Patents-Review.com
ClassID:

131271 ⎘

E04F2201/041 - CPC Classification

Classification description:

Joining sheets or plates or panels; Other details of tongues or grooves Tongues or grooves with slits or cuts for expansion or flexibility

Recent Application in this class:
#1
20260043250
2026-02-12

FLOOR PANEL FOR FORMING A FLOOR COVERING

 #2
20250270821
2025-08-28

PANEL WITH LOCKING DEVICE

 #3
20250270819
2025-08-28

VERTICAL JOINT SYSTEM AND ASSOCIATED SURFACE COVERING SYSTEM

 #4
20250251006
2025-08-07

COMPOSED ELEMENT AND REAR WALL CONSTRUCTION APPLIED HEREWITH

 #5
20250230670
2025-07-17

MECHANICAL LOCKING SYSTEM FOR FLOOR PANELS

 #6
20250223814
2025-07-10

SET OF MUTUALLY LOCKABLE PANELS

 #7
20250116122
2025-04-10

FLOOR COVERING, FLOOR ELEMENT AND METHOD FOR MANUFACTURING FLOOR ELEMENTS

 #8
20250092688
2025-03-20

MECHANICAL LOCKING OF FLOOR PANELS WITH VERTICAL SNAP FOLDING

 #9
20240392821
2024-11-28

COMPOSED ELEMENT, MULTI-LAYERED BOARD AND PANEL-SHAPED ELEMENT FOR FORMING THIS COMPOSED ELEMENT

 #10
20240384540
2024-11-21

Panel, in Particular a Floor or Wall Panel

 #11
20240359435
2024-10-31

COMPOSITE STRUCTURE WITH MOLDED-IN WOOD SURFACE

 #12
20240337110
2024-10-10

Set of mutually lockable panels

 #13
20240229843
2024-07-11

Composed element and rear wall construction applied herewith

 #14
20240218672
2024-07-04

FLOOR PANEL FOR FORMING A FLOOR COVERING

 #15
20240175271
2024-05-30

FLOOR COVERING, FLOOR ELEMENT AND METHOD FOR MANUFACTURING FLOOR ELEMENTS

 #16
20240084603
2024-03-14

Floor Panel for Forming a Floor Covering and Method for Manufacturing a Floor Panel

 #17
20230383779
2023-11-30

Composed element, multi-layered board and panel-shaped element for forming this composed element

 #18
20230332416
2023-10-19

Set of mutually lockable panels

 #19
20230313541
2023-10-05

Vertical joint system and associated surface covering system

 #20
20230304522
2023-09-28

Composed element and rear wall construction applied herewith

 #21
20230235573
2023-07-27

Mechanical locking system for floor panels

 #22
20230220680
2023-07-13

Mechanical locking of floor panels with vertical snap folding

 #23
20230193637
2023-06-22

Floor covering, floor element and method for manufacturing floor elements

 #24
20230183988
2023-06-15

Panel, in particular a floor or wall panel

 #25
20230175260
2023-06-08

PRETENSIONED MECHANICAL LOCKING DEVICE FOR BUILDING PANELS

 #26
20230058173
2023-02-23

Set of mutually lockable panels

 #27
20230016968
2023-01-19

Floor panel for forming a floor covering

 #28
20220299058
2022-09-22

COMPOSED ELEMENT, MULTI-LAYERED BOARD AND PANEL-SHAPED ELEMENT FOR FORMING THIS COMPOSED ELEMENT

 #29
20220282494
2022-09-08

PANEL WITH LOCKING DEVICE

 #30
20220143718
2022-05-12

Mechanical locking of floor panels

 #31
20220049505
2022-02-17

Method for manufacturing a floor panel

 #32
20220025659
2022-01-27

Panel and covering

 #33
20220025658
2022-01-27

Vertical joint system and associated surface covering system

 #34
20210381254
2021-12-09

Panel, in particular a floor or wall

 #35
20210381252
2021-12-09

Panel element

 #36
20210277924
2021-09-09

Composed element, multi-layered board and panel-shaped element for forming this composed element

 #37
20210254350
2021-08-19

Set of mutually lockable panels

 #38
20210238863
2021-08-05

Panel

 #39
20210189738
2021-06-24

Floor covering, floor element and method for manufacturing floor elements

 #40
20210140458
2021-05-13

Composed element, multi-layered board and panel-shaped element for forming this composed element

 #41
20210140178
2021-05-13

Panel and covering

 #42
20210115671
2021-04-22

STRUCTURAL GLASS BALUSTRADE SUPPORT

 #43
20210087833
2021-03-25

Panel with locking device

 #44
20210086483
2021-03-25

Composite structure with molded-in wood surface

 #45
20210071429
2021-03-11

Floor panel for forming a floor covering

 #46
20210032877
2021-02-04

Mechanical locking system for floor panels

 #47
20210002908
2021-01-07

Floor panel for forming a floor covering and method for manufacturing a floor panel

 #48
20200354969
2020-11-12

Mechanical locking of floor panels

 #49
20200325923
2020-10-15

Composed element, multi-layered board and panel-shaped element for forming this composed element

 #50
20200299973
2020-09-24

Panel and covering

 #51
20200284045
2020-09-10

Vertical joint system and associated surface covering system

 #52
20200270876
2020-08-27

Floor covering, floor element and method for manufacturing floor elements

 #53
20200270875
2020-08-27

Floor covering, floor element and method for manufacturing floor elements

 #54
20200217083
2020-07-09

Mechanical locking system for floor panels

 #55
20200217082
2020-07-09

Set of mutually lockable panels

 #56
20200131785
2020-04-30

Panel and covering

 #57
20200116178
2020-04-16

Composed element and rear wall construction applied herewith

 #58
20200109569
2020-04-09

Mechanical locking system for floor panels

 #59
20200063444
2020-02-27

Floor covering, floor element and method for manufacturing floor elements

 #60
20190330858
2019-10-31

Floor covering, floor element and method for manufacturing floor elements

 #61
20190323243
2019-10-24

Floor panel for forming a floor covering

 #62
20190271164
2019-09-05

Floor panel for forming a floor covering

 #63
20190257338
2019-08-22

Composed element, multi-layered board and panel-shaped element for forming this composed element

 #64
20190257092
2019-08-22

Set of mutually lockable panels

 #65
20190249444
2019-08-15

Vertical joint system for a surface covering panel

 #66
20190127990
2019-05-02

Mechanical locking of floor panels

 #67
20190127989
2019-05-02

Vertical joint system and associated surface covering system

 #68
20190048595
2019-02-14

Floor covering, floor element and method for manufacturing floor elements

 #69
20190048592
2019-02-14

Building panel with a mechanical locking system

 #70
20180313094
2018-11-01

Mechanical locking system for floor panels

 #71
20180179764
2018-06-28

Mechanical locking system for floor panels

 #72
20180127985
2018-05-10

Floor covering, floor element and method for manufacturing floor elements

 #73
20180119429
2018-05-03

Covering of rectangular or square panels which are laid to form an assembly

 #74
20180016783
2018-01-18

Building panel with a mechanical locking system

 #75
20180008038
2018-01-11

Composed element and rear wall construction applied herewith

 #76
20180002933
2018-01-04

Mechanical locking system for floor panels

 #77
20170370392
2017-12-28

Composed element, multi-layered board and panel-shaped element for forming this composed element

 #78
20170370109
2017-12-28

Floor panel for forming a floor covering

 #79
20170350139
2017-12-07

Set of mutually lockable panels

 #80
20170298971
2017-10-19

Composed element, multi-layered board and panel-shaped element for forming this composed element

 #81
20170292276
2017-10-12

Floor panel for forming a floor covering and method for manufacturing a floor panel

 #82
20170284106
2017-10-05

Floor covering, floor element and method for manufacturing floor elements

 #83
20170268238
2017-09-21

Mechanical locking system for floor panels

 #84
20170241136
2017-08-24

Vertical joint system for a surface covering panel

 #85
20170051514
2017-02-23

Floor covering, floor element and method for manufacturing floor elements

 #86
20170009460
2017-01-12

SURFACE COVERING CONNECTION JOINTS

 #87
20160265234
2016-09-15

Mechanical locking system for floor panels

 #88
20160251859
2016-09-01

Mechanical locking of floor panels

 #89
20160245322
2016-08-25

Composed element, multi-layered board and panel-shaped element for forming this composed element

 #90
20160237695
2016-08-18

Mechanical locking system for floor panels

 #91
20160194883
2016-07-07

Mechanical locking system for floor panels

 #92
20160186426
2016-06-30

Building panel with a mechanical locking system

 #93
20160069086
2016-03-10

Floor board, in particular for flooring

 #94
20150368910
2015-12-24

Vertical joint system and associated surface covering system

 #95
20150337537
2015-11-26

Building panel with a mechanical locking system

 #96
20150204081
2015-07-23

Floor covering, floor element and method for manufacturing floor elements

 #97
20150204080
2015-07-23

Floor covering, floor element and method for manufacturing floor elements

 #98
20150167311
2015-06-18

Sheathing element for covering preexisting physical structures

 #99
20150040508
2015-02-12

Locking type panel and panel connecting piece and connection method therefor

 #100
20140366477
2014-12-18

Vertical joint system and associated surface covering system

 #101
20140348580
2014-11-27

Composed element, multi-layered board and panel-shaped element for forming this composed element

 #102
20140090335
2014-04-03

Mechanical locking of floor panels

 #103
20140059966
2014-03-06

Building panel with a mechanical locking system

 #104
20140033636
2014-02-06

Floor covering of floor elements

 #105
20130047536
2013-02-28

Mechanical locking system for floor panels

 #106
20130036695
2013-02-14

Panel of a floor system

 #107
20130008127
2013-01-10

Panel, especially floor panel

 #108
20120192521
2012-08-02

Covering from mechanically interconnectable elements

 #109
20120174521
2012-07-12

Covering consisting of elements that can be mechanically interconnected and method for producing elements

 #110
20120096801
2012-04-26

Panel, more particularly floor panel

 #111
20120067461
2012-03-22

Panel, in particular a floor panel

 #112
20120027967
2012-02-02

Composed element, multi-layered board and panel-shaped element for forming this composed element

 #113
20110293361
2011-12-01

Guiding means at a joint

 #114
20110280655
2011-11-17

Composed element, multi-layered board and panel-shaped element for forming this composed element

 #115
20110258959
2011-10-27

Panel, in particular floor panel

 #116
20110247285
2011-10-13

Covering panel

 #117
20110197535
2011-08-18

LAYING AND MECHANICALLY JOINING BUILDING PANELS OR CONSTRUCTION ELEMENTS

 #118
20110179735
2011-07-28

Surface covering system

 #119
20110030303
2011-02-10

Mechanical locking of floor panels, methods to install and uninstall panels, a method and an equipment to produce the locking system, a method to connect a displaceable tongue to a panel and a tongue blank

 #120
20100300029
2010-12-02

Panel, especially floor panel

 #121
20100300023
2010-12-02

Expansion joint for modular flooring system

 #122
20100293879
2010-11-25

Mechanical locking of floor panels with vertical snap folding and an installation method to connect such panels

 #123
20100218450
2010-09-02

Panel, method of joining panels and method manufacturing panels

 #124
20100058590
2010-03-11

Method for processing a side edge of a panel, and a device for carrying out the method

 #125
20100037550
2010-02-18

Panel, in particular floor panel

 #126
20100031594
2010-02-11

Flooring boards with press down locking mechanism

 #127
20100024341
2010-02-04

High Friction Joint, And Interlocking Joints For Forming A Generally Planar Surface, And Method Of Assembling The Same

 #128
20100018147
2010-01-28

Floor panel, flooring system and method for laying flooring system

 #129
20090249733
2009-10-08

Panels with coupling means

 #130
20090193748
2009-08-06

Mechanical locking of floor panels

 #131
20090193741
2009-08-06

Floor covering, floor element and method for manufacturing floor elements

 #132
20080241440
2008-10-02

Detachably-Affixable, Flat Components, in Particular Floor Covering Parts, and Component

 #133
20080053029
2008-03-06

Glueless panel locking system

 #134
20080028707
2008-02-07

Locking system and flooring board

 #135
20080005999
2008-01-10

Equipment for the production of building panels

 #136
20070283658
2007-12-13

Fastening system for panels and trim

 #137
20070113509
2007-05-24

Interlocking structure for floor panel

 #138
20070065293
2007-03-22

Panel comprising a locking system

 #139
20060080927
2006-04-20

Profiled element for establishing tongue and groove connections, and laminate thereof

 #140
20060010820
2006-01-19

Wall boards or panel boards for use in interior construction and dry construction

 #141
20050268570
2005-12-08

Floor Covering And Locking Systems

 #142
20050166514
2005-08-04

Floor covering and locking systems

 #143
20050115184
2005-06-02

Panel connection

 #144
20050102937
2005-05-19

Locking system and flooring board

 #145
20050034405
2005-02-17

Floorboards and methods for production and installation thereof