ClassID:

130052

E04B2002/725 - CPC Classification

Classification description:

Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls walls of elements of relatively thin form constituted of gypsum elements Corner or angle connection details

Recent Application in this class:
#1
20250283326
2025-09-11

HINGING DRYWALL APPARATUS AND METHOD

#2
20250137251
2025-05-01

HINGING DRYWALL APPARATUS AND METHOD

#3
20230089157
2023-03-23

HINGING DRYWALL APPARATUS AND METHOD

#4
20210180319
2021-06-17

Apparatus and Method for Baseboard System Used in Drywall Construction

#5
20210115666
2021-04-22

Hinging drywall apparatus and method

#6
20210079648
2021-03-18

Bracket and assembly kit for connecting building components for a drywall construction and drywall constituted therewith

#7
20210025162
2021-01-28

Corner structure for studded walls

#8
20190211549
2019-07-11

Hinging drywall apparatus and method

#9
20190186128
2019-06-20

Apparatus and Method for Baseboard System Used in Drywall Construction

#10
20180163758
2018-06-14

Connector assembly fitting with co-molded washers

#11
20160053484
2016-02-25

Foldable structural plate element

#12
20150315797
2015-11-05

Method for making a covering

#13
20140123581
2014-05-08

Sheetrock corner

#14
20120167523
2012-07-05

Wall panel system

#15
20110308196
2011-12-22

Drywall and cladding construction system

#16
20110239567
2011-10-06

Corner studs and manufacturing method

#17
20110209429
2011-09-01

CUSTOMIZED MODULAR PANEL

#18
20100071287
2010-03-25

Inside corner framing element for supporting wallboard

#19
20100050548
2010-03-04

Wall panel system

#20
20090301013
2009-12-10

Molding to Join Boards, Especially Paper-Gypsum-Boards, at an Angle

#21
20090077922
2009-03-26

Removable Wallboard System

#22
20090077915
2009-03-26

Projected corner structure of building and indoor recessed wall structure

#23
20080271402
2008-11-06

CUSTOMIZED MODULAR PANEL

#24
20080041000
2008-02-21

Arcuate Wall Construction

#25
20070289248
2007-12-20

Internal finger joint

#26
20070289246
2007-12-20

Tab/slot joint and method

#27
20070283642
2007-12-13

Corner studs and manufacturing method

#28
20070245679
2007-10-25

Racking and load resistant ceiling and wall construction clip and method

#29
20070130856
2007-06-14

Sheet metal intersection studs

#30
20070125039
2007-06-07

Sheet metal intersection studs

#31
20070125027
2007-06-07

Inside corner framing element for supporting wallboard

#32
20070125011
2007-06-07

Acoustic partition for removable panel finishing system

#33
20070000204
2007-01-04

Support device for orthogonal mounting of sheet material