ClassID:

130765

E04D13/143 - CPC Classification

Classification description:

Special arrangements or devices in connection with roof coverings; Protection against birds ; Roof drainage; Sky-lights; Junctions of roof sheathings to chimneys or other parts extending above the roof with ventilating means in junctions of roof sheathings to parts extending above the roof

Recent Application in this class:
#1
20250122719
2025-04-17

STRUCTURAL ATTACHMENT SEALING SYSTEM

#2
20240254756
2024-08-01

Structural Attachment Sealing System

#3
20240218663
2024-07-04

BUILDING

#4
20230287684
2023-09-14

External Vents

#5
20230250629
2023-08-10

Structural attachment sealing system

#6
20230137985
2023-05-04

Structural attachment sealing system

#7
20230128923
2023-04-27

Structural attachment sealing system

#8
20210262222
2021-08-26

Structural attachment sealing system

#9
20210230861
2021-07-29

Structural attachment sealing system

#10
20210222421
2021-07-22

Structural attachment sealing system

#11
20200378110
2020-12-03

Structural attachment sealing system

#12
20200228052
2020-07-16

Systems and methods for mounting roof-mounted photovoltaic arrays including flashing and tape

#13
20200124065
2020-04-23

Roof pipe ornament support

#14
20190093340
2019-03-28

Structural attachment sealing system

#15
20180167023
2018-06-14

Structural attachment sealing system

#16
20180167022
2018-06-14

Structural attachment sealing system

#17
20180112410
2018-04-26

Roof vent adaptors and methods

#18
20180097470
2018-04-05

Systems and methods for mounting roof-mounted photovoltaic arrays including flashing and tape

#19
20170261145
2017-09-14

PIPE DIVERTING SYSTEM

#20
20170115001
2017-04-27

Exhaust structure for combustion apparatus

#21
20160102885
2016-04-14

Vent cover assembly for use with roof-mounted photovoltaic systems

#22
20160102460
2016-04-14

Replacement flashing for exhaust gas vents beneath roof-mounted photovoltaic systems

#23
17180977
2023-07-04

External vents

#24
14641782
2016-05-03

Roof-mounted vent pipe covering apparatus, kit, and related methods