E04G15/00 - CPC Classification Index

ClassID:

131518 ⎘

E04G15/00 - CPC Classification

Classification description:

Forms or shutterings for making openings, cavities, slits, or channels

Sub-classes:

E04G15/02 » for windows, doors, or the like 24
E04G15/04 » Cores for anchor holes or the like {around anchors embedded in the concrete } 69
E04G15/06 » for cavities or channels in walls of floors, e.g. for making chimneys 18

Recent Application in this class:

20210317670

2021-10-14

Modular void form structure

20210310261

2021-10-07

MOULDING UNIT FOR GIRDER CONSTRUCTION BY MEANS OF QUICK-ASSEMBLY SYSTEMS

20180231146

2018-08-16

Bracket for positioning and protecting pipes in concrete

20170275903

2017-09-28

Concrete void forming method and device

20170182676

2017-06-29

Apparatus and methods for creating openings in materials that solidify

20170089090

2017-03-30

Method for installing a hollow concrete tower made from more than one segment and corresponding hollow concrete tower

20160201286

2016-07-14

BRACKET ASSEMBLY AND FORMING SYSTEM FOR STRUCTURAL COMPONENTS

20160090738

2016-03-31

Supporting element for pipes in buildings and application method of a pipe supporting element in a flagstone

20130313740

2013-11-28

Device for forming a void in a concrete foundation

#10

17157556

2024-04-16

Can plaza and process for making the same

#11

16919929

2021-12-28

Flow channel form design for manhole assemblies

#12

15415479

2020-07-07

Flow channel form design for manhole assemblies

#13

14756830

2017-05-09

Screed guide/control joint and mounting clip