ClassID:

131535

E04G17/04 - CPC Classification

Classification description:

Connecting or other auxiliary members for forms, falsework structures, or shutterings Connecting or fastening means for metallic forming or stiffening elements, e.g. for connecting metallic elements to non-metallic elements

Sub-classes:
Recent Application in this class:
#1
20250376858
2025-12-11

REUSABLE STRUCTURE FOR USE IN CONSTRUCTION

#2
20250376857
2025-12-11

REUSABLE STRUCTURE FOR USE IN CONSTRUCTION

#3
20250277380
2025-09-04

COLLAPSIBLE FORM

#4
20250257580
2025-08-14

SYSTEMS AND METHODS OF A POOL FORM ASSEMBLY

#5
20240352751
2024-10-24

Formwork System for a Wall Element, Comprising a Free-Standing Frame Section

#6
20240344343
2024-10-17

Formwork System for a Wall Element, Comprising a Combination of Formwork and a Frame Section

#7
20240263465
2024-08-08

Stack assembly-type apparatus for supporting formwork

#8
20240247505
2024-07-25

CONNECTOR STRIP FOR SLAB FORMWORK

#9
20240133190
2024-04-25

Turnbuckle for Tensioning Frame Formwork Elements

#10
20230407651
2023-12-21

FRAME FORMWORK ELEMENT AND FRAME FORMWORK SYSTEM, AND USE OF A STRIP IN A FRAME FORMWORK SYSTEM

#11
20230115437
2023-04-13

Bearing plate of an integrated construction system

#12
20220341192
2022-10-27

Load Bearing Components and Safety Deck of an Integrated Construction System

#13
20220243486
2022-08-04

Fitting ring

#14
20220235563
2022-07-28

ALIGNMENT CLAMP AND TIE ROD CONNECTOR ASSEMBLY FOR FORMWORK PANELS

#15
20220228383
2022-07-21

WEDGE-CLIP CONNECTOR ASSEMBLY

#16
20220228382
2022-07-21

COMPENSATION WALER ASSEMBLY

#17
20220205258
2022-06-30

DEVICE FOR THE POSITIONING AND RETENTION OF A TENSION MEMBER WITHIN A PROFILE OF A VERTICAL CASTING FORMWORK PANEL

#18
20220195741
2022-06-23

FORMWORK ELEMENT AND FORMWORK CONSTRUCTION KIT

#19
20220034106
2022-02-03

Secondary joist profile for grid systems

#20
20220034103
2022-02-03

Drophead nut for formwork grid systems

#21
20210115661
2021-04-22

BUILDING SYSTEMS, PANEL SYSTEMS, AND FORMWORK SYSTEMS, PANELS AND FORMWORK FOR BUILDING & METHODS OF BUILDING USING PANELS AND FORMWORK

#22
20210086398
2021-03-25

Configurable steel form system for fabricating precast panels

#23
20200332541
2020-10-22

CONNECTOR STRIP FOR SLAB FORMWORK

#24
20200299979
2020-09-24

Connecting system for dismountably connecting two intersecting formwork beams

#25
20200157808
2020-05-21

Stacking clip for concrete forming panel systems

#26
20190284823
2019-09-19

Device for dismountably connecting two intersecting formwork beams

#27
20190277023
2019-09-12

Building systems, panel systems, and formwork systems, panels and formwork for building and methods of building using panels and formwork

#28
20190226513
2019-07-25

Detachable fastening system for two intersecting formwork beams

#29
20190203485
2019-07-04

Lost Formwork Cladding To Reinforcement Connector And Method Of Using Same

#30
20190169864
2019-06-06

Formwork assembly with interlocking side frame members

#31
20190127996
2019-05-02

Load bearing components and safety deck of an integrated construction system

#32
20190055740
2019-02-21

Forms for constructing foundations for anchoring pole vault standards

#33
20180216356
2018-08-02

Concrete forming system filler bars with bolt plate assembly

#34
20180171651
2018-06-21

Device for dismountably connecting two intersecting formwork beams

#35
20170335580
2017-11-23

Concrete form panel and a fastening system and method for fastening form hardware on the concrete form panel

#36
20170067263
2017-03-09

Adapter for a formwork support structure

#37
20170022724
2017-01-26

Concrete form panel and a fastening system and method for fastening form hardware on the concrete form panel

#38
20160376799
2016-12-29

Tool for making panel-to-panel connections for stay-in-place liners used to repair structures and methods for using same

#39
20160319558
2016-11-03

Wood gang form and method for constructing concrete building using same

#40
20160281376
2016-09-29

Spring loaded waler bracket assembly

#41
20160222681
2016-08-04

Turnbuckle clip for use with concrete forming products

#42
20150308131
2015-10-29

Connecting device for formwork boards

#43
20150069214
2015-03-12

Flexible, multi-configuration concrete form system

#44
20140331499
2014-11-13

Method for manufacturing a formwork element

#45
20120223212
2012-09-06

Formwork Element

#46
20120175493
2012-07-12

Fastener-free connection of adjacent concrete formwork tables built with wood I-Joists and wood-based panels

#47
20110192956
2011-08-11

Formwork connecting pin assembly

#48
20100252714
2010-10-07

Flexible, multi-piece, multi-configuration concrete form system

#49
20090242733
2009-10-01

APPARATUS FOR CONNECTING FORMWORK

#50
20090242730
2009-10-01

APPARATUS FOR RETAINING FORMWORK TIE & CONNECTING FORMWORK

#51
20090242729
2009-10-01

FORMWORK TIE & APPARATUS FOR RETAINING TIE

#52
20090146043
2009-06-11

MODULAR FORM FOR CASTING CONCRETE HIGHWAY BARRIERS

#53
20090049673
2009-02-26

PROCEDURE FOR THE MANUFACTURE OF A JOINING DEVICE FOR SHUTTERING PANELS AND THE DEVICE PRODUCED IN ACCORDANCE WITH SAID PROCEDURE

#54
20080193204
2008-08-14

Adjustable clamp for securing shuttering panels

#55
20080184665
2008-08-07

Panel For Shuttering Walls And Pillars

#56
20080142678
2008-06-19

Concrete form and system

#57
20080128582
2008-06-05

Metal formwork with accessories for molding concrete

#58
20080022618
2008-01-31

Concrete form system with skin panel

#59
20080011935
2008-01-17

Locking system having mounting block with mounting arm and slide member for securing concrete form panels

#60
20070131840
2007-06-14

Integral form panel for concrete form system

#61
20060260238
2006-11-23

Refinement to the construction systems for structures in reinforced concrete or some other material of high-precision intergral modular forms

#62
20050047855
2005-03-03

Concrete form connecting apparatus

#63
20050005575
2005-01-13

Concrete forming system

#64
18737941
2025-04-01

Environmentally friendly reusable structure for use in construction

#65
18243155
2025-12-02

Holder for supporting an anchor rod and anchor body

#66
16799569
2023-11-28

Holder for supporting an anchor rod and anchor body

#67
15436659
2020-03-03

Holder for supporting an anchor rod and anchor body