ClassID:

129623

E04B2001/1972 - 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; Three-dimensional framework structures; Details of connections between nodes and struts Welded or glued connection

Recent Application in this class:
#1
20260002352
2026-01-01

STRUCTURAL COLUMN ASSEMBLY AND METHODS OF USE

#2
20230392366
2023-12-07

STRUCTURAL MODULAR BUILDING CONNECTOR

#3
20220243453
2022-08-04

Structural modular building connector

#4
20220220740
2022-07-14

APPARATUS, SYSTEM, AND METHOD FOR CONSTRUCTION OF BUILDINGS AND STRUCTURES, E3-LUMBER

#5
20220112706
2022-04-14

Strata space frame

#6
20210115656
2021-04-22

Apparatus for a building frame designed to create a building

#7
20200354947
2020-11-12

BOLTED SLOTTED BEAM WEB CONNECTION DESIGNS

#8
20200056645
2020-02-20

Systems and methods for joining node and tube structures

#9
20200048890
2020-02-13

Structural modular building connector

#10
20190368215
2019-12-05

Modular anti-ballistic shelter system

#11
20190257070
2019-08-22

Cube coupling joint

#12
20190048912
2019-02-14

Systems and methods for joining node and tube structures

#13
20180328023
2018-11-15

Concrete weldment

#14
20180266099
2018-09-20

STEEL COLUMN TO BEAM CONNECTORS

#15
20180266097
2018-09-20

Outer building construction

#16
20180245331
2018-08-30

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

#17
20180127967
2018-05-10

Structural modular building connector

#18
20180010353
2018-01-11

Modular anti-ballistic, blast and forced entry resistant shelter system

#19
20180010352
2018-01-11

Blast, ballistic and forced entry resistant shelter

#20
20170306613
2017-10-26

Concrete weldment

#21
20170081837
2017-03-23

Node for a space frame

#22
20170044753
2017-02-16

Structural modular building connector

#23
20160208476
2016-07-21

Three-dimensional space frames assembled from component pieces and methods for making the same

#24
20150292193
2015-10-15

Building structure including balcony

#25
20100126108
2010-05-27

CONNECTOR SYSTEM FOR CONNECTION OF TUBES RODS AND BEAMS FOR CONSTRUCTION OF TRUSSES

#26
20100083605
2010-04-08

System, method and device for producing a supporting framework or rigid girder structure

#27
20060053729
2006-03-16

System, method and device for producing a supporting framework or rigid girder

#28
16159419
2020-09-15

Systems and methods for joining space frame structures