ClassID:

131514

E04G13/062 - CPC Classification

Classification description:

Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for stairs, steps, cornices, balconies, or other parts corbelled out of the wall for stairs or steps

Recent Application in this class:
#1
20250146309
2025-05-08

POOL STAIR FORMS AND METHODS OF FORMING POOL STAIRS

#2
20240368905
2024-11-07

Stair Bracket

#3
20240191508
2024-06-13

MODULAR CONSTRUCTION CONNECTION MECHANISM

#4
20230383557
2023-11-30

Pool stair forms and methods of forming pool stairs

#5
20220228381
2022-07-21

COMBINED PREFABRICATED REINFORCED CONCRETE STAIR MOLD AND SPLICING METHOD

#6
20220220754
2022-07-14

Systems, methods, and apparatus for concrete stair forms

#7
20220213702
2022-07-07

CONCRETE FORM AND RELATED METHOD OF CREATING A CANTILEVER REVEAL

#8
20220098869
2022-03-31

Frame and stair systems and methods

#9
20220034107
2022-02-03

Pool stair forms and methods of forming pool stairs

#10
20210095485
2021-04-01

Quick curb bracket

#11
20210017775
2021-01-21

Prefabricated stairs modular assembly mold and assembling method thereof

#12
20200362576
2020-11-19

Pool stair forms and methods of forming pool stairs

#13
20200307031
2020-10-01

Edge mold

#14
20190368209
2019-12-05

Pool stair forms and methods of forming pool stairs

#15
20190127997
2019-05-02

PORCH AND STEP FORMING SYSTEM AND METHOD

#16
20180347212
2018-12-06

Concrete formwork and a formwork support bracket for forming a suspended floor slab

#17
20180274241
2018-09-27

COMPOSITE PRE-CAST CONCRETE STAIR TREADS AND LANDINGS

#18
20180135317
2018-05-17

Pool stair forms

#19
20170241147
2017-08-24

Concrete formwork and a formwork support bracket for forming a suspended floor slab

#20
20160369492
2016-12-22

BUILDING STRUCTURE IN WHICH KOREAN-STYLE HOUSE AND WOODEN HOUSE ARE INTRODUCED TO CONTEMPORARY ARCHITECTURE

#21
20160333598
2016-11-17

Pool stair forms

#22
20150292218
2015-10-15

Pool stair forms and methods of forming stairs

#23
20150211234
2015-07-30

Adjustable staircase and height-adjustable platform with adjustable staircase

#24
20150152655
2015-06-04

Pool stair forms and methods of forming stairs

#25
20140123590
2014-05-08

Pool stair forms and methods of forming pool stairs

#26
20140054441
2014-02-27

ADJUSTABLE FORM FOR A CONCRETE STAIRWAY

#27
20140021643
2014-01-23

System for building formwork for concrete stairs and related methods

#28
20120167521
2012-07-05

LOST FORMWORK STRUCTURE FOR MAKING STAIRCASES AND STAIR-LANDINGS, METHOD FOR MAKING SUCH STRUCTURES AND METHOD FOR THE RELATIVE APPLICATION

#29
20110240831
2011-10-06

Adjustable form for a concrete stairway

#30
20110162303
2011-07-07

Adjustable Stair Stringer and Railing

#31
20080061213
2008-03-13

Cantilevered and textured concrete form

#32
20060260263
2006-11-23

Concrete wood form

#33
20060260238
2006-11-23

Refinement to the construction systems for structures in reinforced concrete or some other material of high-precision intergral modular forms

#34
20050160688
2005-07-28

Adjustable stair stringer and railing

#35
17664016
2023-04-18

Modular construction connection mechanism