ClassID:

129653

E04B2001/2451 - CPC Classification

Classification description:

Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs; Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal; Connection details of the elongated load-supporting parts Connections between closed section profiles

Recent Application in this class:
#1
20260152938
2026-06-04

STRUCTURAL MODULAR BUILDING CONNECTOR

#2
20260117510
2026-04-30

MEZZANINE SYSTEM AND INSTALLATION

#3
20250354368
2025-11-20

SUPPORT BEAM FOR SCREENED ENCLOSURE AND CONNECTORS THEREFORE

#4
20250263919
2025-08-21

BEAM-TO-COLUMN JOINT CONNECTION

#5
20250188733
2025-06-12

JOINT STRUCTURE AND METHOD OF FORMING AT LEAST A PART OF A JOINT STRUCTURE

#6
20250092662
2025-03-20

LOCATING PIN ASSEMBLY FOR A MODULAR FRAME

#7
20250092661
2025-03-20

QUICK INSTALLATION STRUCTURE FOR SUNROOM AND SUNROOM

#8
20250067041
2025-02-27

MODULAR BUILDING UNITS, AND METHODS OF CONSTRUCTING AND TRANSPORTING SAME

#9
20240262657
2024-08-08

Construction system

#10
20240209621
2024-06-27

MODULAR BUILDING CONNECTOR

#11
20240159040
2024-05-16

CONNECTION NODE FOR MODULAR BUILDING STRUCTURES

#12
20240151024
2024-05-09

MODULAR FRAMING SYSTEM

#13
20240084578
2024-03-14

POST ASSEMBLIES AND POST AND BEAM ASSEMBLIES FOR DECKING SYSTEMS

#14
20240076892
2024-03-07

YIELDING LINK, PARTICULARLY FOR ECCENTRICALLY BRACED FRAMES

#15
20240035288
2024-02-01

Composite structural board and wall systems containing same

#16
20240026676
2024-01-25

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

#17
20230417049
2023-12-28

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

#18
20230417046
2023-12-28

MULTI-STORY BUILDING HAVING PREFABRICATED STAIR AND ELEVATOR MODULES

#19
20230392366
2023-12-07

STRUCTURAL MODULAR BUILDING CONNECTOR

#20
20230383521
2023-11-30

MULTI-STORY BUILDING HAVING PODIUM LEVEL STEEL TRANSFER STRUCTURE

#21
20230383520
2023-11-30

Locating pin assembly for a modular frame

#22
20230383515
2023-11-30

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

#23
20230374781
2023-11-23

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

#24
20230340773
2023-10-26

SUPPORT BEAM FOR SCREENED ENCLOSURE AND CONNECTORS THEREFORE

#25
20230125829
2023-04-27

Connection node for modular building structures

#26
20230124415
2023-04-20

Building construction

#27
20230110886
2023-04-13

Ductile anchor attachment (DAA) mechanism, fuse plate system, and modified jacket

#28
20230104556
2023-04-06

SYSTEMS AND METHODS FOR MODULAR CONSTRUCTION

#29
20230080627
2023-03-16

Cross beam of canopy

#30
20230043888
2023-02-09

Modular building units, and methods of constructing and transporting same

#31
20230041026
2023-02-09

Prefabricated post assembly

#32
20220306431
2022-09-29

Construction system

#33
20220259844
2022-08-18

Moment frame for a sloped roof construction

#34
20220243453
2022-08-04

Structural modular building connector

#35
20220186505
2022-06-16

Method for covering and accessing mate lines during building construction

#36
20220186487
2022-06-16

Modular building connector

#37
20220144598
2022-05-12

Construction system

#38
20220112707
2022-04-14

Tetris house

#39
20220098850
2022-03-31

Building construction

#40
20210395996
2021-12-23

Beam-column joint structure of prefabricated steel structure building

#41
20210301520
2021-09-30

Rotatable Forkend Connection System

#42
20210277649
2021-09-09

Locating pin assembly for a modular frame

#43
20210180311
2021-06-17

STRUCTURAL MODULAR BUILDING CONNECTOR

#44
20210140168
2021-05-13

Bolted beam to column connections

#45
20210115661
2021-04-22

BUILDING SYSTEMS, PANEL SYSTEMS, AND FORMWORK SYSTEMS, PANELS AND FORMWORK FOR BUILDING & METHODS OF BUILDING USING PANELS AND FORMWORK

#46
20210115657
2021-04-22

Modular building connector

#47
20210087773
2021-03-25

Building system

#48
20210079667
2021-03-18

Method for covering and accessing mate lines during building construction

#49
20210079651
2021-03-18

Method for making a virgin joint between two separate structural hollow sections, and such a virgin joint

#50
20210079647
2021-03-18

Composite structural board and wall systems containing same

#51
20210079642
2021-03-18

Balcony installation

#52
20210002916
2021-01-07

Fabricated self-resilient energy-dissipation double-steel-plate slotted shear wall structure

#53
20200408626
2020-12-31

Calculation method of ultimate moment resistance and moment-rotation curve for steel beam to concrete-filled steel tube column connections with bidirectional bolts

#54
20200354950
2020-11-12

Modular building connector

#55
20200217061
2020-07-09

Building construction

#56
20200157804
2020-05-21

Elongate structural element, a bracket and an elongate structural section

#57
20200157795
2020-05-21

System and method of constructing a multi-story building utilizing modular components

#58
20200123762
2020-04-23

Structural support member having a tapered interface

#59
20200048890
2020-02-13

Structural modular building connector

#60
20200018058
2020-01-16

Structural support member with swaged female interface

#61
20190383053
2019-12-19

Friction damper for a building structure

#62
20190330838
2019-10-31

Modular building connector

#63
20190277023
2019-09-12

Building systems, panel systems, and formwork systems, panels and formwork for building and methods of building using panels and formwork

#64
20190257076
2019-08-22

STRUCTURAL SUPPORT MEMBER WITH SWAGED MALE INTERFACE

#65
20190257070
2019-08-22

Cube coupling joint

#66
20190249410
2019-08-15

Moment-resisting frames and kits for assembling the same

#67
20190203471
2019-07-04

Elongated composite profile

#68
20190186165
2019-06-20

Friction damper for a building structure

#69
20190106875
2019-04-11

Gusset plate connection of braced beam to column

#70
20190063057
2019-02-28

Stiffener for Connecting Beams and Columns

#71
20190048582
2019-02-14

Constructing multi-story buildings using stacked structural steel wall trusses

#72
20190048573
2019-02-14

Floor panel for use in multi-story buildings using stacked structural steel wall trusses

#73
20190048572
2019-02-14

Floor shelf for multi-story buildings using stacked structural steel wall trusses

#74
20190048571
2019-02-14

Stacked structural steel wall trusses

#75
20190003172
2019-01-03

Balcony installation

#76
20180355601
2018-12-13

Building system with a diaphragm provided by pre-fabricated floor panels

#77
20180347175
2018-12-06

MODULAR BUILDING STRUCTURE FOR A TURBOMACHINERY EQUIPMENT

#78
20180245331
2018-08-30

BIM-based modular housing built with thin-wall channel steels

#79
20180238042
2018-08-23

ADJUSTABLE MOMENT FRAME

#80
20180163389
2018-06-14

Construction of the prefabricated column and beam type

#81
20180148929
2018-05-31

Structural system of steel plates and walls with bioclimatic and acoustic application

#82
20180127967
2018-05-10

Structural modular building connector

#83
20180119409
2018-05-03

Modular structure system

#84
20180119408
2018-05-03

Connection system and method of using same

#85
20180094426
2018-04-05

Deck component with post sleeve and flanges

#86
20180094419
2018-04-05

Gusset plate and column assembly for moment resisting bi-axial beam-to-column joint connections

#87
20180073238
2018-03-15

Building access system and a method for providing a building with such a building access system

#88
20180058067
2018-03-01

Elongate structural element, a bracket and an elongate structural section

#89
20180010352
2018-01-11

Blast, ballistic and forced entry resistant shelter

#90
20180002914
2018-01-04

Joint structure of steel beam

#91
20180002913
2018-01-04

Connection structure of column and beam and method for connecting column and beam

#92
20170321413
2017-11-09

Modular platform assembly and a method of assembling a modular platform

#93
20170310089
2017-10-26

Modular, space-efficient structures mounting multiple electrical devices

#94
20170268252
2017-09-21

YIELDING LINK, PARTICULARLY FOR ECCENTRICALLY BRACED FRAMES

#95
20170247875
2017-08-31

AUTONOMOUS BEAM ASSEMBLY SYSTEM FOR STEEL STRUCTURE

#96
20170218616
2017-08-03

Moment-resisting frames, kits for assembling the same, and methods of repairing the same

#97
20170211274
2017-07-27

Structural tube

#98
20170096895
2017-04-06

DEVICE FOR CONNECTING THE STRUCTURAL ELEMENTS OF RIBS AND RETICULAR STRUCTURES

#99
20170044753
2017-02-16

Structural modular building connector

#100
20170002559
2017-01-05

Modular building units, and methods of constructing and transporting same

#101
20160356033
2016-12-08

GUSSET PLATE CONNECTION OF BRACED BEAM TO COLUMN

#102
20160333587
2016-11-17

Screen device

#103
20160201326
2016-07-14

Modular roof structure

#104
20160090729
2016-03-31

Connecting member for column and connection structure of column

#105
20160002909
2016-01-07

Modular building units, and methods of constructing and transporting same

#106
20150315787
2015-11-05

Structural member in framework structures

#107
20150275501
2015-10-01

Gusset plate connection in bearing of beam to column

#108
20150267394
2015-09-24

Gusset plate connection of beam to column

#109
20150247316
2015-09-03

Container/building system

#110
20150211562
2015-07-30

Structural tube

#111
20150191929
2015-07-09

Column base fitting and column base structure using it

#112
20150191905
2015-07-09

Building system

#113
20150167290
2015-06-18

Nodal Constructive System Of Rapid Assembly For Load Bearing Structures, Buildings And Artifacts Of Multi-Purpose Use

#114
20150113911
2015-04-30

Modular safety cell for residential, industrial and commercial buildings

#115
20150107180
2015-04-23

Modular support systems

#116
20140123587
2014-05-08

Framework connecting device of prefabricated building structure

#117
20130212977
2013-08-22

Structural tube

#118
20130167358
2013-07-04

Structural coupler

#119
20120186168
2012-07-26

PERFORATING GUN LOADING AND STORAGE FACILITY

#120
20120131875
2012-05-31

NOVEL LOW-RISE PREFABRICATED STEEL STRUCTURE HOUSE SYSTEM

#121
20120032360
2012-02-09

Tower/frame structure and components for same

#122
20110277417
2011-11-17

Modular building system

#123
20110271614
2011-11-10

Jamb stud connector and method of use thereof

#124
20110146193
2011-06-23

Moment-resisting joint and system

#125
20110138733
2011-06-16

Connector for construction elements and method of connecting

#126
20110131917
2011-06-09

Method of forming adhesive joint, structural subassembly, and joint construction

#127
20110000164
2011-01-06

System and method for modifying existing structures to provide improved resistance to extreme environmental conditions

#128
20100251630
2010-10-07

Constructive Disposition Used in the Construction of Buildings

#129
20100109171
2010-05-06

Tower/frame structure and components for same

#130
20100018131
2010-01-28

Transportable, modular, self contained shipping container building

#131
20100011686
2010-01-21

Metal “log” buildings with rigid insulation

#132
20090266024
2009-10-29

Moment-resisting joint and system

#133
20090151301
2009-06-18

MULTI-STORY BUILDING CONNECTOR SYSTEM AND METHOD

#134
20090000235
2009-01-01

ARCHITECTURAL CONNECTORS FOR MODULAR FRAMING SYSTEMS

#135
20090000229
2009-01-01

Modular frame system using light-gage metal in building construction

#136
20080245017
2008-10-09

Modular system and method for constructing structures with improved resistance to extreme environmental conditions and components thereof

#137
20080190068
2008-08-14

Snap tight system

#138
20080178551
2008-07-31

FLEXIBLE MODULAR BUILDING FRAMEWORK

#139
20080053020
2008-03-06

Stackable column assembly and method of construction

#140
20080028714
2008-02-07

Tower/frame structure and components for same

#141
20070256377
2007-11-08

Rapid steel frame assembly

#142
20070234666
2007-10-11

INTEGRAL CONNECTORS IN TUBULAR BEAMS FOR BUILDING STRUCTURES

#143
20070232110
2007-10-04

MULTI-STORY BUILDING CONNECTOR SYSTEM AND METHOD

#144
20070227080
2007-10-04

Pergola

#145
20070199252
2007-08-30

Steel Building and a Steel Joint for a Steel Building

#146
20070151196
2007-07-05

System, method, and apparatus for frame assembly and building

#147
20070079567
2007-04-12

Grid system for building structure and method therefor

#148
20060272110
2006-12-07

Moment-resisting joint and system

#149
20060265992
2006-11-30

Joint structure of iron framework and coupling member for connecting rectangular steel beam to rectangular steel column

#150
20060196141
2006-09-07

Structural support systems

#151
20060185296
2006-08-24

Solid structure

#152
20060185258
2006-08-24

System for assembling a load-bearing support structure, and structure assembled with such a system

#153
20060174551
2006-08-10

Building system, method and components

#154
20060165482
2006-07-27

Novel enhanced apparatus and method connecting structural members

#155
20060135005
2006-06-22

Snappy structural system

#156
20060080929
2006-04-20

Constructive disposition used in the construction of buildings

#157
20060059812
2006-03-23

Column base to podium slab anchoring

#158
20060053727
2006-03-16

Tower/frame structure and components for same

#159
20060037265
2006-02-23

Concentric holdown connection

#160
20050284081
2005-12-29

Building structure with purlin to beam connection

#161
20050247006
2005-11-10

Pipe and cable truss system

#162
20050188640
2005-09-01

Quick frame construction system and method

#163
20050111912
2005-05-26

Locking mechanism

#164
20050097844
2005-05-12

Multi-story concrete slab construction

#165
20050084324
2005-04-21

Corner cap member construction for an air handling unit

#166
20050055917
2005-03-17

Corner assembly construction for an air handling unit

#167
20050034390
2005-02-17

Raceway construction for an air handing unit

#168
20050028478
2005-02-10

Joining structure

#169
17234827
2021-10-26

Double-steel tube concrete beam-column joint with internal fiber reinforced polymer (FRP) bar connectors and assembly method

#170
16435592
2020-08-11

Screen support assembly with wide lateral support efficiency

#171
15916300
2019-06-11

Screen support assembly with wide lateral support efficiency

#172
15470893
2018-09-04

Screen support assembly with wide lateral support efficiency

#173
15392296
2019-02-05

Building comprising prefabricated composite panels with rigid structural frame

#174
14965478
2016-06-28

W-column for on-site erection of steel framed high rise buildings, and methods of use

#175
14660673
2016-08-23

Screen support assembly with wide lateral support efficiency