Patents-Review.com
ClassID:

130623 ⎘

E04D3/35 - CPC Classification

Classification description:

Roof covering by making use of flat or curved slabs or stiff sheets Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation

Sub-classes:
Recent Application in this class:
#1
20250003216
2025-01-02

PANEL

 #2
20240410172
2024-12-12

Low-slope Roofing System

 #3
20240165939
2024-05-23

Rapidly pressing mixtures of paper and plastic to targeted thickness and density

 #4
20230313533
2023-10-05

INTEGRATED ROOF SYSTEM WITH ENGINEERED WOOD

 #5
20230265654
2023-08-24

Panel for sheathing system and method

 #6
20230250638
2023-08-10

Panel

 #7
20230203816
2023-06-29

MULTI-LAYER ROOF SYSTEM

 #8
20230010965
2023-01-12

INTEGRATED ROOF SYSTEM WITH INTEGRATED DRIPLAP EDGE

 #9
20220074205
2022-03-10

Panel for sheathing system and method

 #10
20210379876
2021-12-09

Protective packaging membranes as integrated layer in building system components

 #11
20210108417
2021-04-15

Integrated roof system with engineered wood

 #12
20210071410
2021-03-11

Panel

 #13
20190376287
2019-12-12

Panel for sheathing system and method

 #14
20180355615
2018-12-13

Panel for use as exterior covering for roofing or siding and building structure having same

 #15
20180355612
2018-12-13

Panel for sheathing system and method

 #16
20180266112
2018-09-20

Roofing cover board with coating

 #17
20180266111
2018-09-20

Roofing cover board with coating

 #18
20180123506
2018-05-03

Panel for installing solar battery module

 #19
20180002927
2018-01-04

High-performance torchable thermal insulating panel for buildings roofs

 #20
20170260748
2017-09-14

Heating compensating roofing boards

 #21
20160340904
2016-11-24

Wind resistant concrete roof component and system and method for forming same

 #22
20160305118
2016-10-20

Panel for sheathing system and method

 #23
20160305117
2016-10-20

Panel for sheathing system and method

 #24
20160305116
2016-10-20

Panel for sheathing system and method

 #25
20160281352
2016-09-29

Panel for sheathing system and method

 #26
20160194881
2016-07-07

Backed panel and system for connecting backed panels

 #27
20160122923
2016-05-05

Substrate for a support for bituminous membrane and method for the preparation thereof

 #28
20150184382
2015-07-02

Panel for sheathing system and method

 #29
20150101270
2015-04-16

Base sheet integrated photovolatic roofing assemblies

 #30
20140345212
2014-11-27

Solar light roof panel abutment structure

 #31
20140342130
2014-11-20

Multifunctional roofing material

 #32
20140338831
2014-11-20

Fire resistant roofing products

 #33
20140174008
2014-06-26

Dual glazing panel system

 #34
20140165487
2014-06-19

Wind resistant concrete roof component and system and method for forming same

 #35
20120082862
2012-04-05

Elements of a Sustainable Roofing Material

 #36
20120079785
2012-04-05

Panel for sheathing system and method

 #37
20110189433
2011-08-04

Roofing material and method of making the same

 #38
20110135879
2011-06-09

Panel for sheathing system and method

 #39
20110056148
2011-03-10

Panel For Use As Exterior Covering For Roofing Or Siding And Building Structure Having Same

 #40
20100095607
2010-04-22

Panel for sheathing system and method

 #41
20090321023
2009-12-31

Roll-out structure/hurricane sheathing

 #42
20090208704
2009-08-20

ROOFING PRODUCT CONSTRUCTED FROM POLYMER /GYPSUM/ FIBERGLASS COMPOSITE MATERIAL

 #43
20090169880
2009-07-02

OVERLAID PANEL WITH AN IMPROVED COEFFICIENT OF FRICTION

 #44
20080282632
2008-11-20

Composite building panel

 #45
20080248244
2008-10-09

Fire resistant roofing products

 #46
20050229504
2005-10-20

Panel for sheathing system and method

 #47
15653211
2018-04-24

Roof assemblies

 #48
13221391
2016-04-12

Backed panel and system for connecting backed panels