular tessellated building units

#101
20160319540
2016-11-03

Mechanically secured block assembly systems

#102
20160281357
2016-09-29

Foldable brick with rope attachments and detachable wall building system

#103
20160262249
2016-09-08

Electro-conducting tile or floorboard floor covering

#104
20160244936
2016-08-25

Blocks, block systems and methods of making blocks

#105
20160237638
2016-08-18

Blocks and block connectors, block systems and methods of making blocks

#106
20160230399
2016-08-11

Glue-free antislip plastic floorboard and manufacturing method thereof

#107
20160222661
2016-08-04

Composite structure members for construction of multi-floor structures

#108
20160208508
2016-07-21

System and method for retrofitting walls with retaining ties

#109
20160201287
2016-07-14

Adjustable locator retaining wall block and mold apparatus

#110
20160194874
2016-07-07

INTERLOCKING STRUCTURAL BLOCK REINFORCEMENT MEANS AND MODULAR BUILDING SYSTEM

#111
20160194868
2016-07-07

Modular block wall system

#112
20160177532
2016-06-23

Concrete wall block

#113
20160160468
2016-06-09

Construction Block and Wall Made Up of at Least Two Such Superimposed Blocks

#114
20160145864
2016-05-26

Interlocking masonry blocks for construction of load bearing and non-load bearing walls

#115
20160123006
2016-05-05

Composite structure members for construction of multi-floor structures

#116
20160123004
2016-05-05

Self-aligning interlocking construction blocks

#117
20160097198
2016-04-07

Block and Method for Constructing a Decorative Wall

#118
20160090739
2016-03-31

Multi-use building block and methods

#119
20160090705
2016-03-31

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

#120
20160083956
2016-03-24

Contour crafting extrusion nozzles

#121
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

#122
20160068433
2016-03-10

Cement binder

#123
20160032586
2016-02-04

LOAD BEARING INTERLOCKING STRUCTURAL BLOCKS AND MODULAR BUILDING SYSTEM

#124
20160024786
2016-01-28

Wall with decorative facing

#125
20160010347
2016-01-14

Interlocking form assembly

#126
20160010328
2016-01-14

Free-standing wall arrangement and methods

#127
20150375431
2015-12-31

Building method to produce lightweight building blocks from cellulose fibre

#128
20150360389
2015-12-17

Method of making a concrete block

#129
20150336018
2015-11-26

CONNECTING BUILDING BLOCK

#130
20150315784
2015-11-05

24" Center Hand Hold Block

#131
20150292206
2015-10-15

STACKABLE CONCRETE BLOCK AND METHOD FOR THE MANUFACTURING THEREOF

#132
20150290837
2015-10-15

Automated concrete structural member fabrication system

#133
20150290835
2015-10-15

Automated concrete structural member fabrication method

#134
20150284953
2015-10-08

REINFORCED TETRAHEDRAL STRUCTURE

#135
20150276318
2015-10-01

CMU COOLING TOWER AND METHOD OF CONSTRUCTION

#136
20150275517
2015-10-01

Modular Furniture Object Construction System

#137
20150259910
2015-09-17

MUTUAL TIE BLOCK SYSTEM MEANS OF GEOMETRIC BODIES

#138
20150247328
2015-09-03

Building blocks and rear interlock connector therefor

#139
20150240485
2015-08-27

Composite structure members for construction of multi-floor structures

#140
20150204369
2015-07-23

Load indicating washer

#141
20150204092
2015-07-23

System and method for retrofitting walls with retaining ties

#142
20150197912
2015-07-16

Retaining wall kit having interconnecting units

#143
20150197043
2015-07-16

Composite masonry block and method of making the same

#144
20150159376
2015-06-11

Interlocking construction blocks

#145
20150152631
2015-06-04

INTERLOCKING BLOCKS AND TILES FOR BUILDINGS

#146
20150143768
2015-05-28

Anhydrite Concrete Compositions and Methods to Manufacture Precast Building System

#147
20150096254
2015-04-09

Prefabricated pillar slab system

#148
20150089825
2015-04-02

Concrete block spacer system

#149
20150075106
2015-03-19

Building block, as well as an insert piece to be applied in such a building block

#150
20150059273
2015-03-05

Irregular tessellated building units

#151
20150052841
2015-02-26

STRUCTURE INCLUDING NON-STRUCTURAL JOINT

#152
20150052836
2015-02-26

Cruciform tower

#153
20150033660
2015-02-05

Interlocking masonry unit

#154
20150033651
2015-02-05

Thermally coated wall anchor and anchoring systems with in-cavity thermal breaks

#155
20150008622
2015-01-08

Method of making a concrete block

#156
20140377393
2014-12-25

Method and apparatus for dry cast facing concrete deposition

#157
20140377016
2014-12-25

RETAINING WALL BLOCK SYSTEM WITH MODULATING HEIGHTS, WIDTHS, AND INCLUDED ANGLES

#158
20140373459
2014-12-25

Modular construction block

#159
20140366471
2014-12-18

Concrete masonry unit blocks with dimensional lumber pockets and assemblies of blocks and lumber

#160
20140305062
2014-10-16

Masonry units and structures formed therefrom

#161
20140302261
2014-10-09

Flexural digital material construction and transduction

#162
20140298748
2014-10-09

Building structured material using cell geometry

#163
20140272449
2014-09-18

Twisted block

#164
20140270989
2014-09-18

Block for use in constructing a retaining wall with improved features

#165
20140260059
2014-09-18

Building unit with mating sides

#166
20140260038
2014-09-18

Modular Construction System

#167
20140248094
2014-09-04

Variable retaining wall system

#168
20140237922
2014-08-28

Building block system

#169
20140227480
2014-08-14

STRUCTURE FOR CONSTRUCTION AND METHOD FOR MANUFACTURING SAME

#170
20140215949
2014-08-07

65 db sound barrier insulated block

#171
20140202111
2014-07-24

Modular building blocks with interlocking reinforcement rods

#172
20140196398
2014-07-17

MASONRY BUILDING AND METHOD FOR CONSTRUCTING MASONRY BUILDING

#173
20140190111
2014-07-10

Confinement structures

#174
20140150368
2014-06-05

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

#175
20140130434
2014-05-15

Masonry reinforcement system

#176
20140115992
2014-05-01

Building block assembly

#177
20140102032
2014-04-17

Free-standing wall arrangement and methods

#178
20140096455
2014-04-10

Ecological house

#179
20140090325
2014-04-03

Construction blocks

#180
20140083041
2014-03-27

FAUX BRICK AND FAUX BRICK SYSTEM

#181
20140083039
2014-03-27

DRY CAST BLOCK WITH BURNISHED SURFACE AND METHODS

#182
20140059962
2014-03-06

Stacking masonry block system with transition block and utility groove running therethrough

#183
20140047788
2014-02-20

Irregular tessellated building units

#184
20140020322
2014-01-23

Modular construction system, element and assembly method thereof

#185
20130326967
2013-12-12

LARGE CONCRETE BLOCK FOR CRANE LIFTING, METHOD FOR MANUFACTURING SAME, AND METHOD FOR INSTALLING SAME

#186
20130312357
2013-11-28

Building blocks and building block fasteners

#187
20130305651
2013-11-21

Block combinable with other similar blocks to form a wall, and related systems and methods

#188
20130276400
2013-10-24

Masonry block system

#189
20130247503
2013-09-26

Construction block

#190
20130227901
2013-09-05

Methods and devices for making a building block for mortar-free construction

#191
20130205705
2013-08-15

MASONRY BLOCK, LINK, AND METHOD OF INTERLOCKING

#192
20130149033
2013-06-13

Precast wall system

#193
20130145713
2013-06-13

Building structured material using cell geometry

#194
20130118109
2013-05-16

System of construction elements for the dry construction of structures

#195
20130036700
2013-02-14

Masonry reinforcement system

#196
20130036697
2013-02-14

Irregular tessellated building units

#197
20120175808
2012-07-12

Concrete block and method of making same

#198
20120139163
2012-06-07

Automated concrete structural member fabrication system, apparatus and method

#199
20110318100
2011-12-29

Precast wall system

#200
20110293873
2011-12-01

Irregular tessellated building units

#201
20110265418
2011-11-03

Free-standing wall arrangement and methods

#202
20110192097
2011-08-11

Block combinable with other similar blocks to form a wall, and related systems and methods

#203
20110162311
2011-07-07

Building structured material using cell geometry

#204
20110146186
2011-06-23

Building block system

#205
20110072753
2011-03-31

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

#206
20110000161
2011-01-06

Wall with decorative facing

#207
20100257792
2010-10-14

Contour crafting extrusion nozzles

#208
20100155999
2010-06-24

Concrete block and method of making same

#209
20100058697
2010-03-11

Insulation containing inorganic fiber and spherical additives

#210
20100043335
2010-02-25

STACKING MASONRY BLOCK SYSTEM WITH TRANSITION BLOCK AND UTILITY GROOVE RUNNING THERETHROUGH

#211
20100031584
2010-02-11

Insulation containing inorganic fiber and spherical additives

#212
20100005755
2010-01-14

Insulation batt having integral baffle vent

#213
20090293377
2009-12-03

Landscape Edging

#214
20080276548
2008-11-13

Building structured material using cell geometry

#215
20070289247
2007-12-20

Dry-cast concrete block

#216
20070193204
2007-08-23

Method of making a concrete block

#217
20070094966
2007-05-03

Insulation Batt Having Integral Baffle Vent

#218
20060000155
2006-01-05

Insulation containing inorganic fiber and spherical additives

#219
20050281979
2005-12-22

Loose fill insulation product having phase change material therein

#220
20050003154
2005-01-06

Laminated building panels having preselected colors

#221
15188747
2018-03-27

Prefabricated masonry wall panels

#222
14880232
2016-08-09

Modular floodwall construction elements

#223
14551665
2016-05-03

Use devices for mechanically secured block assembly systems

#224
14548546
2015-09-15

Architectural building block

#225
14515157
2015-07-07

Construction blocks and systems

#226
14507018
2016-08-09

Building block system

#227
14050204
2017-01-10

Modular components for reconfigurable and self-validating athletic structures