ClassID:

129847

E04B1/644 - CPC Classification

Classification description:

Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs; Insulation or other protection; Elements or use of specified material therefor for making damp-proof; Protection against corrosion Damp-proof courses

Sub-classes:
Recent Application in this class:
#1
20250171642
2025-05-29

PREAPPLIED WATERPROOFING BONDING COATING AND SYSTEMS AND METHODS INVOLVING THE SAME AND METHODS INVOLVING THE SAME

#2
20210025161
2021-01-28

Ventilating sill plate

#3
20200109555
2020-04-09

Cavity wall through-wall flashing support system and method

#4
20190376277
2019-12-12

SEMI-MOBILE SELF-STANDING BUILDING SUPERSTRUCTURE WITH SELF-INSULATING ELECTRICITY ACCUMULATING EVACUATED VOLUME

#5
20180044876
2018-02-15

System, method and apparatus for basement footer concrete forms and drainage-related components

#6
20160340893
2016-11-24

Ventilating sill plate

#7
20150345129
2015-12-03

Damp proof course article

#8
20150225961
2015-08-13

Exterior finish system

#9
20140373474
2014-12-25

Exterior finish system

#10
20140345217
2014-11-27

Stud elevator

#11
20140230357
2014-08-21

Interlocking block construction system

#12
20140115992
2014-05-01

Building block assembly

#13
20140026507
2014-01-30

Modular Frontage

#14
20120255250
2012-10-11

Through-wall masonry flashing and drainage device

#15
20120233947
2012-09-20

Combination flashing and drainage device

#16
20120207998
2012-08-16

Curable composition

#17
20120017527
2012-01-26

WEEP PROTECTION SYSTEM

#18
20110239568
2011-10-06

Combination flashing and drainage system

#19
20110197528
2011-08-18

Exterior finish system

#20
20110146167
2011-06-23

Foundation wall footing barrier

#21
20090107066
2009-04-30

Wall construction air barrier system

#22
20090041999
2009-02-12

CONSTRUCTIONAL SEALANT MATERIAL

#23
20070175169
2007-08-02

System and method of building construction

#24
20050028455
2005-02-10

Combination flashing and drainage system