ClassID:

129787

E04B1/4121 - CPC Classification

Classification description:

Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs; Connections for building structures in general; Separate connecting elements; Connecting devices specially adapted for embedding in concrete; Elements with sockets with internal threads or non-adjustable captive nuts

Recent Application in this class:
#1
20260125896
2026-05-07

CONCRETE ANCHOR BODIES AND PLUGS

#2
20250314059
2025-10-09

CONCRETE ANCHOR ROD HOLDER, COUPLER AND CONCRETE ANCHOR ROD ASSEMBLY

#3
20250270806
2025-08-28

CONNECTION SYSTEM AND STIFFENING TEMPLATE

#4
20250052055
2025-02-13

ANCHOR ROD ASSEMBLY FOR USE IN CONCRETE CONSTRUCTION

#5
20240426073
2024-12-26

ANCHOR AND RAILING ASSEMBLY

#6
20240344548
2024-10-17

Rod Connector with Hollow Pin

#7
20240309642
2024-09-19

Concrete Anchor Rod Positioning and Securement Device and Method

#8
20240125113
2024-04-18

SYSTEM AND METHOD OF ATTACHING PRECAST PANELS

#9
20240117585
2024-04-11

CIP METAL ACTUATED DECK INSERT

#10
20240044128
2024-02-08

HOLD DOWN SYSTEM WITH DISTRIBUTED LOADING FOR BUILDING WALLS

#11
20230383524
2023-11-30

CONCRETE ANCHOR BODIES AND PLUGS

#12
20230340771
2023-10-26

ASSEMBLED CONCRETE SHEAR WALL JOINTS AND METHOD OF ASSEMBLY THEREOF

#13
20230250627
2023-08-10

CONCRETE BOSS ANCHOR

#14
20230228081
2023-07-20

Cast-in place anchor with lockable jaw assembly

#15
20230175251
2023-06-08

STRONG ANCHOR

#16
20230068655
2023-03-02

Connection system

#17
20230061052
2023-03-02

Hold down system with distributed loading for building walls

#18
20230044480
2023-02-09

METHOD AND APPARATUS FOR CONNECTING PRECAST CONCRETE ELEMENTS

#19
20220381025
2022-12-01

Specialized connection devices and method of use

#20
20220260106
2022-08-18

Threaded rod connector with mouthwardly projecting arms

#21
20220259845
2022-08-18

Connector insert with rod accommodation hole

#22
20220195718
2022-06-23

ANCHOR FOR CONNECTING TO A ROD

#23
20220162849
2022-05-26

UNDERCUT ANCHOR

#24
20220127811
2022-04-28

Anchor and railing assembly

#25
20210270418
2021-09-02

Method for a combination tool utilized with an anchoring system

#26
20210238843
2021-08-05

Horizontal building panel with connector block assembly

#27
20210214932
2021-07-15

Structural connector for fastening structural components in insulated concrete formwork

#28
20210180316
2021-06-17

Shear force anchor

#29
20210148110
2021-05-20

Anchor holders and anchor assemblies for metal decks

#30
20210123238
2021-04-29

Systems and methods for a cast-in anchor for a metal deck

#31
20210002889
2021-01-07

Hold down system with distributed loading for building walls

#32
20200407969
2020-12-31

Concrete anchor bodies and plugs

#33
20200399891
2020-12-24

Concrete anchor

#34
20200392733
2020-12-17

Concrete anchor

#35
20200392724
2020-12-17

Holder and concrete anchor assemblies

#36
20200377345
2020-12-03

Lifting and jacking apparatus

#37
20200347589
2020-11-05

Concrete anchor coupling assembly and anchor rod holder

#38
20200325673
2020-10-15

Cast-in place anchor with lockable jaw assembly

#39
20200284029
2020-09-10

Specialized connection devices and method of use

#40
20200248444
2020-08-06

Systems and methods for a cast-in anchor

#41
20200232207
2020-07-23

Assembling structure of prefabricated concrete component

#42
20200115894
2020-04-16

Anchor holders and anchor assemblies for metal decks

#43
20200095761
2020-03-26

EMBEDDED NUT AND METHOD FOR MANUFACTURING THE SAME, AND CONCRETE MEMBER WITH EMBEDDED NUT

#44
20200024843
2020-01-23

Hold down system with distributed loading for building walls

#45
20190360516
2019-11-28

System and tool for wireless retrieval of measured component data

#46
20190360193
2019-11-28

Sock anchor unit

#47
20190352900
2019-11-21

Concrete boss anchor

#48
20190194933
2019-06-27

Base member for an anchor assembly and method of use

#49
20190161959
2019-05-30

Holder and concrete anchor assemblies

#50
20190093337
2019-03-28

Undercut anchor, undercut anchor manufacturing method, and anchoring method

#51
20190063059
2019-02-28

Concrete anchor coupling assembly and anchor rod holder

#52
20190047828
2019-02-14

Lifting and jacking apparatus

#53
20190032693
2019-01-31

Expansion Anchor Setting Tool

#54
20180371743
2018-12-27

Specialized connection devices and method of use

#55
20180363291
2018-12-20

Concrete anchor

#56
20180363290
2018-12-20

Methods and apparatuses for connecting concrete structural elements

#57
20180356033
2018-12-13

Cast-in-place anchor assembly

#58
20180283606
2018-10-04

Cast-in-place anchors

#59
20180274234
2018-09-27

High performance, reinforced insulated precast concrete and tilt-up concrete structures and methods of making same

#60
20180223891
2018-08-09

System and Tool for Wireless Retrieval of Measured Component Data

#61
20180187412
2018-07-05

Concrete anchor bodies and plugs

#62
20180073241
2018-03-15

Securing assembly

#63
20170342706
2017-11-30

Concrete anchor coupling assembly and anchor rod holder

#64
20170342705
2017-11-30

Concrete anchor coupling assembly and anchor rod holder

#65
20170298617
2017-10-19

Concrete anchor bodies and plugs

#66
20170241130
2017-08-24

Anchor holders and anchor assemblies for metal decks

#67
20170241129
2017-08-24

Base member for an anchor assembly and method of use

#68
20170241128
2017-08-24

Masonry anchor of the expansion type

#69
20170226731
2017-08-10

Composite deck fastener

#70
20170218614
2017-08-03

Self-annealing concrete forms and method of making and using same

#71
20170145684
2017-05-25

Concrete slab anchor

#72
20170101771
2017-04-13

Concrete anchor

#73
20170089063
2017-03-30

Hold down system with distributed loading for building walls

#74
20170022701
2017-01-26

Holder and concrete anchor assemblies

#75
20170022700
2017-01-26

Building panel connector

#76
20160340892
2016-11-24

Curtain wall panel bracket leveling system

#77
20160326738
2016-11-10

Concrete anchor

#78
20160069065
2016-03-10

Concrete anchor coupling assembly and anchor rod holder

#79
20160017594
2016-01-21

Anti-torsion anchor bolt

#80
20160017593
2016-01-21

SLOTTED INSERT WITH CAPTURED NUT ANCHOR

#81
20150322666
2015-11-12

Steel beam support embed and methods of use thereof

#82
20150275505
2015-10-01

Quick connect anchor for poured concrete ceilings on metal or wood decks

#83
20150218809
2015-08-06

High performance, reinforced insulated precast concrete and tilt-up concrete structures and methods of making same

#84
20150197931
2015-07-16

Concrete anchor

#85
20150184373
2015-07-02

Anchor holders and anchor assemblies for metal decks

#86
20150176288
2015-06-25

Curtain wall panel bracket leveling system

#87
20150096665
2015-04-09

System and method of installing and removing a temporary concrete barrier from a bridge deck

#88
20150013264
2015-01-15

Anchoring assembly, anchoring nut for use in an anchoring assembly and the use of an anchoring assembly for anchoring a liner of a cured lining material

#89
20150007524
2015-01-08

High performance, reinforced insulated precast concrete and tilt-up concrete structures and methods of making same

#90
20140318059
2014-10-30

Bracket and an arrangement for supporting a precast slab element of concrete on a precast structure element of concrete

#91
20140298737
2014-10-09

SOCKET-PROJECTION FIXING ASSEMBLY

#92
20140157717
2014-06-12

Holder and concrete anchor assemblies

#93
20140157699
2014-06-12

Curtain wall panel bracket leveling system

#94
20140053475
2014-02-27

Method and apparatus for lifting and leveling a concrete panel

#95
20140026515
2014-01-30

Holder for concrete anchors

#96
20130205707
2013-08-15

Structure for constructing a high-rise building having a reinforced concrete structure including a steel frame

#97
20130186012
2013-07-25

Recess former for concrete panels

#98
20130067849
2013-03-21

Concrete anchor coupling assembly and anchor rod holder

#99
20130067831
2013-03-21

Anchor bolt devices and operating methods for residential and commercial structures

#100
20130055653
2013-03-07

HOUSE CONSTRUCTED FROM FINISHED PRODUCT COMPONENTS AND CONSTRUCTING METHOD THEREOF

#101
20120297728
2012-11-29

System and method for barrier cable embed alignment

#102
20120291393
2012-11-22

Anchoring assembly and fixing device for such an anchoring assembly

#103
20120222381
2012-09-06

Washer assembly and arcuate threaded fastener

#104
20120055102
2012-03-08

Functional System for a Cement Mortar Panel with Prestressed Biaxial Reinforcement

#105
20110192111
2011-08-11

Cast-in Shear Wall Anchor

#106
20110179748
2011-07-28

Device and method for securing a bolt in concrete

#107
20110047918
2011-03-03

Embedded Height Adjustment Mechanism for Double-Wall Building Panels

#108
20110041450
2011-02-24

Concrete anchor

#109
20110041449
2011-02-24

Concrete anchor

#110
20100290859
2010-11-18

Threaded anchor for concrete metal deck floors

#111
20090320386
2009-12-31

Recess former for concrete panels

#112
20080263969
2008-10-30

Vapor & moisture resistant carrier apparatus

#113
20080245022
2008-10-09

Framework System For Truss Deck Using Construction Mold Assembly

#114
20080069661
2008-03-20

Injection molded thermoplastic insert

#115
20080061161
2008-03-13

Attachment of Components to Composite Materials

#116
20070079565
2007-04-12

Light weight sandwich panels

#117
20060179755
2006-08-17

Panel system for forming poured concrete walls

#118
20060144007
2006-07-06

Coil bar anchor

#119
20060137285
2006-06-29

Fastener devices

#120
20060086060
2006-04-27

Connector for concrete poles

#121
20060080932
2006-04-20

Method for providing attachments between a concrete part to a further part

#122
20050241263
2005-11-03

Method for arranging engagement means in a concrete part

#123
20050188645
2005-09-01

Inserts and method and apparatus for embedding inserts in cast members

#124
15998323
2019-09-24

Corrugated metal deck assembly with integrated support channels

#125
15944786
2019-08-13

Spacer device and method

#126
15185533
2019-08-20

Concrete anchor point and method for constructing same

#127
14833116
2019-01-01

Foundation anchor system and anchor installation method using the same