E04C2/42 - CPC Classification Index

ClassID:

130388 ⎘

E04C2/42 - 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 Gratings; Grid-like panels

Sub-classes:

E04C2/421 » {made of bar-like elements, e.g. bars discontinuous in one direction} 5
E04C2/427 » {Expanded metal or other monolithic gratings} 29
E04C2/428 » {Separate connecting means, e.g. connecting gratings to underlying structure} 13

Recent Application in this class:

20240254755

2024-08-01

STUD RAIL SYSTEMS AND METHODS FOR USE IN REINFORCED CONCRETE STRUCTURES

20240175265

2024-05-30

MULTI-FUNCTIONAL BOARD AND BOARD CASE STRUCTURE

20220178087

2022-06-09

Safety device

20220106791

2022-04-07

REINFORCED STRUCTURAL INSULATION PANEL WITH CORNER BLOCKS

20200392731

2020-12-17

Reinforced structural insulation panel with corner blocks

20200362561

2020-11-19

Grid Pattern Structural Shear Panels

20190153741

2019-05-23

BALLISTIC AND FIRE PROTECTION ENCLOSURES

20190145229

2019-05-16

Method for installing a hatch to a subsea structure, hinge and assembly for subsea use

20190127991

2019-05-02

Grid Plate for Laying Tile on Uneven Surfaces

#10

20180209140

2018-07-26

Drainage and ventilation mat for building exterior wall, roof and basement assemblies

#11

20180142473

2018-05-24

COMPOUND STRUCTURE MADE OF COMPOSITE MATERIAL AND METHOD OF PRODUCTION

#12

20180058070

2018-03-01

Pre-stressed beams or panels

#13

20170058521

2017-03-02

Wooden Lattice Ventilation Screen

#14

20160130796

2016-05-12

Foldable tubular element with one rigid degree of freedom

#15

20160069080

2016-03-10

Pre-stressed beams or panels

#16

20160010331

2016-01-14

Collapsible lattice

#17

20150300017

2015-10-22

Composite insulating and cladding panel

#18

20150275498

2015-10-01

Grate apparatus and method for covering and opening a channel in a vehicle wash

#19

20140338281

2014-11-20

Load bearing structural assembly

#20

20140075876

2014-03-20

Modular entrance floor system

#21

20130000234

2013-01-03

Modular entrance floor system

#22

20100275535

2010-11-04

Modular entrance floor system

#23

17650139

2024-04-16

Stud rail systems and methods for use in reinforced concrete structures

#24

15261821

2017-10-24

Lath device, assembly and method

#25

14550880

2016-06-28

Decking member