ClassID:

216473

H02G3/0412 - CPC Classification

Classification description:

Installations of electric cables or lines in or on buildings, equivalent structures or vehicles; Details; Protective tubings or conduits or channels or other supports; Details thereof Heat or fire protective means

Recent Application in this class:
#1
20260102641
2026-04-16

Cable Tray Firestop Apparatus

#2
20260088195
2026-03-26

Wire for Electrical Connection and Battery Module in Which Electrical Connection is Formed Using the Same

#3
20260031605
2026-01-29

SET OF DEVICES FOR ROUTING LINES, PIPES, AND/OR CABLES THROUGH A BUILDING COMPONENT

#4
20260001499
2026-01-01

POWER FEEDER CABLE CONDUIT FOR HYBRID ELECTRIC GAS TURBINE ENGINES AND FAN MOUNTED MOTOR CONTROLLERS

#5
20250385498
2025-12-18

HIGH TEMPERATURE COMPATIBLE ELECTRICAL CONDUIT

#6
20250183635
2025-06-05

WIRE HARNESS

#7
20250167533
2025-05-22

BIODEGRADABLE HARDWARE

#8
20250167532
2025-05-22

BIODEGRADABLE HARDWARE

#9
20250167531
2025-05-22

Ignition Suppression Circuiting Technology

#10
20250164112
2025-05-22

wARRANGEMENT WITH SUPPLY LINES

#11
20250055267
2025-02-13

Ignition Suppression Circuiting Technology

#12
20240388073
2024-11-21

WIRE HARNESS

#13
20240348023
2024-10-17

Ignition suppression circuiting technology

#14
20240348022
2024-10-17

Ignition suppression circuiting technology

#15
20240280191
2024-08-22

A TRANSIT DEVICE FOR LEADING ONE OR MORE CABLES AND/OR PIPES THROUGH AN OPENING IN A PARTITION

#16
20240186773
2024-06-06

Ignition suppression circuiting technology

#17
20240181978
2024-06-06

WIRING PROTECTOR ASSEMBLY

#18
20240110645
2024-04-04

A FIRE COLLAR

#19
20240039260
2024-02-01

BIODEGRADABLE HARDWARE

#20
20230352919
2023-11-02

Ignition suppression circuiting technology

#21
20230198236
2023-06-22

Reversible thermosensitive early-warning environment-friendly flame-retardant protective sleeve

#22
20230160500
2023-05-25

Fire protection sleeve

#23
20230071406
2023-03-09

Double-walled cabinet with external electrical connections

#24
20230013036
2023-01-19

Firestop collar

#25
20220333279
2022-10-20

Flexible, water repellant, high temperature resistant, wrappable sleeve and method of construction thereof

#26
20220231494
2022-07-21

Ignition suppression circuiting technology

#27
20220112971
2022-04-14

Line feed-through for feeding a line through a building component

#28
20220112711
2022-04-14

CABLE TRAY FIRESTOP DEVICE

#29
20220096886
2022-03-31

Water mist protection for forced ventilation interstitial spaces

#30
20220013253
2022-01-13

Cable with improved corrosion resistance

#31
20220003337
2022-01-06

Fire protection sleeve

#32
20210399534
2021-12-23

Conduit fitting

#33
20210339690
2021-11-04

Wire harness

#34
20210339689
2021-11-04

Wire harness

#35
20210331633
2021-10-28

Wire harness

#36
20210234350
2021-07-29

Cast in place device

#37
20210215277
2021-07-15

Feedthrough module for installation in a wooden construction

#38
20210203145
2021-07-01

Apparatus to limit event energy

#39
20210175694
2021-06-10

Conduit fitting

#40
20210143616
2021-05-13

Electrical power supply structures

#41
20210116055
2021-04-22

Fire-protection collar

#42
20210068541
2021-03-11

Furniture item with concealed power line

#43
20200325677
2020-10-15

Device and process for thermal isolation of technical elements

#44
20200287360
2020-09-10

Electrical power supply structures

#45
20200274341
2020-08-27

Extension frame

#46
20200271243
2020-08-27

Conduit through which at least one pipe or cable extends, and method for sealing such a conduit

#47
20200224799
2020-07-16

Fire protection sleeve

#48
20200188711
2020-06-18

Firestop collar

#49
20200165815
2020-05-28

Cable tray firestop device

#50
20200155883
2020-05-21

Method and apparatus for fire prevention in openings in demising wall

#51
20200153211
2020-05-14

Transit with smoke and fire protection

#52
20200127445
2020-04-23

Electrical power supply structures

#53
20200047009
2020-02-13

Fire-protection element and fire-protection wrap

#54
20200041045
2020-02-06

LINE FEED-THROUGH FOR FEEDING A LINE THROUGH A BUILDING COMPONENT

#55
20190375181
2019-12-12

Woven tubular thermal sleeve and method of construction thereof

#56
20190366135
2019-12-05

Fire protection element

#57
20190358476
2019-11-28

Water mist protection for forced ventilation interstitial spaces

#58
20190321667
2019-10-24

Pressure release device

#59
20190290947
2019-09-26

Bus duct firestop system

#60
20190273370
2019-09-05

Fireproof airtight electrical box

#61
20190271416
2019-09-05

Fire protection element

#62
20190247686
2019-08-15

Intumescent fire resistance device and breach in a wall

#63
20190237947
2019-08-01

Electrical power supply structures

#64
20190195395
2019-06-27

Fire protection sleeve

#65
20190184215
2019-06-20

Firestop collar

#66
20190181592
2019-06-13

Electromagnetic shielding component and conductive path

#67
20190148036
2019-05-16

Ignition suppression circuiting technology

#68
20190120409
2019-04-25

Method for producing an assembly for a line penetration, assembly and method for production of a line penetration

#69
20190118012
2019-04-25

Fire-protection element as well as method for manufacturing a fire-protection element

#70
20180356013
2018-12-13

Seal-off fitting with flame-path control

#71
20180337523
2018-11-22

Firewall insert box

#72
20180323586
2018-11-08

Electrical power supply structures

#73
20180306352
2018-10-25

Intumescent fire sleeve, coil of several intumescent fire sleeves and method for installation of an intumescent fire sleeve

#74
20180266589
2018-09-20

Line leadthrough with integrated smoke stopper

#75
20180251973
2018-09-06

Line leadthrough for the leadthrough of lines through a component

#76
20180248301
2018-08-30

Fire-rated three-way splice assembly

#77
20180241190
2018-08-23

FIRE-RESISTANT CABLE CONNECTION

#78
20180236280
2018-08-23

Fire collar

#79
20180233889
2018-08-16

Protective cover for cable components

#80
20180142810
2018-05-24

Air, acoustic and/or fire sealing device

#81
20180112803
2018-04-26

Fire protection sleeve

#82
20180106395
2018-04-19

Smoke and sound barrier for a building penetration

#83
20180071558
2018-03-15

Fire-protection tape

#84
20180034256
2018-02-01

Hazardous environment conduit sealing

#85
20180015689
2018-01-18

Sound-absorbing material and wire harness provided with sound-absorbing material

#86
20180015315
2018-01-18

Water mist protection for forced ventilation interstitial spaces

#87
20180015314
2018-01-18

Firestop collar

#88
20170363553
2017-12-21

Sealant detection apparatus, method and assembly

#89
20170354836
2017-12-14

Cable firestopping apparatus

#90
20170345527
2017-11-30

Ignition suppression circuiting technology

#91
20170338635
2017-11-23

Molded box cover for fire and acoustical sealing of electrical boxes

#92
20170244230
2017-08-24

In-floor electrical fitting

#93
20170232281
2017-08-17

Fire and smoke containment services transit unit and an associated method

#94
20170222411
2017-08-03

Electrical Conductor and Method of Making the Same

#95
20170204999
2017-07-20

Fire stop sleeve, partition provided with fire stop sleeve and method for installation for stop sleeve

#96
20170200536
2017-07-13

Heat-shrinkable tube, heat-shrinkable cap, and method of waterproofing electrical wire bundle

#97
20170198836
2017-07-13

System for holding in a conduit cables or ducts with different diameters

#98
20170167637
2017-06-15

Raceway

#99
20170165509
2017-06-15

Fire protection strip

#100
20170130066
2017-05-11

Fire Protection Composition and Use Thereof

#101
20170128757
2017-05-11

Bracket for a firestop collar and use of this bracket

#102
20170073965
2017-03-16

Extendable sleeve for a poured concrete deck

#103
20170036412
2017-02-09

Woven tubular thermal sleeve and method of construction thereof

#104
20170033542
2017-02-02

Thermal sleeve with positioning member, assembly therewith and method of construction thereof

#105
20170012417
2017-01-12

Thermal sleeve with integral positioning member, assembly therewith and method of construction thereof

#106
20160365714
2016-12-15

In-floor electrical fitting

#107
20160261099
2016-09-08

Fireproof wall lead-through for an electrically insulated conductor and method for producing a fireproof wall lead-through

#108
20160094020
2016-03-31

Terminal feedthrough

#109
20160040422
2016-02-11

Extendable sleeve for poured concrete deck

#110
20150251028
2015-09-10

Fire protection collar

#111
20150204088
2015-07-23

Extendable sleeve for poured concrete deck

#112
20150194796
2015-07-09

WIRE HARNESS

#113
20150179311
2015-06-25

Method for manufacturing wire harness

#114
20150175098
2015-06-25

Wire harness

#115
20150175096
2015-06-25

Wire harness

#116
20150136478
2015-05-21

CURRENT RETURN CONNECTING LOOM AND METHOD FOR MOUNTING ON A COMPOSITE FUSELAGE FRAME

#117
20150121783
2015-05-07

Extendable sleeve for poured concrete deck

#118
20150075861
2015-03-19

Composition for wire protective member, wire protective member, and wiring harness

#119
20150069750
2015-03-12

Unwelded explosion-proof drain cable gland assembly

#120
20150054397
2015-02-26

FIRE-RESISTANT OUTER CASING FOR ELECTRICAL INSTALLATION CABINETS IN RAIL VEHICLES

#121
20150053479
2015-02-26

Wiring harness protection member and wiring harness

#122
20150014001
2015-01-15

Fire protection apparatus

#123
20150008295
2015-01-08

Assembly cable tray using retardant plastics and joint device thereof

#124
20140367127
2014-12-18

Fire stop system

#125
20140345936
2014-11-27

Wiring harness and relay harness

#126
20140116752
2014-05-01

LOWER FIREWALL PLATE GROMMET

#127
20140077043
2014-03-20

Firestop collar

#128
20140061397
2014-03-06

Piggyback holdback clamp

#129
20140059970
2014-03-06

Method for providing a fire safe penetration in building element

#130
20140007373
2014-01-09

Fire protection sleeve

#131
20130240263
2013-09-19

Cable tray, installation kit, and electrical installation

#132
20130152497
2013-06-20

Modular frame for fastening a conduit at a construction part

#133
20130105215
2013-05-02

Electromagnetic shielded sleeve

#134
20130104475
2013-05-02

Firestop collar

#135
20130086857
2013-04-11

Bracket for a firestop collar and use of this bracket

#136
20130086856
2013-04-11

BRACKET FOR A FIRESTOP COLLAR AND USE OF THIS BRACKET

#137
20130068487
2013-03-21

FIRE PROTECTION ELEMENT

#138
20120280099
2012-11-08

Holder for a fire protection sleeve

#139
20120228868
2012-09-13

Fireproof bulkhead penetration

#140
20120223592
2012-09-06

Method for driving power supply system

#141
20120097405
2012-04-26

Method of firestopping a through-penetration using a fusible inorganic blended-fiber web

#142
20120048576
2012-03-01

Fire protection of openings in fire rated barriers around metallic penetrants and cables using only external rigid seals

#143
20120012347
2012-01-19

Fire stop system

#144
20110284287
2011-11-24

Flame Retardant and Smoke Suppressant Composite High Performance Support-Separators and Conduit Tubes

#145
20110274863
2011-11-10

THERMAL INSULATING TAPE WITH FIRE PROTECTING SYSTEM AND ITS USE IN AIRCRAFT CONSTRUCTION

#146
20110247875
2011-10-13

Flat cable deflection device and installation kit for an electrical installation with circuit integrity in case of fire

#147
20110210222
2011-09-01

Firestop collar

#148
20110100678
2011-05-05

Device for cable management

#149
20110088917
2011-04-21

Flame-blocking system and construction method

#150
20110042121
2011-02-24

ELECTRICAL CABLE PROTECTION BLOCK

#151
20100326678
2010-12-30

Fire protection device

#152
20100319953
2010-12-23

Quick change lamp ballast assembly

#153
20100193238
2010-08-05

Apparatus for protecting cable trays, conduits and/or cables

#154
20100164176
2010-07-01

System and method for sealing in a conduit a space between an inner wall of the conduit and at least one pipe or cable extending through the conduit

#155
20100001135
2010-01-07

Retaining device

#156
20090308622
2009-12-17

Fire Protection System for One or More Supply Lines

#157
20090261091
2009-10-22

BACK BOX

#158
20090250230
2009-10-08

Fire protection

#159
20090218130
2009-09-03

Leadthrough for passing conduits through constructional components

#160
20090166052
2009-07-02

Insulated electrical box

#161
20090126989
2009-05-21

Passive fire protection system for energized electric utility facilities and method of installation

#162
20090071678
2009-03-19

CRADLE ARRANGEMENT

#163
20080302544
2008-12-11

Fire barrier fabric and related fire protective systems

#164
20080271917
2008-11-06

Electrosmog shielding for cable conduit

#165
20080217043
2008-09-11

Fire-retarding cable conduit for electrical lines in regions potentially exposed to fire in aircraft

#166
20080163454
2008-07-10

Fire-Protection Arrangement For an Installation In a Partition

#167
20080073099
2008-03-27

Method and apparatus for resonance frequency response attenuation

#168
20080035366
2008-02-14

Heat Protection Tube

#169
20080011383
2008-01-17

Fireproof hose

#170
20070289235
2007-12-20

Means For Protecting A Seal Of A Pipe And/Or Cable Passageway From Heat And/Or Fire And Fire Protection Element Therefor

#171
20070240896
2007-10-18

PROTECTIVE SLEEVE ASSEMBLY HAVING AN INTEGRAL CLOSURE MEMBER AND METHODS OF MANUFACTURE AND USE THEREOF

#172
20070209825
2007-09-13

Flame retardant and smoke suppressant composite high performance support-separators and conduit tubes

#173
20070178269
2007-08-02

Protective tube

#174
20070169963
2007-07-26

System and method for sealing an opening in a wall in which at least one transport device such as a cable, conduit or tube has been fed through

#175
20070066745
2007-03-22

Fire-resistant foam, construction elements therefrom, system for fire-tight sealing of an opening, and method for sealing an opening in a wall

#176
20070012469
2007-01-18

Electromagnetically insulated conduit and system

#177
20060265980
2006-11-30

Conduit with adjustable length and fire collar

#178
20060160926
2006-07-20

Intumescent electrical installation systems and processes for their production

#179
20060102369
2006-05-18

Fire stop frame assembly

#180
20060070321
2006-04-06

Fire-resistant panel and method of manufacture

#181
20060070319
2006-04-06

Devices and systems for preventing the propagation of fire along cables and methods of preventing same

#182
20060053710
2006-03-16

Method and apparatus for firestopping a through-penetration

#183
20050199415
2005-09-15

Flame retardant and smoke suppressant composite high performance support-separators and conduit tubes

#184
20050150677
2005-07-14

Fire protection of openings in fire rated barriers around metallic penetrants and cables using only external rigid seals

#185
20050133242
2005-06-23

Fire barrier for openings in walls or the like, comprising multiple frames for cable entries

#186
20050126651
2005-06-16

Flexible insulating sleeve

#187
20050045356
2005-03-03

Fire retardant poke-through fitting

#188
16424973
2020-04-28

In-floor electrical fitting

#189
15964458
2019-06-11

In-floor electrical fitting

#190
15177835
2017-10-31

Fire-resistant electrical box