ClassID:

24643

A62C2/247 - CPC Classification

Classification description:

Fire prevention or containment; Physical fire-barriers; Operating or controlling mechanisms having non-mechanical actuators electric

Recent Application in this class:
#1
20250235727
2025-07-24

ENERGY STORAGE SYSTEM

#2
20250058970
2025-02-20

STORAGE SYSTEMS AND METHODS

#3
20250050145
2025-02-13

AUTOMATED GRID STORAGE AND RETRIEVAL SYSTEM WITH PASSIVE FIRE PREVENTION ARRANGEMENT

#4
20240382785
2024-11-21

MULTI LAYER FIRE CURTAIN

#5
20240243642
2024-07-18

GENERATOR ENCLOSURE WITH FIRE DAMPER

#6
20240024716
2024-01-25

BATTERY SAFETY MONITORING SYSTEM AND METHOD, AND ENERGY STORAGE SYSTEM

#7
20230364454
2023-11-16

FIRE SHUTTER CONTROL SYSTEM AND FIRE SHUTTER CONTROL METHOD

#8
20230331479
2023-10-19

Object handling system and method

#9
20230286745
2023-09-14

Storage systems and methods

#10
20230124927
2023-04-20

Fire Detection and Suppression System

#11
20230044301
2023-02-09

Storage systems and methods

#12
20230022879
2023-01-26

Fire door system for conveyor

#13
20220168601
2022-06-02

Automated grid storage and retrieval system with passive fire prevention arrangement

#14
20220158277
2022-05-19

Non-destructive battery fire suppression

#15
20220152438
2022-05-19

FIRE EXTINGUISHING SYSTEM AND METHOD FOR ELECTRONIC COMPONENTS

#16
20220140704
2022-05-05

Generator enclosure with fire damper

#17
20220089369
2022-03-24

Storage systems and methods

#18
20220073276
2022-03-10

Object handling system and method

#19
20220040511
2022-02-10

Self-sealing multi-segment retractable fire curtain

#20
20210379428
2021-12-09

Self-extinguishing, toxic gases containment enclosure for lithium-ion batteries

#21
20210309459
2021-10-07

Storage system with partition means and methods

#22
20210010425
2021-01-14

Casing assembly

#23
20200269077
2020-08-27

Fire and smoke actuator with temperature-dependent operating speed

#24
20200080373
2020-03-12

Door operator with high-speed operation and fire escape functions

#25
20190168035
2019-06-06

Methods of and system networks for wireless management of GPS-tracked spraying systems deployed to spray property and ground surfaces with environmentally-clean wildfire inhibitor to protect and defend against wildfires

#26
20180050229
2018-02-22

Real Time Damper Visual Verification Device and System

#27
20180036564
2018-02-08

Stored energy for failsafe valve

#28
20170080268
2017-03-23

Suppressing a fire condition in a cargo container

#29
20150151148
2015-06-04

Fire protection device of an electric installation starter-controller device

#30
20140318719
2014-10-30

Machine mechanism of a rolling door operator

#31
20140151072
2014-06-05

Suppressing a fire condition in an aircraft

#32
20140060754
2014-03-06

Door machine mechanism for rolling door having functions of fireproof, smokeproof, and fire escape

#33
20130255973
2013-10-03

Fire suppression control

#34
20130228289
2013-09-05

Fire and smoke rated fabric door

#35
20130222130
2013-08-29

Smoke or fire barrier

#36
20120318537
2012-12-20

Suppressing a fire condition within a cargo container

#37
20120256108
2012-10-11

Flow control actuator

#38
20120216462
2012-08-30

Method for vertical acting egress and fire/smoke protection

#39
20120073840
2012-03-29

Fire suppression control system and method

#40
20120037713
2012-02-16

Drive for fire damper

#41
20110042515
2011-02-24

ARRANGEMENT FOR PROVIDING ACTIVE FIRE PROTECTION IN AIRCRAFT

#42
20100056039
2010-03-04

DRIVE SYSTEM FOR A FIRE PROTECTION FLAP

#43
20100005723
2010-01-14

CONTROL SYSTEM AND TEST RELEASE DEVICE FOR AN OVERHEAD DOOR

#44
20080051024
2008-02-28

Damper actuator assembly with speed control

#45
20070209764
2007-09-13

Fire-alarm-controlled roller shutter

#46
20060289175
2006-12-28

Portable wireless system and method for detection and automatic suppression of fires

#47
20060226103
2006-10-12

Closure member control systems, including door control systems for barrier housings, and associated methods

#48
20050252613
2005-11-17

Emergency door opening actuator

#49
19321760
2026-03-03

Monitoring and early warning system for power lithium ion battery transport case and monitoring and early warning method

#50
18977393
2025-08-12

Method and apparatus for preventing spread of damage due to fire in electric vehicle charging station in building parking lot in communication system

#51
15353399
2017-12-26

Heat-actuated fire damper sealing apparatus

#52
14749473
2017-04-11

Horizontally deployable smoke/fire curtain assembly

#53
14206736
2016-12-20

Emergency door release with backup power