E04C2/44 - CPC Classification Index

ClassID:

130396 ⎘

E04C2/44 - 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 purpose

Sub-classes:

E04C2/46 » specially adapted for making walls 402
E04C2/48 » as high as or higher than the room, i.e. having provisions concerning the connection with at least two floors 7
E04C2/50 » Self-supporting slabs specially adapted for making floors ceilings, or roofs, e.g. able to be loaded 99
E04C2/52 » with special adaptations for auxiliary purposes, e.g. serving for locating conduits 100

Recent Application in this class:

20260146440

2026-05-28

BUILDING STRUCTURE AND METHODS OF ASSEMBLY THEREOF

20260117520

2026-04-30

COVER BOARD FOR THERMALLY JOINED ROOFING ASSEMBLIES

20250305279

2025-10-02

METHOD FOR DESIGN OF SEISMIC-DAMPING PARTITION WALL WITH VARIABLE FRICTION ENERGY DISSIPATION

20250116111

2025-04-10

FIRE-RATED STRUCTURAL OSB PANELS WITH OVERLAID WATER-RESISTANT BARRIER

20250059766

2025-02-20

MANUFACTURING TONGUE-AND-GROOVE PANEL FOR IMPROVED INTERPANEL FIT

20250019967

2025-01-16

Panel for a Structure

20240318425

2024-09-26

SUBFLOOR PANEL WITH AN INTEGRATED VAPOR RETARDER

20240287787

2024-08-29

Building structure and methods of assembly thereof

20230203811

2023-06-29

Fire-rated structural OSB panels with overlaid water-resistant barrier

#10

20230003021

2023-01-05

Composite noise-attenuating panel system

#11

20220403644

2022-12-22

Building structure and methods of assembly

#12

20220335172

2022-10-20

SYSTEM AND METHOD FOR AUTOMATICALLY GENERATING AN OPTIMIZED BUILDING FACADE DESIGN

#13

20220098859

2022-03-31

Fire-rated structural OSB panels with overlaid water-resistant barrier

#14

20220056692

2022-02-24

Tongue-and-groove panel for improved interpanel fit

#15

20220055337

2022-02-24

FLEXIBLE THERMAL INSULATION ASSEMBLY AND METHOD FOR THERMALLY INSULATING A SNOW HEAP

#16

20220042307

2022-02-10

Gigacubes coasters and lids

#17

20210262239

2021-08-26

Skirt panel system for a post-frame building and methods thereof

#18

20210246656

2021-08-12

SELF-SPACING LAP AND PANEL SIDING

#19

20210190129

2021-06-24

Panel joiner systems and methods

#20

20210115660

2021-04-22

Soil gas barrier system, and ventilation panel for same

#21

20210047837

2021-02-18

Building exterior panel and assembly structure thereof

#22

20200340237

2020-10-29

Building panel with a weather barrier

#23

20200332529

2020-10-22

Kitchen Kit

#24

20200318352

2020-10-08

NON-BACKED METALLIZED PET RADIANT BARRIER FACTORY BONDED TO CELLULOSIC SUBSTRATE

#25

20200232218

2020-07-23

Composite panel

#26

20200165821

2020-05-28

Insulated roof diaphragms and methods

#27

20190145101

2019-05-16

Insulated Structural Members for Insulated Panels and a Method For Making Same

#28

20190136572

2019-05-09

Frame structures

#29

20190124800

2019-04-25

Conductive Construction Panel and Method of Use

#30

20190093353

2019-03-28

PANEL FOR BATHROOM APPLICATIONS AND METHOD FOR FABRICATING THE SAME

#31

20190085553

2019-03-21

Building assembly including a weather resistant barrier, a sheet for use as a weather resistant barrier, a liquid coating composition and methods of making the foregoing

#32

20190003180

2019-01-03

Insulated roof diaphragms and methods

#33

20180363297

2018-12-20

Structural decking system

#34

20180282999

2018-10-04

FIRE RESISTANT BUILDING PANELS

#35

20180135837

2018-05-17

System and Technique for Tensioned Wall of Individual LED Tiles

#36

20180106282

2018-04-19

Panel fastening system

#37

20180030719

2018-02-01

Radon gas mitigation systems and apparatus

#38

20170328064

2017-11-16

Insulated roof diaphragms and methods

#39

20170326839

2017-11-16

Mat-faced board

#40

20170247882

2017-08-31

Polymer-based bracket system for exterior cladding

#41

20170227165

2017-08-10

Alternative core material based vacuum insulated panels

#42

20170226761

2017-08-10

Convertible floor panel assembly, composite floor structure, and method for filling an orchestra opening adjacent a theater stage

#43

20170191270

2017-07-06

Fire resistant composite boards and methods

#44

20170191255

2017-07-06

Building assembly including a weather resistant barrier, a sheet for use as a weather resistant barrier, a liquid coating composition and methods of making the foregoing

#45

20170107152

2017-04-20

Light weight gypsum fiber panel suitable for use as roof cover board

#46

20170058522

2017-03-02

Rodent Resistant Drywall

#47

20170051179

2017-02-23

Air and water barrier

#48

20170009453

2017-01-12

Alignment guides for constructing building components

#49

20160376803

2016-12-29

BALLISTIC AND FIRE PROTECTION ENCLOSURES

#50

20160364504

2016-12-15

METHOD AND SYSTEM OF USING STANDARDIZED STRUCTURAL COMPONENTS

#51

20160348356

2016-12-01

Roofing systems and roofing boards with non-halogenated fire retardant

#52

20160340050

2016-11-24

MOLDED INSERT FOR ENHANCED PULLL-OUT STRENGTH

#53

20160319547

2016-11-03

Composite profile structure for roofing applications

#54

20160305120

2016-10-20

NP-EIFS non-permissive exterior insulation and finish systems concept technology and details

#55

20160288431

2016-10-06

Continuous production of profiles in a sandwich type of construction with foam cores and rigid-foam-filled profile

#56

20160214307

2016-07-28

Polycarbonate panel having shallow bends

#57

20160186386

2016-06-30

Protective Edge Member For A Laminated Support Mat

#58

20160168026

2016-06-16

Gypsum panels, cores, and methods for the manufacture thereof

#59

20160161095

2016-06-09

System and technique for tensioned wall of individual LED tiles

#60

20160145865

2016-05-26

PROTECTIVE PANEL

#61

20160083961

2016-03-24

Modular storage structure

#62

20160069079

2016-03-10

Insulating panels made of stone wool, and concrete wall provided with such panels

#63

20160010348

2016-01-14

A MASONRY REINFORCEMENT STRUCTURE COMPRISING PARALLEL CORDS

#64

20150376895

2015-12-31

Radon gas mitigation systems and apparatus

#65

20150367564

2015-12-24

Method of making load bearing assembly for vehicle

#66

20150361302

2015-12-17

Air and water barrier

#67

20150354220

2015-12-10

Roofing systems and roofing boards with non-halogenated fire retardant

#68

20150292196

2015-10-15

NP-EIFS non-permissive exterior insulation and finish systems concept technology and details

#69

20150275518

2015-10-01

Impact resistant cladding construction material having a layered structure for use as a panel for floor, wall or roof

#70

20150252564

2015-09-10

Mirrored insulating panels structures, systems and associated processes

#71

20150247335

2015-09-03

Support structure for wind-driven power generators and mold for obtaining such structures

#72

20150184386

2015-07-02

Non-Uniform Coatings for Building Boards

#73

20150152635

2015-06-04

Thermal insulating panel

#74

20150135634

2015-05-21

Composite Building Components Building System

#75

20150135605

2015-05-21

Modular building system

#76

20150101263

2015-04-16

BUILDING FOUNDATION

#77

20150101261

2015-04-16

Deployable truss with orthogonally-hinged primary chords

#78

20150096255

2015-04-09

Composite profile structure for roofing applications

#79

20150082719

2015-03-26

Column base fitting and column base structure using it

#80

20150075097

2015-03-19

PVC-plastic panel

#81

20150068838

2015-03-12

NOISE CONTROL DEVICE

#82

20150064421

2015-03-05

Directly printed, coated panel

#83

20150059274

2015-03-05

FLOOR TILE DESIGNED FOR MULTIPLE TILE IMAGES

#84

20150059272

2015-03-05

Old-fashion clapboard-like wood siding system with ventilation gaps

#85

20150056405

2015-02-26

MARBLE CHIP FLOORING MATERIAL USING PLA RESIN

#86

20150013922

2015-01-15

Partition systems

#87

20140331586

2014-11-13

Wall Insulation Panel Series

#88

20140298744

2014-10-09

NP-EIFS non-permissive exterior insulation and finish systems concept technology and details

#89

20140298742

2014-10-09

Mirrored insulating panel structures, systems and associated processes

#90

20140246077

2014-09-04

Panel arrangement with clamping clip

#91

20140245686

2014-09-04

FENCE AND SIDING SYSTEM

#92

20140245685

2014-09-04

BUILDING AND MOUNTING SYSTEM

#93

20140245673

2014-09-04

Security panels for covering window and door openings in building structures

#94

20140230354

2014-08-21

Method for fastening a cover plate to a frame structure

#95

20140196396

2014-07-17

Air And Water Barrier

#96

20140150355

2014-06-05

INSULATION BOARD WITH GUIDE GROOVES FOR THE APPLICATION OF COATINGS AND ITS APPLICATION PROCESS

#97

20140144102

2014-05-29

BUILDING PANEL

#98

20140062137

2014-03-06

Load bearing panel assembly

#99

20140026507

2014-01-30

Modular Frontage

#100

20130257100

2013-10-03

Load bearing panel assembly

#101

20130117925

2013-05-16

Skirt panel

#102

20110258944

2011-10-27

NP-EIFS non-permissive exterior insulation and finish systems concept technology and details

#103

20110219715

2011-09-15

Thermoplastic roofing system

#104

20110179734

2011-07-28

Floor tile designed for multiple tile images

#105

20050201087

2005-09-15

System for creating a tensioned wall composed of individual LED tiles

#106

18740535

2024-10-22

Variable friction energy dissipation prefabricated seismic-damping partition wall-frame structure and construction method therefor

#107

16224702

2020-04-07

Composite panel

#108

15392996

2020-07-14

Building panel with a weather barrier

#109

14882060

2017-01-31

Encapsulated panel systems

#110

14461853

2015-09-15

Prefabricated panel system

#111

14017095

2016-02-16

System for creating a tensioned wall composed of individual LED tiles