ClassID:

130428

E04C2003/046 - CPC Classification

Classification description:

Structural elongated elements designed for load-supporting; Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section L- or T-shaped

Recent Application in this class:
#1
20250207393
2025-06-26

Sub-Girts For Exterior Wall System Assemblies

#2
20250122724
2025-04-17

Pre-Stressed Structural Framing System

#3
20240011293
2024-01-11

A METHOD OF MANUFACTURING A DOME AND A DOME MANUFACTURED USING THE METHOD

#4
20240003371
2024-01-04

Interconnector and a bed using the same

#5
20230203810
2023-06-29

DECK FRAMING SYSTEM

#6
20220372759
2022-11-24

Support made from stone and tension-resistant material

#7
20220349180
2022-11-03

PANELIZED SYSTEM AND METHOD OF ASSEMBLING A BUILDING USING A PANELIZED SYSTEM

#8
20210340760
2021-11-04

Deck framing system

#9
20200332526
2020-10-22

Profile member and method for manufacturing thereof

#10
20200263426
2020-08-20

Carrier for a linear ceiling panel

#11
20200224415
2020-07-16

End Cap Product

#12
20200165819
2020-05-28

Deck framing system

#13
20200063435
2020-02-27

Structural member connection system

#14
20190338521
2019-11-07

Structural member with anti-rotation feature

#15
20190277030
2019-09-12

Building chord and building truss

#16
20190226208
2019-07-25

Bridge tube support

#17
20190203471
2019-07-04

Elongated composite profile

#18
20190093366
2019-03-28

Pergola roof support attachment

#19
20190024373
2019-01-24

Carrier for a linear ceiling panel

#20
20190003179
2019-01-03

Deck framing system

#21
20190000236
2019-01-03

Hotel bed frame

#22
20180144075
2018-05-24

SYSTEM TOOL FOR WEIGHT OPTIMIZATION OF THIN WALL STRUCTURES

#23
20180135309
2018-05-17

PANEL VENEER SYSTEMS

#24
20180127982
2018-05-10

Screen device

#25
20180094432
2018-04-05

Deck framing system

#26
20180038106
2018-02-08

Elongated composite profile and method for mounting the same

#27
20170073967
2017-03-16

Purlin construction and mounting system for flat roof structures

#28
20170073956
2017-03-16

Panel junction attachments for use in a structure with integrated insulation

#29
20160356043
2016-12-08

Architectural pavements in elevated exterior deck applications

#30
20160333587
2016-11-17

Screen device

#31
20160168862
2016-06-16

Suspension rails for panel veneer systems

#32
20160108617
2016-04-21

Purlin construction and mounting system for flat roof structures

#33
20150337992
2015-11-26

Support for tubing

#34
20150267406
2015-09-24

Architectural Pavements in Elevated Exterior Deck Applications

#35
20150191911
2015-07-09

Suspension rails for panel veneer systems

#36
20150013266
2015-01-15

Modular construction system

#37
20140372087
2014-12-18

Weight optimized thin wall structures and weight optimization system tool

#38
20140220288
2014-08-07

Structural profile system

#39
20130333317
2013-12-19

Serpentine insert for open web grid

#40
20130305646
2013-11-21

Panel veneer system with cage-type embedded rail

#41
20130232911
2013-09-12

Cold formed joist

#42
20130192163
2013-08-01

Wall leveling device and method for manufacturing and using the same

#43
20130133284
2013-05-30

Purlin construction for roof structures

#44
20120266550
2012-10-25

Architectural Pavements in Elevated Exterior Deck Applications

#45
20120216479
2012-08-30

Beam attachment system

#46
20120210559
2012-08-23

Method of producing minimum weight thin wall profile members

#47
20120151731
2012-06-21

Apparatus and Method for Manufacturing a Beam Section

#48
20120151717
2012-06-21

Apparatus and Method for Manufacturing a Beam

#49
20110289876
2011-12-01

Insulative metallic channel and construction assembly

#50
20110258961
2011-10-27

Wall structure assembly

#51
20110247298
2011-10-13

Cold formed joist

#52
20110247296
2011-10-13

COLD FORMED JOIST

#53
20110146431
2011-06-23

RIGID BEAM OF PORTAL FRAME TYPE PLATFORM

#54
20110120051
2011-05-26

SUPPORTING SYSTEM WITH BRIDGING MEMBERS

#55
20110067328
2011-03-24

ARCHITECTURAL PAVEMENTS IN ELEVATED EXTERIOR DECK APPLICATIONS

#56
20100281821
2010-11-11

Non load-bearing metal wall stud having increased strength

#57
20100122509
2010-05-20

Wall structure assembly

#58
20100095612
2010-04-22

Structural support framng assembly

#59
20100095611
2010-04-22

Structural support framing assembly

#60
20100071302
2010-03-25

Structural support framing assembly

#61
20100071287
2010-03-25

Inside corner framing element for supporting wallboard

#62
20100031606
2010-02-11

Optimal weight thin wall profile member and method of making same

#63
20090320395
2009-12-31

Lower chord bearing cold-formed steel joists

#64
20090282761
2009-11-19

Structural Element for the Construction of Log Type Houses

#65
20090183448
2009-07-23

Lintel configuration

#66
20090158684
2009-06-25

Grid tee for suspension ceiling

#67
20090151275
2009-06-18

ARCHITECTURAL PAVEMENTS IN ELEVATED EXTERIOR DECK APPLICATIONS

#68
20090139158
2009-06-04

Conformable wide wall angle

#69
20090126305
2009-05-21

Wall liner

#70
20090100776
2009-04-23

FORMWORK

#71
20090077915
2009-03-26

Projected corner structure of building and indoor recessed wall structure

#72
20080236071
2008-10-02

Sheet metal corner studs

#73
20080224023
2008-09-18

Tiered Concrete Wall Pour

#74
20080172978
2008-07-24

SCREEN WALL SYSTEM

#75
20080134611
2008-06-12

Grid tee for suspension ceiling

#76
20070210237
2007-09-13

INSULATED WALL ASSEMBLY

#77
20070130856
2007-06-14

Sheet metal intersection studs

#78
20070125038
2007-06-07

Grid tee for suspension ceiling

#79
20070125027
2007-06-07

Inside corner framing element for supporting wallboard

#80
20070113507
2007-05-24

Compressed dovetail lance

#81
20070056240
2007-03-15

Press-formable light-gauge truss framing element

#82
20070028554
2007-02-08

High strength runner

#83
20060254167
2006-11-16

Structural support framing assembly

#84
20050210820
2005-09-29

Frame and method for fabricating the same

#85
20050144892
2005-07-07

Cold-formed steel joists

#86
20050108978
2005-05-26

Segmented cold formed joist

#87
20050097854
2005-05-12

L-shaped steel element joint

#88
20050072065
2005-04-07

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

#89
20050016117
2005-01-27

Thin-webbed profile member and panel based on it (variants)

#90
17227891
2022-07-12

Ceiling grid hanger holes

#91
15945243
2019-09-03

Structural member with an anti-rotational feature