Patents-Review.com
ClassID:

9923 ⎘

A47C23/05 - CPC Classification

Classification description:

Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using springs in compression, e.g. coiled Frames therefor; Connecting the springs to the frame ; Interconnection of springs, e.g. in spring units

Sub-classes:
Recent Application in this class:
#1
20250194811
2025-06-19

ELASTIC MATTRESS HAVING SPRINGS

 #2
20250151919
2025-05-15

ELASTIC CUSHION AND PIECE OF FURNITURE PROVIDED WITH SAME

 #3
20250143478
2025-05-08

ELASTIC MODULE AND ELASTIC MATTRESS FOR FURNITURE

 #4
20250064222
2025-02-27

MATTRESS ASSEMBLY AND METHOD

 #5
20240280156
2024-08-22

OPEN COIL SPRING ASSEMBLIES

 #6
20240280155
2024-08-22

OPEN COIL SPRING ASSEMBLIES

 #7
20240280154
2024-08-22

OPEN COIL SPRING ASSEMBLIES

 #8
20230404280
2023-12-21

Elastic pad, elastic pad assembling method and furniture

 #9
20230076379
2023-03-09

Open coil spring assemblies

 #10
20230072656
2023-03-09

Open coil spring assemblies

 #11
20220117404
2022-04-21

Mattress assembly and method

 #12
20200205578
2020-07-02

Height-adjustable supple member

 #13
20200205577
2020-07-02

Supple member with adjustable stiffness for lying and/or sitting furniture

 #14
20200018370
2020-01-16

Open coil spring assemblies

 #15
20190365114
2019-12-05

Machine and method for assembling a bedding foundation

 #16
20190274442
2019-09-12

Mattress assembly and method

 #17
20190274441
2019-09-12

Mattress assembly and method

 #18
20190208919
2019-07-11

Mattress with overlapping edge segments

 #19
20180344045
2018-12-06

Pocketed spring assembly comprising strings of springs with tabs

 #20
20180325273
2018-11-15

Element of adjustable stiffness for beds or seats

 #21
20180228297
2018-08-16

Pocketed spring assembly comprising strings of springs having non-linear separating seams

 #22
20180228296
2018-08-16

Foldable, stand-alone mattress with internal spring system

 #23
20180049558
2018-02-22

Simulated platform bed system

 #24
20170347808
2017-12-07

Arrangement with a plurality of spring elements for a cushion support

 #25
20170340129
2017-11-30

Detachable portable spring bed

 #26
20170050593
2017-02-23

Protective member for a vehicle

 #27
20140373281
2014-12-25

Pocketed spring assembly comprising strings of springs having Y-shaped seams

 #28
20140373280
2014-12-25

Pocketed spring assembly comprising strings of springs having Y-shaped seams and inserts

 #29
20110241270
2011-10-06

MULTILAYER LOAD BEARING STRUCTURE

 #30
20110179580
2011-07-28

Interconnectable Grid Section for a Mattress Core

 #31
20110057488
2011-03-10

Bouncing baby chair

 #32
20100325795
2010-12-30

Bedding foundation having nestable stackable components

 #33
20100175185
2010-07-15

Bedding foundation having nestable stackable components

 #34
20080244828
2008-10-09

Mattress foundation with perimeter structure

 #35
20080189867
2008-08-14

Grid spring mattress

 #36
20080185760
2008-08-07

SPRUNG SUPPORT, PARTICULARLY FOR A MATTRESS

 #37
20080163423
2008-07-10

Bedding foundation

 #38
20070246873
2007-10-25

Multilayer load bearing structure

 #39
20060230532
2006-10-19

Foldable bedding foundation with sliders

 #40
20060156470
2006-07-20

Stackable and stable bedding foundation

 #41
20060079117
2006-04-13

Wire connecting device

 #42
20050235416
2005-10-27

Sprung support, particularly for a mattress

 #43
20050116526
2005-06-02

Pixelated support structures and elements

 #44
20050034243
2005-02-17

Anti-microbial/-allergenic mattress and process of forming thereof

 #45
20050028275
2005-02-10

Bed foundation

 #46
20050028274
2005-02-10

Bed foundation

 #47
15709912
2019-02-19

Pocketed spring assembly