ClassID:

134733

E06B5/162 - CPC Classification

Classification description:

Doors, windows, or like closures for special purposes ; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes; Fireproof doors or similar closures; Adaptations of fixed constructions therefor Fireproof doors having windows or other openings, e.g. for permitting ventilation or escape

Recent Application in this class:
#1
20250290312
2025-09-18

Fire Shelter and Method

#2
20230399887
2023-12-14

CLOSURE WITH VALVE DEVICE

#3
20200346059
2020-11-05

Structurally-installed access device for accepting connection by a fire hose nozzle to introduce firefighting fluid into an enclosed space of a structure

#4
20190376335
2019-12-12

Fire-rated sliding glass elevator door

#5
20190366137
2019-12-05

Structurally-installed access device for accepting connection by a fire hose nozzle to introduce firefighting fluid into an enclosed space of a structure

#6
20190338570
2019-11-07

Emergency escape apparatus for a building

#7
20190160314
2019-05-30

Structurally-installed access device for accepting connection by a fire hose nozzle to introduce firefighting fluid into an enclosed space of a structure

#8
20190054327
2019-02-21

Manual release safety system and method

#9
20190017262
2019-01-17

Refractory enclosures for high density energy storage systems

#10
20180163569
2018-06-14

Ventilation panel with panel silencer for a turbine package enclosure

#11
20180117375
2018-05-03

Balancing strip collector for retractable curtain

#12
20170291052
2017-10-12

Structurally-installed access device for accepting connection by a fire hose nozzle to introduce firefighting fluid into an enclosed space of a structure

#13
20170084395
2017-03-23

Capacitor structure with acoustic noise self-canceling characteristics

#14
20160339279
2016-11-24

UNKNOWN

#15
20140166810
2014-06-19

Profiled strip as a fire indication device in an aircraft

#16
20130074444
2013-03-28

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

#17
20110061820
2011-03-17

Vision panel for movable partition, movable partition system and related method

#18
20100175322
2010-07-15

Fireproof door

#19
20090205271
2009-08-20

Fire-rated light kit

#20
20080244991
2008-10-09

Vision panel for movable partition, movable partitions and related methods

#21
20080127596
2008-06-05

Fireproofing element for a door or window leaf

#22
20080098675
2008-05-01

FIRE-RESISTANT WINDOW

#23
20070277458
2007-12-06

Fireproof louvered closures such as doors and windows, and methods for providing the same

#24
20070218262
2007-09-20

GLAZING

#25
20060254164
2006-11-16

Fireproof resin sash

#26
20050260418
2005-11-24

Laminated windows that are resistant to extreme heat or fire conditions

#27
20050260363
2005-11-24

Laminated windows that are resistant to extreme heat or fire conditions

#28
15872703
2019-04-30

Fire rated door

#29
15601824
2018-03-06

Fire door