ClassID:

130382

E04C2/382 - 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 with attached ribs, flanges, or the like, e.g. framed panels with a frame of concrete or other stone-like substance

Recent Application in this class:
#1
20260022559
2026-01-22

MODULAR INSULATED CONCRETE WALL PANEL SYSTEM

#2
20220220738
2022-07-14

Method of forming a concrete panel

#3
20220220736
2022-07-14

Wall panel apparatus

#4
20220090380
2022-03-24

ENCAPSULATED PREFABRICATED PANEL

#5
20210324629
2021-10-21

Unified Prefinished Panel

#6
20200283337
2020-09-10

TWISTED STEEL MICRO REINFORCED CLADDING SYSTEM

#7
20190323235
2019-10-24

PRE-SHAPED FORM CONSTRUCTION COMPONENTS, SYSTEM, AND METHOD OF CONSTRUCTION USING THE SAME

#8
20190316375
2019-10-17

PRE-CAST CONCRETE STORAGE STRUCTURE

#9
20190271148
2019-09-05

Systems, methods, apparatus, and compositions for building materials and construction

#10
20170121961
2017-05-04

Systems, methods, apparatus, and compositions for building materials and construction

#11
20130047535
2013-02-28

Waffle slab interlocking wall

#12
20120167504
2012-07-05

PRECAST INSULATED CONCRETE WALL ASSEMBLY

#13
20110311775
2011-12-22

Constructional element, and a method for producing the element

#14
20110088333
2011-04-21

Prefabricated element for a dwelling unit

#15
20110011011
2011-01-20

Prefabricated self-supporting construction element

#16
20100307083
2010-12-09

Methods for forming concrete wall structures

#17
20100257805
2010-10-14

Concrete panel corner connection

#18
20100139183
2010-06-10

Concrete panel

#19
20090193733
2009-08-06

Concrete panel construction system

#20
20070144093
2007-06-28

Method and apparatus for fabricating a low density wall panel with interior surface finished

#21
20070107345
2007-05-17

Building panel

#22
20070094968
2007-05-03

Lightweight concrete panel and method of building structural members

#23
20060260268
2006-11-23

Fire resistant panel with structural inserts

#24
20060185290
2006-08-24

Concrete panel construction system

#25
20060137269
2006-06-29

Concrete panel construction system and method of making panels

#26
20050284095
2005-12-29

Structural concrete members and method and apparatus for manufacturing same

#27
20050262786
2005-12-01

Concrete foundation wall with a low density core and carbon fiber and steel reinforcement

#28
16387955
2020-08-11

Tank wall

#29
15956429
2019-10-15

Building system