ClassID:

131708

E04G23/0237 - CPC Classification

Classification description:

Working measures on existing buildings; Repairing, e.g. filling cracks; Restoring; Altering; Enlarging; Increasing or restoring the load-bearing capacity of building construction elements of storey floors

Recent Application in this class:
#1
20220098883
2022-03-31

LOAD-CARRYING CONCRETE FLOOR STRUCTURE AND METHOD FOR BUILDING THE LOAD-CARRYING CONCRETE FLOOR STRUCTURE

#2
20190277048
2019-09-12

Load-carrying concrete floor structure and method for building the load-carrying concrete floor structure

#3
20190048602
2019-02-14

Automatic tensioning system and method for strengthening beam, slab and column by pre-stressed FRP plate

#4
20180283024
2018-10-04

Load-carrying concrete floor structure and method for building the load-carrying concrete floor structure

#5
20180266135
2018-09-20

System for mitigating the effects of a seismic event

#6
20160305140
2016-10-20

METHOD AND APPARATUS FOR REPAIRING POST-TENSIONED CONCRETE

#7
20130269283
2013-10-17

Induced macro-cell corrosion prevention method

#8
20130111839
2013-05-09

Structural interlocking wood panel

#9
20120255257
2012-10-11

Method for reinforcement of concreted plates in the region of support elements

#10
20110061334
2011-03-17

Method and system for remediating and covering wood floors

#11
20100229494
2010-09-16

System and method for strengthening lightweight ceilings

#12
20100229492
2010-09-16

Adjustable structural header beam

#13
20090025312
2009-01-29

Seismic support and reinforcement systems

#14
20090025311
2009-01-29

Seismic support and reinforcement systems

#15
20090025309
2009-01-29

Seismic support and reinforcement systems

#16
20090025308
2009-01-29

Seismic support and reinforcement systems

#17
20080250731
2008-10-16

Spring-loaded post extension for resilient support of ceiling grids during seismic events

#18
20070022704
2007-02-01

Cross tie connection bracket

#19
20060236644
2006-10-26

Adjustable truss construction