ClassID:

134189

E05Y2900/134 - CPC Classification

Classification description:

Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing; Doors Fire doors

Recent Application in this class:
#1
20250052106
2025-02-13

EMERGENCY DOOR CLOSING DEVICE

#2
20250012130
2025-01-09

SLIDING SECURITY DOOR SYSTEM

#3
20240392622
2024-11-28

FIREPROOF DOOR APPARATUS, FIREPROOF STRUCTURE AND SUBSTRATE TREATING FACILITY

#4
20240279977
2024-08-22

SLIDING DOOR FOR USE AS AN ESCAPE AND RESCUE DOOR IN A BUILDING, AND METHOD FOR OPERATING A SLIDING DOOR AS AN ESCAPE AND RESCUE DOOR

#5
20240159100
2024-05-16

SYSTEM AND METHOD FOR RECTIFYING EXCESSIVE CLEARANCES OF DOOR ASSEMBLIES

#6
20240159097
2024-05-16

DOOR CLOSING DEVICE

#7
20230374843
2023-11-23

Emergency door closing device

#8
20230287723
2023-09-14

Fire protection securing device for securing a door actuator

#9
20230220721
2023-07-13

Door closing device

#10
20230220714
2023-07-13

Panic device with door closer

#11
20230022879
2023-01-26

Fire door system for conveyor

#12
20220403692
2022-12-22

Emergency door closing device

#13
20220307313
2022-09-29

Swing door operator operable in powered and powerless mode

#14
20220228415
2022-07-21

Method for testing a door operator

#15
20220195780
2022-06-23

Sliding door assembly

#16
20220186543
2022-06-16

Swing door-based entrance system with automatic recognition of linkage reduction

#17
20220154525
2022-05-19

System and method for rectifying excessive clearances of door assemblies

#18
20220112742
2022-04-14

Door locking foldable safety trim

#19
20220074235
2022-03-10

AUTOMATIC DOOR OPENING DEVICE USING THERMAL EXPANSION OF SHAPE MEMORY ALLOY

#20
20220018175
2022-01-20

Fire protection fastening device for fastening a door actuator

#21
20210277708
2021-09-09

Lock assembly

#22
20210214999
2021-07-15

Limit position safety device for a rolling door

#23
20210214974
2021-07-15

Power transfer device for a rolling door operator

#24
20210214973
2021-07-15

Planetary gearbox system

#25
20210140201
2021-05-13

CROSS BAR TYPE UNIVERSAL LOCK-DRIVING STRUCTURE

#26
20210123285
2021-04-29

Swing door operator

#27
20210087874
2021-03-25

Fire rated door

#28
20210032923
2021-02-04

Emergency door closing device

#29
20210010323
2021-01-14

INSULATED DOOR

#30
20200399948
2020-12-24

Device for releasing and resetting a fire and smoke barrier

#31
20200370364
2020-11-26

System and method for rectifying excessive clearances of door assemblies

#32
20200224482
2020-07-16

Door closing device

#33
20200131824
2020-04-30

Automatic emergency door closure

#34
20200115953
2020-04-16

Fire-resistant sliding door system

#35
20200080360
2020-03-12

Control system for fire door and a door operator having the same

#36
20190338570
2019-11-07

Emergency escape apparatus for a building

#37
20190292835
2019-09-26

Automatic door operator for a swing door assembly

#38
20190153761
2019-05-23

Friction hinge with restricted motion in one direction

#39
20190136601
2019-05-09

Intelligent sensing edge and control system

#40
20190136600
2019-05-09

INTELLIGENT SENSING EDGE AND CONTROL SYSTEM

#41
20190093290
2019-03-28

Article transport facility

#42
20190071912
2019-03-07

INTELLIGENT SENSING EDGE AND CONTROL SYSTEM

#43
20190062064
2019-02-28

Article transport facility

#44
20180347263
2018-12-06

Sliding fire door

#45
20180313132
2018-11-01

Thermal door release system

#46
20180305969
2018-10-25

Emergency door closing device

#47
20180283078
2018-10-04

MOTORIZED DOOR HINGE SYSTEM AND METHOD

#48
20180223578
2018-08-09

LOCKING DEVICE

#49
20180119472
2018-05-03

System for monitoring functions of a door closer

#50
20170314313
2017-11-02

Intelligent sensing edge and control system

#51
20170138118
2017-05-18

Insulated fire panel shutter

#52
20160340966
2016-11-24

Fire door

#53
20160102489
2016-04-14

Closing system for through openings

#54
20150000198
2015-01-01

Door device with pressure difference mitigating mechanism

#55
20140116633
2014-05-01

Closure assemblies for movable partitions, movable partition systems including closure assemblies and related methods

#56
20130247329
2013-09-26

Fire door hinge with fusible pin

#57
20130174487
2013-07-11

LOCKLESS METAL FIREPROOF DOOR

#58
20130133844
2013-05-30

Movable partition systems including header assemblies and related methods

#59
20130025804
2013-01-31

Door operator of fireproof door

#60
20120305201
2012-12-06

Methods, apparatuses, and systems for resisting lateral displacement of movable partitions

#61
20120216462
2012-08-30

Method for vertical acting egress and fire/smoke protection

#62
20120055003
2012-03-08

Methods of forming and installing overhead support systems for movable partition systems

#63
20120042573
2012-02-23

Closure assemblies for movable partitions, movable partition systems including closure assemblies and related methods

#64
20120024484
2012-02-02

Door operator of fireproof door

#65
20110247764
2011-10-13

Movable partition systems and components thereof including chain guide structures, and methods of forming and installing same

#66
20110210869
2011-09-01

Intruder, theft and vandalism deterrent management system for controlling a parking area

#67
20110088322
2011-04-21

Closure assemblies for fire doors, fire doors including such closure assemblies and methods of locking fire doors

#68
20090302995
2009-12-10

MULTI DIGITAL DOOR

#69
20060157206
2006-07-20

Parking barrier with accident event logging and self-diagnostic control system

#70
20060124250
2006-06-15

Engaging/disengaging fail-safe door closing device for rolling fire door and door machine having same

#71
20060015398
2006-01-19

Intruder, theft and vandalism deterrent management system for controlling a parking area

#72
16674360
2020-06-16

Swinging type fire door

#73
16540283
2020-03-24

Swinging type fire door