ClassID:

130310

E04C1/39 - CPC Classification

Classification description:

Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra

Sub-classes:
Recent Application in this class:
#1
20260070258
2026-03-12

MOLD PART FOR MANUFACTURING TOOTHED VERTICAL JOINTS OF KEYSTONES AND MOLD COMPRISING THE MOLD PART

#2
20250376842
2025-12-11

MULTIFUNCTIONAL DESIGN HOUSING COMPONENTS

#3
20250270810
2025-08-28

RECONFIGURABLE METAMATERIAL

#4
20250163896
2025-05-22

ENERGY STORAGE SYSTEM AND METHOD

#5
20250059764
2025-02-20

STEPPED CLOSURE FOR DUCT COUPLING

#6
20250027717
2025-01-23

Electrically Conductive Brick Assembly for use in a Heating and/or Thermal Storage System

#7
20250027316
2025-01-23

FOAM AS MODULAR SUPPORT

#8
20240229456
2024-07-11

BUILDING BLOCK, SYSTEM AND METHODS

#9
20230340792
2023-10-26

WORK PLATFORM

#10
20230003017
2023-01-05

Building block, system and methods

#11
20220403652
2022-12-22

SOUND ABSORBING STRUCTURE AND SOUND ABSORBING WALL

#12
20220389711
2022-12-08

Foam as modular support

#13
20220341159
2022-10-27

Insulated concrete block assembly

#14
20220307257
2022-09-29

Wall system

#15
20220288502
2022-09-15

Stackable block

#16
20220228368
2022-07-21

Vegetated retaining wall block apparatus and method

#17
20220220758
2022-07-14

Stackable foldable transportable buildings

#18
20220018115
2022-01-20

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

#19
20210388615
2021-12-16

MULTIFUNCTIONAL DESIGN HOUSING COMPONENTS

#20
20210310244
2021-10-07

Systems and methods for a power-generating thermogalvanic brick

#21
20210305690
2021-09-30

Construction block antenna assembly

#22
20210214941
2021-07-15

Masonry block system

#23
20210172171
2021-06-10

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

#24
20210164243
2021-06-03

Work platform

#25
20210108409
2021-04-15

Building block, wall constructions made from building blocks, and methods

#26
20210054830
2021-02-25

Energy storage system and method

#27
20210002891
2021-01-07

Wooden module

#28
20200399897
2020-12-24

ENERGY-SAVING LIGHTING MASONRY MODULE

#29
20200362556
2020-11-19

RADIOPROTECTIVE BUILDING BLOCK FOR BUILDING A WALL THAT IS ABLE TO FORM A SCREEN TO IONIZING RADIATION

#30
20200080307
2020-03-12

Shapeable bundles of slidably-interlocked extrusions for architectural or other construction components

#31
20200028379
2020-01-23

Energy storage system and method

#32
20200025182
2020-01-23

Energy storage system and method

#33
20200025181
2020-01-23

Energy storage system and method

#34
20200024108
2020-01-23

Energy storage system and method

#35
20190323198
2019-10-24

Blocks, block systems and methods of making blocks

#36
20190292775
2019-09-26

Building block, wall constructions made from building blocks, and methods

#37
20190211547
2019-07-11

Blocks and molds for building landscape walls and methods of making the blocks

#38
20190136518
2019-05-09

CONSTRUCTION BLOCKS

#39
20190048581
2019-02-14

Block interlocking module and system to build architectural structures

#40
20180375007
2018-12-27

Power generation brick

#41
20180346382
2018-12-06

METHOD OF MANUFACTURE AND USE OF LOAD BEARING INTERLOCKING STRUCTURAL BLOCKS AND MODULAR BUILDING SYSTEM

#42
20180334805
2018-11-22

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

#43
20180274229
2018-09-27

Building block, wall constructions made from building blocks, and methods

#44
20180258640
2018-09-13

LIQUID DELIVERY AND BUILDING COMPONENT SYSTEM

#45
20180223524
2018-08-09

Construction blocks

#46
20180155927
2018-06-07

Flood protection device

#47
20180106036
2018-04-19

Blocks and molds for building landscape walls and methods of making the blocks

#48
20180100302
2018-04-12

Precast block and installation system for construction of walls and slabs

#49
20180044914
2018-02-15

Block interlocking module and system to build architectural structures

#50
20180044877
2018-02-15

Blocks, block systems and methods of making blocks

#51
20180030728
2018-02-01

METHOD FOR CASTING REINFORCEMENT ALIGNMENT FEATURES INTO CONCRETE WALL BLOCKS

#52
20180010337
2018-01-11

CONCRETE MODULE WITH REINFORCING SHEET SHAPED TO PROVIDE ANCHORS

#53
20170356188
2017-12-14

Cornice Systems and Methods

#54
20170335533
2017-11-23

Bricks and a method for using such bricks to build dikes in water

#55
20170254068
2017-09-07

SELF-REINFORCED MASONRY BLOCKS, WALLS MADE FROM SELF-REINFORCED MASONRY BLOCKS, AND METHOD FOR MAKING SELF-REINFORCED MASONRY BLOCKS

#56
20170218649
2017-08-03

CMU cooling tower and method of construction

#57
20170218642
2017-08-03

Mold for modular units for insulating concrete forms

#58
20170218622
2017-08-03

PRECAST HOLLOW BLOCK WALL SYSTEM AND FORMS FOR MANUFACTURING THE SAME

#59
20170145690
2017-05-25

Masonry block system

#60
20170145687
2017-05-25

Construction block and wall face structure using same

#61
20170114515
2017-04-27

Wall block and wall block system

#62
20170030069
2017-02-02

Load bearing interlocking structural blocks and tensioning system

#63
20170022710
2017-01-26

Connection surface for a structural unit and method of making same

#64
20170009448
2017-01-12

Masonry wall assembly

#65
20160369499
2016-12-22

Guide device for retaining ties in masonry walls

#66
20160363152
2016-12-15

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

#67
20160340898
2016-11-24

Self-Aligning Interlocking Construction Blocks

#68
20160281356
2016-09-29

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

#69
20160244936
2016-08-25

Blocks, block systems and methods of making blocks

#70
20160222661
2016-08-04

Composite structure members for construction of multi-floor structures

#71
20160221296
2016-08-04

Integral self-supporting composite refractory components and methods of making the same

#72
20160208508
2016-07-21

System and method for retrofitting walls with retaining ties

#73
20160130810
2016-05-12

LOAD BEARING INTERLOCKING STRUCTURAL BLOCKS AND MODULAR BUILDING SYSTEM

#74
20160130809
2016-05-12

LOAD BEARING INTERLOCKING STRUCTURAL BLOCKS AND METHODS OF MANUFACTURE

#75
20160123006
2016-05-05

Composite structure members for construction of multi-floor structures

#76
20160108614
2016-04-21

Construction blocks and systems

#77
20160102453
2016-04-14

SELF-REINFORCED MASONRY BLOCKS, WALLS MADE FROM SELF-REINFORCED MASONRY BLOCKS, AND METHOD FOR MAKING SELF-REINFORCED MASONRY BLOCKS

#78
20160090740
2016-03-31

MODULAR CONSTRUCTION SYSTEM

#79
20160069078
2016-03-10

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

#80
20160024784
2016-01-28

Masonry block with continuously curved surfaces

#81
20160010329
2016-01-14

Building block for wall construction

#82
20160010307
2016-01-14

Wall block and wall block system

#83
20150354213
2015-12-10

BASE BLOCK AND METHODS

#84
20150300007
2015-10-22

Reinforced blockwork construction method

#85
20150300006
2015-10-22

Reusable module for manufacturing at least one portion of a repeatedly dismountable wall of a construction

#86
20150252580
2015-09-10

Tower Construction and a Method for Erecting the Tower Construction

#87
20150240485
2015-08-27

Composite structure members for construction of multi-floor structures

#88
20150143763
2015-05-28

Modular in-wall functional conduits

#89
20150107176
2015-04-23

SUPPORT MEMBER USED IN STRUCTURE MEMBERS

#90
20150059278
2015-03-05

WALL BLOCK ELEMENT

#91
20140366471
2014-12-18

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

#92
20140326359
2014-11-06

MODULAR HOLLOW BLOCK STRUCTURE

#93
20140248094
2014-09-04

Variable retaining wall system

#94
20140196397
2014-07-17

INSULATED BUILDING BLOCK AND WALL STRUCTURE

#95
20140102028
2014-04-17

Masonry block plate setter

#96
20140096455
2014-04-10

Ecological house

#97
20130091798
2013-04-18

Block for construction and method to build walls with said block

#98
20120311948
2012-12-13

Tower construction and a method for erecting the tower construction

#99
20110219713
2011-09-15

Modular foundation system and method

#100
20110146191
2011-06-23

Masonry block with continuously curved surfaces

#101
20110072753
2011-03-31

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

#102
20070166112
2007-07-19

Multiple retaining wall block unit with off-center splitting grooves

#103
15923452
2019-01-29

Construction block system

#104
15830432
2022-03-15

Vegetated retaining wall block apparatus and method

#105
15680870
2018-06-19

Modular construction block

#106
15194557
2017-07-04

Bricks and a method for using such bricks to build dikes in water

#107
14755453
2017-08-22

Modular construction block

#108
14669449
2016-08-02

Light-in-weight concrete blocks and method

#109
14546166
2016-06-14

Masonry unit

#110
14485618
2015-11-24

Construction component having embedded internal support structures to provide enhanced structural reinforcement and improved ease of construction therewith

#111
14098440
2014-11-25

Use devices for mechanically secured block assembly systems

#112
13919238
2015-05-26

Segmental retaining wall corner block and wall corner comprised of corner blocks

#113
13682608
2014-12-02

Electrical panel structures