E04B2/74 - CPC Classification Index

ClassID:

130055 ⎘

E04B2/74 - CPC Classification

Classification description:

Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls Removable non-load-bearing partitions; Partitions with a free upper edge modular coordination

Sub-classes:

E04B2/7401 » {assembled using panels without a frame or supporting posts, with or without upper or lower edge locating rails} 80
E04B2/7407 » {assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts } 71
E04B2/76 » with framework or posts of metal 53
E04B2/80 » with framework or posts of wood 5
E04B2/82 » characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions {as far as related to the connection with other parts of the building} 116
E04B2002/7461 » {Details of connection of sheet panels to frame or posts} 90
E04B2002/7479 » {Details of connection of flexible sheets to frame or posts} 63
E04B2002/7481 » {Locating rails with adjustable curvature} 24
E04B2002/7483 » {Details of furniture, e.g. tables or shelves, associated with the partitions} 198
E04B2002/7487 » {Partitions with slotted profiles} 91
E04B2002/7488 » {Details of wiring} 162
E04B2002/749 » {Partitions with screw-type jacks} 110
E04B2002/7496 » {using wedges to level or hold the partition in place} 16
E04B2002/7498 » {Partitions for clean rooms} 20

Recent Application in this class:

20260118730

2026-04-30

CONTEXT-AWARE CUBICLE SYSTEM WITH ELECTROCHROMIC GLASS PANELS AND FEEDBACK-CONTROLLED DESK ADJUSTMENT

20260110173

2026-04-23

SYSTEM AND METHOD OF RECONFIGURING A MODULAR WALL

20260078580

2026-03-19

SPATIAL STRUCTURE

20250320718

2025-10-16

ADJUSTABLE SUPPORT SYSTEM FOR A BUILDING STRUCTURE AND A WALL STRUCTURE HAVING AN ADJUSTABLE SUPPORT SYSTEM

20250305279

2025-10-02

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

20250257566

2025-08-14

WALL PANEL SYSTEM

20250223800

2025-07-10

PANEL WITH CONNECTOR

20250163696

2025-05-22

WALL PANEL SYSTEM

20240417992

2024-12-19

Prefabricated infilled panel-frame structure capable of accommodating seismic loading and seismic energy dissipation, and construction method

#10

20240301686

2024-09-12

SYSTEM AND METHOD FOR STRUCTURALLY ENHANCED ROLL-DROP STABILITY ASSEMBLY

#11

20240263443

2024-08-08

ADJUSTABLE SUPPORT SYSTEM FOR A BUILDING STRUCTURE AND A WALL STRUCTURE HAVING AN ADJUSTABLE SUPPORT SYSTEM

#12

20240115045

2024-04-11

Blocking clip for construction framing assembly and methods to manufacture and install the same

#13

20240076868

2024-03-07

INTERIOR BUILDING MATERIALS

#14

20240052628

2024-02-15

Partition

#15

20230392372

2023-12-07

SYSTEM AND METHOD OF RECONFIGURING A MODULAR WALL

#16

20230383536

2023-11-30

ASSEMBLY PROCESSES FOR MAKING A WALL PANEL MODULE COMPRISING A DUAL GASKET ASSEMBLY

#17

20230383535

2023-11-30

MODULAR WALL COMPONENT AND A METHOD FOR MANUFACTURING A MODULAR WALL COMPONENT

#18

20230258007

2023-08-17

Partition or barrier system

#19

20230257994

2023-08-17

Adjustable support system for a building structure and a wall structure having an adjustable support system

#20

20230111444

2023-04-13

TEMPORARY WALL AND BRACKET SYSTEM FOR TEMPORARY WALL

#21

20230044172

2023-02-09

Sound insulation structure of partition wall and method for constructing partition wall

#22

20220341160

2022-10-27

Smart wall

#23

20220282478

2022-09-08

PARTITIONING STORAGE RACK AND BUILDING

#24

20220243478

2022-08-04

SYSTEM WALL FOR BUILDING INTERIOR

#25

20220117432

2022-04-21

Multiple-layer curtain

#26

20220018131

2022-01-20

Adjustable header

#27

20220010552

2022-01-13

Cubical Topper

#28

20210404183

2021-12-30

Modular wall sections with electrical, plumbing and structural ground connectors

#29

20210404180

2021-12-30

Adjustable support system for a building structure and a wall structure having an adjustable support system

#30

20210330098

2021-10-28

Screen attachment apparatus, kit for quick deployment of a screen apparatus that can provide biohazard protection and/or privacy and method of positioning a privacy screen adjacent a work surface

#31

20210310243

2021-10-07

Ceiling panel

#32

20210247078

2021-08-12

Partition

#33

20210047830

2021-02-18

Room Divider Device

#34

20210010266

2021-01-14

WALL PANEL CLIP

#35

20200407974

2020-12-31

Optimized inflatable barriers

#36

20200407971

2020-12-31

Metal roofing system

#37

20200332521

2020-10-22

Modular barrier device for a double occupancy room partition

#38

20200297131

2020-09-24

Mounting assembly

#39

20200290310

2020-09-17

LIGHTWEIGHT REINFORCED THERMOPLASTIC COMPOSITE ARTICLES INCLUDING BICOMPONENT FIBERS

#40

20200277784

2020-09-03

Ceiling panel

#41

20200074775

2020-03-05

Safety system and method

#42

20200040576

2020-02-06

TRANSPARENT SHEETS WITH CONNECTION MEMBERS

#43

20190292777

2019-09-26

Structural element for securing glass partitions

#44

20190246790

2019-08-15

Office workplace system

#45

20190218773

2019-07-18

LIGHT-SHIELDING DEVICE, LIGHT-SHIELDING METHOD, AND PROGRAM

#46

20190195012

2019-06-27

Light-shielding device and light-shielding method

#47

20190169843

2019-06-06

Movable wall element and movable wall system

#48

20190119909

2019-04-25

MODULAR ARCHITECTURAL CONSTRUCTION SYSTEM COMPRISING UNIVERSAL INTERCONNECTABLE PARTS

#49

20190112806

2019-04-18

Flexible printed circuit board structure and indoor partition wall

#50

20190032325

2019-01-31

System for connecting structural elements of prefabricated jail cells

#51

20180350277

2018-12-06

Media wall

#52

20180340362

2018-11-29

Lifting apparatus for a flexible divider

#53

20180328031

2018-11-15

Demountable wall system

#54

20180305980

2018-10-25

Spring-Tensioned Roll-Up Wall

#55

20180251222

2018-09-06

Aircraft Lavatory Complex for People of Reduced Mobility

#56

20180230694

2018-08-16

Wall construction panel and wall construction system for exhibition construction

#57

20180209136

2018-07-26

Lightweight steel parallel modular constructions system with synthetic modules

#58

20180202156

2018-07-19

CEILING PANEL

#59

20180073242

2018-03-15

Metal roofing system

#60

20180058066

2018-03-01

Soundproof structure, louver, and partition

#61

20180030736

2018-02-01

Connecting structure and covering device for opening of building

#62

20170362847

2017-12-21

Seismic protective structure for board partitions

#63

20170314263

2017-11-02

Adjustable pedestal for partition

#64

20170226749

2017-08-10

Cork-based tile for privacy apparatuses and method of making and using the same

#65

20170198422

2017-07-13

Metal fabric, interior decoration, partition member, clothing, and electromagnetic shielding member

#66

20170145707

2017-05-25

Hybrid Residential and Commercial Building

#67

20170121969

2017-05-04

Work space assembly for collaboration among two or more sets of workers

#68

20170058542

2017-03-02

Slidable barriers

#69

20170009474

2017-01-12

Pole clamp system for partition mount

#70

20160333578

2016-11-17

DIVIDERS FOR DEFINING AND ILLUMINATING WORKSPACES

#71

20160273213

2016-09-22

Free-standing wall

#72

20160160500

2016-06-09

Reusable architectural wall

#73

20160024832

2016-01-28

Methods for speed control of a movable partition

#74

20150376901

2015-12-31

Ceiling panel

#75

20150366348

2015-12-24

Apparatuses and methods for connecting modular office furniture components

#76

20150167293

2015-06-18

Expandable Stud Bracket

#77

20150107171

2015-04-23

Sliding door assembly

#78

20150075085

2015-03-19

Modular wall for dividing rooms in a healthcare facility

#79

20150052829

2015-02-26

Adjustable pedestal for partition

#80

20150013243

2015-01-15

Selectively adjustable architectural wall

#81

20140352230

2014-12-04

Sliding door and pivoting door for demountable wall system

#82

20140290151

2014-10-02

Intergraded dialysis unit module and module compartment structure

#83

20140215938

2014-08-07

Sliding door and pivoting door for demountable wall system

#84

20140157707

2014-06-12

Free-standing wall

#85

20140075868

2014-03-20

Floor-to-ceiling partition wall assembly

#86

20140075757

2014-03-20

Method of positioning and installing a panel member on a floor-to-ceiling partition wall frame assembly

#87

20130276389

2013-10-24

Ceiling supported cold aisle containment system

#88

20130220557

2013-08-29

Clad partition

#89

20130192141

2013-08-01

Demountable wall system

#90

20130111835

2013-05-09

Paneled partition having a retractable extension

#91

20130098567

2013-04-25

Insulated washdown flexible walls and curtains

#92

20130045466

2013-02-21

System and method for construction modeling

#93

20130025220

2013-01-31

Reusable architectural wall

#94

20130008618

2013-01-10

Methods, apparatuses, and systems for speed control of a movable partition

#95

20120272595

2012-11-01

Wall unit having concealable service outlets

#96

20120211455

2012-08-23

SELF-BEAR FURNITURE MODULES AND ELEMENTS MADE OF METAL, IN PARTICULAR MADE OF A DIE-CAST ALUMINUM ALLOY, AND PROCESS FOR THEIR POSSIBLE SURFACE FINISHING

#97