ClassID:

129923

E04B2001/829 - 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; Mounting of acoustical elements on supporting structure, e.g. framework or wall surface Flat elements mounted at an angle, e.g. right angle, to the supporting surface

Recent Application in this class:
#1
20260035914
2026-02-05

CEILING SYSTEM AND CEILING BAFFLE THEREOF

#2
20250389117
2025-12-25

CEILING BAFFLE ASSEMBLY

#3
20240279924
2024-08-22

CEILING BAFFLE ASSEMBLY

#4
20240167274
2024-05-23

CEILING SYSTEM AND CEILING BAFFLE THEREOF

#5
20230407635
2023-12-21

ACOUSTIC BAFFLE SUSPENSION SYSTEM

#6
20230212851
2023-07-06

Apparatus and system for dynamic acoustic locking ceiling system and methods thereof

#7
20230093579
2023-03-23

Flush mount baffle for finished ceilings and walls

#8
20230068791
2023-03-02

Ceiling baffle apparatus and ceiling baffle system for a dynamic acoustic ceiling and methods thereof

#9
20210388614
2021-12-16

Acoustic baffle suspension system

#10
20210207368
2021-07-08

Noise reduction apparatus and method of making and using the same

#11
20200181904
2020-06-11

Apparatus and system for dynamic acoustic locking ceiling system and methods thereof

#12
20200109560
2020-04-09

Ceiling baffle apparatus and ceiling baffle system for a dynamic acoustic ceiling and methods thereof

#13
20180245334
2018-08-30

Noise reduction apparatus and method of making and using the same

#14
20180127975
2018-05-10

Apparatus and system for dynamic acoustic locking ceiling system and methods thereof

#15
20170314257
2017-11-02

Insulating sealing element for head-of-wall joints

#16
20170314256
2017-11-02

Insulating sealing element for head-of-wall joints

#17
20150330074
2015-11-19

Ceiling system

#18
20150308105
2015-10-29

Soundproofing system for use with partition walls

#19
20150135631
2015-05-21

INSULATING SEALING ELEMENT FOR HEAD-OF-WALL JOINTS

#20
20090189036
2009-07-30

Acoustic treatment nesting corner mount

#21
15481766
2020-03-03

Acoustically stiff wall