ClassID:

134616

E06B2003/7042 - CPC Classification

Classification description:

Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings ; Features of rigidly-mounted outer frames relating to the mounting of wing frames; Door leaves characterised by the filling between two external panels with a fire retardant layer

Recent Application in this class:
#1
20230235619
2023-07-27

Fire resistant door cores, door skins, and doors including the same

#2
20220178196
2022-06-09

Shaker doors with solid core and methods for making thereof

#3
20210095518
2021-04-01

Fire resistant door cores, door skins, and doors including the same

#4
20200386040
2020-12-10

Shaker doors with solid core and methods for making thereof

#5
20200362620
2020-11-19

Rail vehicle door

#6
20190383088
2019-12-19

Shaker doors with solid core and methods for making thereof

#7
20190271188
2019-09-05

FIRE RESISTANT DOOR CORES, DOOR SKINS, AND DOORS INCLUDING THE SAME

#8
20190032395
2019-01-31

Fire rated door

#9
20170267587
2017-09-21

Gypsum based compositions and processes for making and using same

#10
20170159350
2017-06-08

Fire resistant door cores, door skins, and doors including the same

#11
20170152703
2017-06-01

Shaker doors with solid core and methods for making thereof

#12
20170138118
2017-05-18

Insulated fire panel shutter

#13
20160348421
2016-12-01

Fire rated door core

#14
20160340587
2016-11-24

Gypsum composites used in fire resistant building components

#15
20160303826
2016-10-20

Gypsum composites used in fire resistant building components

#16
20160145935
2016-05-26

Door and method of forming a door

#17
20160130861
2016-05-12

Fire rated door

#18
20150107172
2015-04-23

Gypsum composites used in fire resistant building components

#19
20150086769
2015-03-26

Gypsum composites used in fire resistant building components

#20
20140370215
2014-12-18

Fire resistant door system

#21
20140054107
2014-02-27

Acoustical door structure

#22
20140000196
2014-01-02

Gypsum composites used in fire resistant building components

#23
20140000195
2014-01-02

Gypsum composites used in fire resistant building components

#24
20140000194
2014-01-02

Fire rated door

#25
20140000193
2014-01-02

FIRE RATED DOOR CORE

#26
20130174487
2013-07-11

LOCKLESS METAL FIREPROOF DOOR

#27
20130086858
2013-04-11

Fire rated door core

#28
20130074444
2013-03-28

Prehung fire door unit with one or two swing door leaf or leaves

#29
20120285102
2012-11-15

Water-filled fireproof door and fireproof door frame

#30
20110108210
2011-05-12

Slat member and fireproof, heat-insulating slat and rolling door

#31
16674360
2020-06-16

Swinging type fire door

#32
16540283
2020-03-24

Swinging type fire door