Patents-Review.com
ClassID:

130172 ⎘

E04B5/043 - CPC Classification

Classification description:

Floors; Floor construction with regard to insulation; Connections specially adapted therefor; Load-carrying floor structures formed substantially of prefabricated units with beams or slabs of concrete or other stone-like material, e.g. asbestos cement having elongated hollow cores

Recent Application in this class:
#1
20220074206
2022-03-10

Concrete voided floor panel

 #2
20210189722
2021-06-24

PRE-CAST CONCRETE FLOORING SYSTEMS AND METHODS OF USE

 #3
20210115668
2021-04-22

Solid Cement Construction Panel

 #4
20210040740
2021-02-11

Integrally assembled hidden beam hollow two-way floor system and method for assembling the same

 #5
20210040739
2021-02-11

PREFABRICATED FLOOR ELEMENT, STRUCTURE COMPRISING PREFABRICATED FLOOR ELEMENTS AND INSTALLATION FOR OBTAINING THE PREFABRICATED FLOOR ELEMENT

 #6
20200056393
2020-02-20

Building structure

 #7
20200032511
2020-01-30

PRECAST POROUS CONCRETE WITH CAST-IN CONDUITS

 #8
20190040620
2019-02-07

Concrete building elements and assemblies thereof, and related methods

 #9
20180266098
2018-09-20

Building system for a multi-story building and method

 #10
20160319541
2016-11-03

Constructive system and method of construction thereof

 #11
20160130798
2016-05-12

Building structure

 #12
20150292193
2015-10-15

Building structure including balcony

 #13
20150184384
2015-07-02

Methods for producing precast pervious concrete panels

 #14
20150167289
2015-06-18

Open web composite shear connector construction

 #15
20150152638
2015-06-04

Modular slab and modular surface system

 #16
20140360116
2014-12-11

Concrete flooring

 #17
20140109325
2014-04-24

Floor slab structure for bridge

 #18
20130061553
2013-03-14

Modular concrete building

 #19
20130055653
2013-03-07

HOUSE CONSTRUCTED FROM FINISHED PRODUCT COMPONENTS AND CONSTRUCTING METHOD THEREOF

 #20
20130047530
2013-02-28

HOLLOWCORE SLABS

 #21
20130042537
2013-02-21

Threat responsive structural elements

 #22
20120317919
2012-12-20

Building structures and construction methods

 #23
20120317906
2012-12-20

Modular slab and modular surface system

 #24
20120031031
2012-02-09

Modular building block building system

 #25
20110268912
2011-11-03

Construction Panels

 #26
20110214391
2011-09-08

LIGHTWEIGHT COMPOSITIONS AND ARTICLES CONTAINING SUCH

 #27
20110138725
2011-06-16

Composite pre-formed construction articles

 #28
20110061336
2011-03-17

Building system, concrete or OSB, pour molded or pressed molded, composite panels, trusses, and products, with engineering methods and fasteners, and related transportation, erection, and materials processing equipment

 #29
20110047914
2011-03-03

Flexible brick plate for building architectural elements, and method for manufacturing said plate

 #30
20100170183
2010-07-08

REINFORCED LOAD BEARING STRUCTURE

 #31
20100162658
2010-07-01

Modular concrete building

 #32
20100088984
2010-04-15

Lightweight compositions and articles containing such

 #33
20100024323
2010-02-04

Energy Saving House

 #34
20090301009
2009-12-10

Concrete Floor Device

 #35
20090064617
2009-03-12

Insulated Concrete Wall Section Form

 #36
20080276559
2008-11-13

Low Density Concrete Wall Panel With Reinforced Insulation Members

 #37
20080202038
2008-08-28

Method of neutralizing a harmful substance using responsive structural elements

 #38
20080057290
2008-03-06

Lightweight compositions and articles containing such

 #39
20070138703
2007-06-21

Method and apparatus for manufacturing a concrete product

 #40
20060272267
2006-12-07

Concrete truss

 #41
20060251851
2006-11-09

Composite pre-formed construction articles

 #42
20060201090
2006-09-14

Lightweight compositions and articles containing such

 #43
20060191232
2006-08-31

Composite pre-formed building panels

 #44
20060156673
2006-07-20

Block for constructions, panel for construction using the block, and method of forming panel for construction

 #45
16802183
2021-11-09

Ultra high performance concrete voided slab panels