ClassID:

130196

E04B5/28 - CPC Classification

Classification description:

Floors; Floor construction with regard to insulation; Connections specially adapted therefor; Load-carrying floor structures wholly or partly cast or similarly formed; Floor structures partly formed with stiffening ribs or other beam-like formations wholly or partly prefabricated Cross-ribbed floors

Recent Application in this class:
#1
20220325517
2022-10-13

Structural frame for a building and method of constructing the same

#2
20210140166
2021-05-13

Structural frame for a building and method of constructing the same

#3
20190203458
2019-07-04

Structural frame for a building and method of constructing the same

#4
20190119900
2019-04-25

Construction method for a building

#5
20190078314
2019-03-14

Method for forming a plurality of beams connected in series

#6
20180147432
2018-05-31

Concrete structure body for constructing building floor, having firefighting function, and building floor construction structure including same

#7
20170314212
2017-11-02

Concrete slab panel forming, reinforcing, joint sealing and edge protecting framing system

#8
20170152659
2017-06-01

Modular building system

#9
20160319543
2016-11-03

Concrete slab panel forming, reinforcing, joint sealing and edge protecting framing system

#10
20120167502
2012-07-05

Modular construction system and components and method

#11
20120167501
2012-07-05

Modular construction system and components and method

#12
20110302870
2011-12-15

Unit structural member for building and floor structure utilizing the unit structural member

#13
20090301011
2009-12-10

REINFORCED CONCRETE CEILING AND PROCESS FOR THE MANUFACTURE THEREOF

#14
20060075707
2006-04-13

Composite floor structure with a protruding bar upper portion in a floor element groove

#15
20060075701
2006-04-13

Composite construction element, in particular for manufacturing floor structures and wall structures for buildings and method for manufacturing the same