ClassID:

129915

E04B1/8218 - CPC Classification

Classification description:

Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs; Insulation or other protection; Elements or use of specified material therefor; Heat, sound or noise insulation, absorption, or reflection . Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only soundproof enclosures

Recent Application in this class:
#1
20260002356
2026-01-01

MODULAR ACOUSTIC POD

#2
20250059756
2025-02-20

OFFICE POD AND A SOUNDPROOFING WALL STRUCTURE

#3
20240392559
2024-11-28

Sound-proof structure for building

#4
20240218653
2024-07-04

OFFICE SOUNDPROOF COMPARTMENT AND MOUNTING METHOD THEREOF

#5
20240175257
2024-05-30

Office pod and a soundproofing wall structure

#6
20240175256
2024-05-30

OFFICE POD

#7
20240060292
2024-02-22

QUICK-INSTALLATION SOUNDPROOF CABIN AND ASSEMBLING METHOD THEREOF

#8
20240026677
2024-01-25

Secure video visitation booth

#9
20240018775
2024-01-18

WALL ASSEMBLY AND A SOUNDPROOF BOOTH

#10
20230404298
2023-12-21

SHIELDING APPARATUS FOR A WORKSTATION

#11
20230399842
2023-12-14

SOUNDPROOF BOOTH AND WALL ASSEMBLY WITH A WORK SURFACE

#12
20230371683
2023-11-23

Mechanism for electrically adjusting work surface position

#13
20220399003
2022-12-15

Sound insulation apparatus

#14
20220298783
2022-09-22

Portable Noise Reduction Shed

#15
20220243487
2022-08-04

Booth

#16
20220212813
2022-07-07

Urban Drone Corridor

#17
20220154458
2022-05-19

A BOOTH

#18
20220145616
2022-05-12

Booth and an acoustic seal

#19
20220141589
2022-05-05

PORTABLE SOUND SYSTEM

#20
20220098884
2022-03-31

Mobile cabin with ventilation system and a method for ventilation thereof

#21
20220095789
2022-03-31

Adjustable height desk with acoustical dome

#22
20220031998
2022-02-03

Sound disturbance inhibition system

#23
20220005448
2022-01-06

Acoustic enclosure

#24
20210310243
2021-10-07

Ceiling panel

#25
20210254330
2021-08-19

Acoustic isolation booth

#26
20210164221
2021-06-03

Aero-acoustic materials processing plant with noise attenuation system

#27
20210115687
2021-04-22

Booth with ventilation system

#28
20210115663
2021-04-22

Acoustic seal and a sound proof booth comprising the same

#29
20210100357
2021-04-08

Adjustable height desk with acoustical dome

#30
20200404421
2020-12-24

PORTABLE SOUND SYSTEM

#31
20200340261
2020-10-29

Small mobile space

#32
20200318376
2020-10-08

Portable relaxation pod

#33
20200277784
2020-09-03

Ceiling panel

#34
20200163454
2020-05-28

Adjustable height desk with acoustical dome

#35
20190316346
2019-10-17

ACOUSTICALLY ISOLATED BOOTH

#36
20190216215
2019-07-18

Adjustable height desk with acoustical dome

#37
20190194938
2019-06-27

Structural system with acoustic insulation properties

#38
20190186765
2019-06-20

Ventilation system and method

#39
20190119902
2019-04-25

TRANSPORTABLE MULTI-PURPOSE STRUCTURE

#40
20190116423
2019-04-18

Portable sound system

#41
20190063091
2019-02-28

DOOR AND WALL STRUCTURE

#42
20190032839
2019-01-31

Fixing system for panels and turbomachine enclosure comprising such system

#43
20190017265
2019-01-17

Dismantlable anechoic chamber

#44
20180371750
2018-12-27

Multilayered panel for machinery enclosure

#45
20180334798
2018-11-22

Demountable/modular structure system

#46
20180320394
2018-11-08

Modular Pod

#47
20180240451
2018-08-23

Sound absorbing structure for anechoic chamber and anechoic chamber including the same

#48
20180220790
2018-08-09

Adjustable height desk with acoustical dome

#49
20180202156
2018-07-19

CEILING PANEL

#50
20180195273
2018-07-12

Method and apparatus for producing three-dimensional topographic acoustic panels

#51
20170356182
2017-12-14

Modular sound-proofed cabin

#52
20170284084
2017-10-05

MODULAR ACOUSTIC STRUCTURE

#53
20170268824
2017-09-21

Ventilation and noise reduction system for centralized cooling tower

#54
20170191283
2017-07-06

Structure of a facility for demining, investigating and testing of an explosive device

#55
20170105070
2017-04-13

Portable sound system

#56
20170055695
2017-03-02

Adjustable height desk with acoustical dome

#57
20160298871
2016-10-13

IMPROVED AIR CONDITIONING MODULE

#58
20160168847
2016-06-16

Foldable sensory isolation booth

#59
20160160498
2016-06-09

Mobile terminal booth

#60
20160002915
2016-01-07

System and method of attaching and supporting sound reduction or thermal insulation blankets to metallic machinery or structural frames

#61
20150315780
2015-11-05

LOW-WIND-RESISTANCE RAINPROOF SILENCER FOR CHIMNEY

#62
20150292200
2015-10-15

Acoustic covering for a generator set enclosure with pressure sensitive adhesive

#63
20150041249
2015-02-12

Soundproof panel connection structure

#64
20140332313
2014-11-13

Soundproofing assembly, in particular for a motor vehicle

#65
20140246268
2014-09-04

Soundproof body and insulator for motor vehicles

#66
20130264146
2013-10-10

Acoustic module for enclosure panel

#67
20130068555
2013-03-21

Acoustic barrier

#68
20120305042
2012-12-06

METHOD AND FRAMEWORK FOR SUSPENDING ACOUSTIC ABSORPTION MEDIUM

#69
20120195452
2012-08-02

Enclosure for acoustic insulation of an apparatus contained within said enclosure

#70
20110289857
2011-12-01

Inflatable sound attenuation system

#71
20090145050
2009-06-11

Self-contained and expandable furniture system hosting state-of-the-art technology

#72
20080098663
2008-05-01

Sound Attenuation Enclosure

#73
20080067000
2008-03-20

Environmental noise shielding apparatus

#74
20080066996
2008-03-20

Device for reducing noise and heat emissions

#75
20070278035
2007-12-06

Thermal-acoustic enclosure

#76
20070267247
2007-11-22

Building having a room of cell-like design arranged in its interior

#77
20070189567
2007-08-16

Enclosure for acoustic insulation of an apparatus contained within said enclosure

#78
20060257600
2006-11-16

Inflatable sound attenuation system

#79
20060102419
2006-05-18

Thermal—acoustic enclosure

#80
20060097608
2006-05-11

Self-contained and enclosed personal environment hosting state of the art technology

#81
20050284079
2005-12-29

Portable soundbooth and method

#82
20050188712
2005-09-01

Integrated noise and heat management system

#83
20050016081
2005-01-27

Workspace habitat