A47C23/00 - CPC Classification Index

ClassID:

9910 ⎘

A47C23/00 - CPC Classification

Classification description:

Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases

Sub-classes:

A47C23/002 » {with separate support elements, e.g. elastomeric springs arranged in a two-dimensional matrix pattern} 146
A47C23/005 » {foldable or dismountable} 44
A47C23/007 » {Edge stiffeners } 25
A47C23/02 » using leaf springs, e.g. metal strips 23
A47C23/04 » using springs in compression, e.g. coiled 68
A47C23/06 » using wooden springs, e.g. of slat type; {Slatted bed bases} 23
A47C23/12 » using tensioned springs, e.g. flat type 3
A47C23/30 » using combinations of springs covered by more than one of the groups , and ; Frames therefor 8
A47C23/34 » with provisions for giving extra support for the head or the legs 11

Recent Application in this class:

20250333292

2025-10-30

BOX SPRING ASSEMBLY SYSTEM

20250065457

2025-02-27

Automatic assembly line for mattress spring

20240398643

2024-12-05

APPARATUS WITH A REPEATING TRAPEZOIDAL MECHANISM THAT ENABLES AN ALTERNATING PRESSURE SUPPORT SURFACE FOR PREVENTING PRESSURE INJURY

20230217578

2023-07-06

GROUNDED MATTRESS

20220175601

2022-06-09

Multi-stable compliant-mechanism mattress for bed sore prevention

20210289950

2021-09-23

METHOD AND SYSTEM FOR FORMING A SUPPORT STRUCTION SUCH AS A BED OR CHAIR ACCORDING TO THE USERS REQUIREMENTS

20210204707

2021-07-08

Mattress with airflow passages

20200275785

2020-09-03

Mattress and box spring with hidden gun compartment

20200237097

2020-07-30

Rattan chair back connector, connection assembly, and rattan chair

#10

20200029703

2020-01-30

BEDDING SYSTEM AND METHOD

#11

20180160979

2018-06-14

Smart bed and user state monitoring system and user state monitoring method using the same

#12

20180125250

2018-05-10

MATTRESS

#13

20180057200

2018-03-01

Packaging mattresses as a double spiral roll

#14

20170340134

2017-11-30

Method and system for forming a support structure such as a bed or chair for a user according to the user's requirements

#15

20170318977

2017-11-09

Adjustable bed with foundation spring support

#16

20170266915

2017-09-21

Multi-layered fabric laminates and methods of making and using the same

#17

20170190494

2017-07-06

EVACUATED BAG WITH MATTRESS AND REUSE OF RESEALED BAG AFTER RELEASE OF VACUUM

#18

20170050593

2017-02-23

Protective member for a vehicle

#19

20170035214

2017-02-09

MAGNETICALLY ATTACHED MATTRESS AND FOUNDATION SYSTEM

#20

20160318680

2016-11-03

Box spring packaging method and apparatus

#21

20160236928

2016-08-18

Devices and methods for recycling mattress box springs

#22

20150283659

2015-10-08

Devices and methods for recycling mattress box springs

#23

20150250246

2015-09-10

Protective helmet

#24

20150026881

2015-01-29

BED TO A SOFA CONVERSION FRAME

#25

20130263377

2013-10-10

Customizable Pillow and Mattress

#26

20130232699

2013-09-12

INDEPENDENT MATTRESS UNITS WITH TRANSITION ZONE

#27

20130232689

2013-09-12

BOX SPRING ASSEMBLIES EMPLOYING FOAM CUSHIONING GRIDS, AND RELATED COMPONENTS, MATTRESS ASSEMBLIES, AND METHODS

#28

20120110732

2012-05-10

Bedding foundation having nestably stackable spring assembly welded to border wire with generally rectangular cross-section

#29

20110314601

2011-12-29

Bedding foundation having border wire with generally rectangular cross-section

#30

20100175197

2010-07-15

Perimeter stiffening system for a foam mattress

#31

20090211028

2009-08-27

Adjustable Bed Having Pocketed Coil Spring Assembly Layer

#32

20090077784

2009-03-26

Manufacture of rebuilt mattresses and foundations

#33

20070220681

2007-09-27

Perimeter stiffening system for a foam mattress

#34

20070216076

2007-09-20

Spring structure for bed mattress

#35

20070011818

2007-01-18

Corner guard for box spring

#36

20060225222

2006-10-12

Corner guard for box spring

#37

20050278860

2005-12-22

Multi-section mattress or mattress overlay and method of making same

#38

20050253318

2005-11-17

Spring suspension mat

#39

20050039258

2005-02-24

Wooden bed frame for supporting a mattress

#40

20050028275

2005-02-10

Bed foundation

#41

20050028274

2005-02-10

Bed foundation

#42

20050015884

2005-01-27

Self-interlocking resinous frame for sleeping mattresses

#43

20050005364

2005-01-13

Perimeter stiffening system for a foam mattress

#44

20050000026

2005-01-06

Tray support for a mattress

#45

17322381

2024-08-06

Compressible foam foundation for mattress support

#46

15936745

2020-11-03

Patient bed with mattress and integrated bed pan

#47

13625378

2015-01-20

Mattress foundations, kits and related methods