ClassID:

130387

E04C2/405 - CPC Classification

Classification description:

Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of a number of smaller components rigidly or movably connected together, e.g. interlocking, hingedly connected of particular shape, e.g. not rectangular of variable shape or size, e.g. flexible or telescopic panels composed of two or more hingedly connected parts

Recent Application in this class:
#1
20250283334
2025-09-11

INSULATION SYSTEM, AND ASSOCIATED ROOFING SYSTEM

#2
20250283326
2025-09-11

HINGING DRYWALL APPARATUS AND METHOD

#3
20250137251
2025-05-01

HINGING DRYWALL APPARATUS AND METHOD

#4
20230340785
2023-10-26

Method of installing drywall

#5
20230089157
2023-03-23

HINGING DRYWALL APPARATUS AND METHOD

#6
20210340763
2021-11-04

Omni-directional shape-morphing panel mechanism

#7
20210115666
2021-04-22

Hinging drywall apparatus and method

#8
20200199872
2020-06-25

Wall panel angled connector system

#9
20200095766
2020-03-26

Multiwall sheet and methods of using the same

#10
20190211549
2019-07-11

Hinging drywall apparatus and method

#11
20190145097
2019-05-16

Folded foam sheathing with starter strip

#12
20180305924
2018-10-25

Interlocking panels

#13
20170314261
2017-11-02

Wall panel angled connector system

#14
20170175390
2017-06-22

Expanding panel and method of manufacture

#15
20170002561
2017-01-05

FOLDED FOAM SHEATHING WITH STARTER STRIP

#16
20160129299
2016-05-12

HINGED INTERLOCKING TILES

#17
20160090736
2016-03-31

Wall Partition

#18
20160010331
2016-01-14

Collapsible lattice

#19
20150211229
2015-07-30

Modular walls with seismic-shiftability

#20
20150140253
2015-05-21

Rigidly foldable array of three-dimensional bodies

#21
20120174497
2012-07-12

STRUCTURAL MEMBER

#22
20090321023
2009-12-31

Roll-out structure/hurricane sheathing

#23
20090064601
2009-03-12

STRUCTURAL MEMBER

#24
20080010912
2008-01-17

EXTENDABLE SUPPORT STRUCTURES

#25
20070272373
2007-11-29

Roll-out structure/hurricane sheathing

#26
20060101731
2006-05-18

Extendable support structures