ClassID:

131106

E04F15/12 - CPC Classification

Classification description:

Flooring Flooring or floor layers made of masses , e.g. seamless magnesite floors, terrazzo gypsum floors

Sub-classes:
Recent Application in this class:
#1
20250207412
2025-06-26

CEMENTITIOUS OVERLAYS AND METHODS FOR APPLICATION

#2
20250206981
2025-06-26

COATING SYSTEM HAVING HIGH SURFACE ROUGHNESS

#3
20250034046
2025-01-30

QUICK-DRYING LEVELLING COMPOUND FOR DECORATIVE FLOOR COVERINGS

#4
20240058831
2024-02-22

SYSTEM AND METHOD FOR LAYING FLOORING MATERIAL

#5
20230279672
2023-09-07

EMBEDDED CONCRETE MARKING

#6
20210238866
2021-08-05

Embedded concrete marking

#7
20210061708
2021-03-04

Wear-resistant concrete formulations and methods for their preparation

#8
20210047843
2021-02-18

Scratch Resistant Coating

#9
20210046436
2021-02-18

System and method for mixing stone-plastic floor base material

#10
20210024759
2021-01-28

MAGNETIC FLOOR SURFACE

#11
20200377760
2020-12-03

FLOOR COATING MATERIAL, METHOD FOR COATING FLOOR, AND METHOD FOR PRODUCING FLOOR STRUCTURE

#12
20200255671
2020-08-13

Multi-purpose floor finish composition

#13
20200198091
2020-06-25

Tools for polishing and refinishing concrete and methods for using the same

#14
20200095780
2020-03-26

Flooring with at least one electric component and electric component for flooring

#15
20200040194
2020-02-06

UV CURABLE ABRASION RESISTANT COATING

#16
20190345361
2019-11-14

Gel with PU matrix and vegetable oil

#17
20190338096
2019-11-07

Floor pavement structure with gel layer

#18
20190270176
2019-09-05

Concrete Cleaning and Polishing Method and Solution

#19
20190203482
2019-07-04

Method for applying graphic product to hardwood floor

#20
20190194073
2019-06-27

Dry mortar mixture with grains of expanded glass

#21
20190100925
2019-04-04

Overlay placement using an uncoupling mat

#22
20190077987
2019-03-14

Flame-retardant chemical floor material and aqueous protective coating agent therefor

#23
20180354230
2018-12-13

REMOVABLE FLOORING SYSTEM

#24
20180282546
2018-10-04

Anti-slip structure and composition for anti-slip treatment

#25
20180257328
2018-09-13

Cosmetic sheet and cosmetic plate

#26
20180237341
2018-08-23

Ultra-light cementitious compositions and related methods

#27
20180216354
2018-08-02

Floor covering comprising at least one electrical component and method for producing a floor covering

#28
20180047486
2018-02-15

Magnetic floor surface

#29
20170335574
2017-11-23

Anti-explosion terrace material and manufacturing method therefor

#30
20170253748
2017-09-07

Multi-purpose floor finish composition

#31
20170239781
2017-08-24

Concrete cutting, polishing, and coloring treatment solutions and methods

#32
20170152182
2017-06-01

Dry mortar mixture with grains of expanded glass

#33
20170130442
2017-05-11

Drain assembly with adjustable spherical frame

#34
20170044766
2017-02-16

3D fabric for floating floor constructions

#35
20170029678
2017-02-02

ANTI-SLIP FLOORING MATERIAL, METHOD FOR MANUFACTURING ANTI-SLIP FLOORING MATERIAL, AND METHOD FOR CONSTRUCTING FLOOR BY USING ANTI-SLIP FLOORING MATERIAL

#36
20170029653
2017-02-02

Room temperature fast cure composition for low odor floor coating formulations

#37
20170002231
2017-01-05

Solvent-free polyurethane liquid membrane

#38
20160368822
2016-12-22

MULTI-COMPONENT COMPOSITION

#39
20160340915
2016-11-24

CONCRETE-MOSAIC

#40
20160333192
2016-11-17

Methods and apparatus for stabilization of surfaces

#41
20160289980
2016-10-06

Scratch resistant coating

#42
20160208482
2016-07-21

Sound reducing underlayment composition, system and method

#43
20160136770
2016-05-19

Concrete cutting, polishing and coloring treatment solutions and methods

#44
20160130822
2016-05-12

Decorative concrete and method of installing the same

#45
20160040440
2016-02-11

Method for pre-applied waterproofing

#46
20150315081
2015-11-05

Ultra-light cementitious compositions and related methods

#47
20150240503
2015-08-27

Joint filling strip

#48
20150191622
2015-07-09

Low odor reactive methacrylate composition for fast room temperature curing floor coating formulations

#49
20150140341
2015-05-21

Magnetic floor surface

#50
20150025183
2015-01-22

Dimensionally stable resin composition for flooring

#51
20140360126
2014-12-11

METHOD FOR INSTALLING A FLOORING SURFACE ON A CONCRETE SLAB OR DECK BASE COATED WITH A SEALING MATERIAL

#52
20140157719
2014-06-12

Decorative concrete and method of installing the same

#53
20130302577
2013-11-14

Chip-inlaid flooring material using PLA resin

#54
20120317912
2012-12-20

Decorative concrete and method of installing the same

#55
20120252958
2012-10-04

Strippable coating composition for floors

#56
20120180933
2012-07-19

Waterproofing Membrane

#57
20120148833
2012-06-14

COLORED RADIATION CURABLE COATINGS FOR CONCRETE FLOORS

#58
20120121329
2012-05-17

Alkali silica reactivity (ASR) resistant aggregate concrete

#59
20120096803
2012-04-26

Method of forming surface seeded particulate

#60
20120070640
2012-03-22

FLOOR TREATMENT METHOD

#61
20120041166
2012-02-16

AQUEOUS COATING COMPOSITION

#62
20120037046
2012-02-16

Cement composition for a self-leveling fluid screed, and self-leveling fluid screed thus produced

#63
20110302878
2011-12-15

METHOD OF INSTALLING CONCRETE FLOOR TOPPING

#64
20110186217
2011-08-04

METHOD FOR INSTALLING A FLOOR COVERING AND AGENT FOR TREATING AN UNDERLYING SURFACE, WHICH CAN BE APPLIED IN SUCH METHOD

#65
20110085858
2011-04-14

METHOD OF FORMING SURFACE SEEDED PARTICULATE

#66
20110033625
2011-02-10

USE OF FLEXIBLE SEALING SLURRIES FOR THE AFTERTREATMENT OF FRESH CONCRETE SLABS

#67
20110027520
2011-02-03

METHOD FOR PRODUCING A FLOOR COVERING SUBSTRATE AND METHOD FOR PRODUCING A SUBSTRATE LAYER FOR A FLOOR COVERING SUBSTRATE COMPRISING AT LEAST ONE ELECTRONIC CONSTRUCTION ELEMENT INTEGRATED THEREIN

#68
20100313519
2010-12-16

Non-slick surface-seeded aggregate concrete and method of forming

#69
20100180528
2010-07-22

DECORATIVE CONCRETE AND METHOD OF INSTALLING THE SAME

#70
20100126110
2010-05-27

Installing underlayment systems

#71
20100124860
2010-05-20

Composite product

#72
20100111604
2010-05-06

METHOD OF FORMING SURFACE SEEDED PARTICULATE

#73
20100092787
2010-04-15

Self-levelling, anhydrous coating materials for floor surfaces

#74
20100007052
2010-01-14

METHOD FOR THE AESTHETIC SURFACE TREATMENT OF A MONOLITHIC CONCRETE FLOOR AND PRODUCT OF THE METHOD

#75
20090301009
2009-12-10

Concrete Floor Device

#76
20090272068
2009-11-05

NON-SLICK SURFACE-SEEDED AGGREGATE CONCRETE AND METHOD OF FORMING

#77
20090130454
2009-05-21

Strippable floor coating and method of forming the coating

#78
20080302277
2008-12-11

Additive for dewaterable slurry and slurry incorporating same

#79
20080299485
2008-12-04

Fluorochemical sulfonamide surfactants

#80
20080264302
2008-10-30

Curable Composition Containing as Constituent Material Silica Obtained by Decomposing Chrysotile and Cured Object

#81
20080250751
2008-10-16

Method for making a sound-insulating load-bearing floor

#82
20080207978
2008-08-28

PROTECTIVE REUSE SYSTEM AND METHOD FOR IMPACTED SURFACES

#83
20080202045
2008-08-28

METHOD OF PRODUCING A FLOORING AND A FLOORING PRODUCED ACCORDING TO THE METHOD

#84
20080196623
2008-08-21

Multiple Component Multiple Layer Coating Composition and Method of Application

#85
20080190059
2008-08-14

Water-permeable concrete pad and form

#86
20080112757
2008-05-15

Method of forming surface seeded particulate

#87
20080057206
2008-03-06

Hydraulic cement compositions and method of forming floor underlayment

#88
20070234652
2007-10-11

Non-slick surface-seeded aggregate concrete and method of forming

#89
20070108421
2007-05-17

Electrically conductive floor coverings

#90
20070104538
2007-05-10

Method of forming surface seeded particulate

#91
20070077436
2007-04-05

Composite product

#92
20070071551
2007-03-29

Surface seeded fine aggregate concrete simulating quarried stone

#93
20070071550
2007-03-29

Surface seeded fine aggregate concrete simulating quarried stone

#94
20070044685
2007-03-01

Mosaic marble flooring and driveway system

#95
20060292299
2006-12-28

Method for producing a continuous waterproofing flooring

#96
20060219355
2006-10-05

Wear-resistant reinforcing coating

#97
20060210755
2006-09-21

Surface-covering article used to produce seamless surface coverings

#98
20060207213
2006-09-21

Method of producing a flooring and a flooring produced according to the method

#99
20060155004
2006-07-13

Resin mortar composition for construction and floor operating method using the same

#100
20060127569
2006-06-15

Method of applying and maintaining a hard floor coating

#101
20060122305
2006-06-08

Pumpable self-levelling magnesia floor finish

#102
20060083591
2006-04-20

Method of forming surface seeded particulate

#103
20050250888
2005-11-10

High strength flooring compositions

#104
20050235882
2005-10-27

Sprayable machinable media

#105
20050224690
2005-10-13

Water-permeable concrete pad and form

#106
20050208287
2005-09-22

Composite product

#107
20050183387
2005-08-25

Avoiding cracking and curling in concrete flooring upon which water-based adhesives are employed

#108
20050175782
2005-08-11

Surface technology

#109
20050154111
2005-07-14

Polyurethane coating cure enhancement using zinc carbonate initiators

#110
20050153068
2005-07-14

Polyurethane coating cure enhancement using ultrafine zinc oxide

#111
20050148491
2005-07-07

Fluorochemical sulfonamide surfactants

#112
20050045067
2005-03-03

Additive for dewaterable slurry and slurry incorporating same

#113
15393753
2017-08-15

Construction method for protecting a surface of a structure

#114
13452283
2014-12-02

Method for sealing wood subfloors