ClassID:

9690

A47C7/14 - CPC Classification

Classification description:

Parts, details, or accessories of chairs or stools; Seat parts of adjustable shape; elastically mounted ; adaptable to a user contour or ergonomic seating positions

Recent Application in this class:
#1
20260123756
2026-05-07

LIGHTWEIGHT SEAT FOR HIGH-DENSITY CONFIGURATION AND CLUSTER OF ADJACENT SEAT FOR HIGH-DENSITY CONFIGURATIONS

#2
20260108071
2026-04-23

Ergonomic Sit-stand Chair

#3
20260060429
2026-03-05

SEAT SPREADING MEMBER FOR OUTDOOR FIXED CHAIR, AND OUTDOOR FIXED CHAIR

#4
20260000204
2026-01-01

RECONFIGURABLE BEAD-BASED SEAT PLUS PAD

#5
20250366617
2025-12-04

FLEXIBLE AND ERGONOMIC DEPLOYABLE CHAIR

#6
20250359680
2025-11-27

SOFA CAPABLE OF BEING INTEGRALLY COMPRESSED

#7
20250302199
2025-10-02

SUPPORT FORCE ADJUSTMENT ASSEMBLY AND CHAIR

#8
20250170939
2025-05-29

CHAIR

#9
20250134261
2025-05-01

MASSAGE CHAIR FRAME AND MASSAGE CHAIR

#10
20250107626
2025-04-03

MODULAR SQUAB CUSHION, AND SEAT ASSEMBLY COMPRISING SUCH A CUSHION

#11
20250107623
2025-04-03

ROLLING ROCKER

#12
20250089896
2025-03-20

CHAIR WITH ERGONOMIC MOTION FEATURES

#13
20250018625
2025-01-16

CARRIER OVER FABRIC

#14
20250017379
2025-01-16

MESH SEAT FOR CHAIRS WITH EASY INSTALLATION OF MESH FABRIC AND CHAIR INCLUDING THE SAME

#15
20240374035
2024-11-14

Seat

#16
20240298803
2024-09-12

COUPLING DEVICE AND METHOD FOR COUPLING PANELS

#17
20240237830
2024-07-18

UPHOLSTERED-FURNITURE ARRANGEMENT WITH UPHOLSTERY-FIRMNESS ADJUSTMENT, AND USE THEREOF

#18
20240237827
2024-07-18

ACTIVELY DYNAMIC SEATING FURNITURE

#19
20240237825
2024-07-18

Apparatus and method of vertically adjusting reinforcing support structure

#20
20240164543
2024-05-23

ADJUSTABLE CHAIR AND ASSOCIATED SYSTEMS, METHODS, DEVICES, AND SOFTWARE

#21
20240083317
2024-03-14

Chair

#22
20240041212
2024-02-08

Chair with ergonomic motion features

#23
20240000234
2024-01-04

Cushion supporting structure

#24
20230397741
2023-12-14

Adjustable chair and associated systems, methods, devices, and software

#25
20230278477
2023-09-07

Hydraulically amplified soft electrostatic actuators for automotive surfaces and human machine interfaces

#26
20230277011
2023-09-07

Hinged Bathtub Bench

#27
20230210264
2023-07-06

Chair

#28
20230077600
2023-03-16

SEAT FOR MOVING DEVICE, SEAT CONTROL DEVICE, AND SEAT CONTROL METHOD

#29
20230066789
2023-03-02

CHAIR

#30
20230049996
2023-02-16

Chair for active engagement of user

#31
20230048676
2023-02-16

Sensory and experiential enhancements for patient care settings within home and hospital environments

#32
20230000254
2023-01-05

EXTENDABLE POSTURAL SUPPORT CUSHION

#33
20220400864
2022-12-22

Seat tilting system

#34
20220379788
2022-12-01

Seat cushion structure capable of adjusting softness and hardness

#35
20220257019
2022-08-18

Leg supporter structure for chair seat plate

#36
20220232981
2022-07-28

Multi-gear supporting and adjustment mechanism, and adjustable seat

#37
20220225779
2022-07-21

Piano bench

#38
20220202201
2022-06-30

Body-positioning apparatus

#39
20220125205
2022-04-28

Multiple sitting position chair

#40
20220117396
2022-04-21

Seat tilting system

#41
20220087424
2022-03-24

Chair for active engagement of user

#42
20220022653
2022-01-27

Foldable cushion functioning as chair

#43
20210387734
2021-12-16

INTEGRATED SEAT PAN CUSHION STRUCTURE

#44
20210368989
2021-12-02

Adjustable lumbar support and ergonomic chair

#45
20210353066
2021-11-18

Seat pad

#46
20210339456
2021-11-04

System and method of manufacturing suspension seating

#47
20210321778
2021-10-21

Chair with ergonomic motion features

#48
20210289944
2021-09-23

Ergonomic chair

#49
20210289940
2021-09-23

Chair Having Swing Motion Function and Swing Module for Use Therein

#50
20210237882
2021-08-05

Staggered pneumatic articulation system for seat back deployment and comfort

#51
20210235873
2021-08-05

Physiological seat device

#52
20210227980
2021-07-29

Adjustable pillow for pain and pressure relief

#53
20210145219
2021-05-20

Hinged bathtub bench

#54
20210145180
2021-05-20

CHAIR LEG BRIDGE CONNECTOR AND BUTTERFLY CHAIR

#55
20210139149
2021-05-13

Reversible seat assembly

#56
20210120957
2021-04-29

Modules & Cells for Mattress & Furniture

#57
20210037988
2021-02-11

Furniture construction with elastic or spring modules

#58
20210037977
2021-02-11

Load support structure

#59
20200391638
2020-12-17

Seat

#60
20200383485
2020-12-10

Portable adjustable lumbar support and ergonomic chair

#61
20200383480
2020-12-10

CHAIR WITH A SELF-ADJUSTING JOINT

#62
20200359798
2020-11-19

Seat assembly

#63
20200346570
2020-11-05

Chair

#64
20200345142
2020-11-05

Chair assembly with upholstery covering

#65
20200323348
2020-10-15

Method for enhancing comfort of a seat

#66
20200275782
2020-09-03

MULTIFUNCTIONAL SEATING SYSTEM

#67
20200237099
2020-07-30

Fidgeting seating arrangement

#68
20200205573
2020-07-02

Chair whose seat swings in a front-rear direction and a left-right direction

#69
20200196764
2020-06-25

Chair

#70
20200196763
2020-06-25

Chair

#71
20200178690
2020-06-11

Chair with ergonomic motion features

#72
20200146457
2020-05-14

Ergonomic chair

#73
20200139864
2020-05-07

Adjustable seat

#74
20200138195
2020-05-07

Load support structure

#75
20200101882
2020-04-02

CHAIR

#76
20200093271
2020-03-26

Back rest to be used with seat or chair

#77
20200079262
2020-03-12

Linkage extension system with damped motion

#78
20200062404
2020-02-27

Aircraft seat with ergonomic sleep comforter

#79
20200060424
2020-02-27

Waffle-board patterned B-surface for seat cushions

#80
20200037762
2020-02-06

Chair tilt mechanism

#81
20200015593
2020-01-16

Office systems with shape memory materials

#82
20200000234
2020-01-02

Adjustable chair

#83
20200000231
2020-01-02

Seating furniture

#84
20190375321
2019-12-12

VEHICLE INTERIOR EQUIPMENT

#85
20190365106
2019-12-05

Chair back structure

#86
20190357684
2019-11-28

Vehicle seat

#87
20190357683
2019-11-28

Swinging chair with auto-reclining feature

#88
20190328139
2019-10-31

Elastic seesaw-type tilting mechanism and swivel chair having the same

#89
20190307258
2019-10-10

Air-cushion block structure, and mattress including air-cushion block structure installed therein

#90
20190290006
2019-09-26

Chair and cover member of the chair

#91
20190281985
2019-09-19

Chair

#92
20190223598
2019-07-25

Chair tilt mechanism

#93
20190208910
2019-07-11

Chair and seat support mechanism

#94
20190202328
2019-07-04

Adjustable thigh support for a vehicle seat

#95
20190200769
2019-07-04

Chair

#96
20190200763
2019-07-04

Seating furniture

#97
20190160990
2019-05-30

Cushion-length adjuster for vehicle seat

#98
20190142166
2019-05-16

Therapeutic cushion

#99
20190133324
2019-05-09

Seating components with laminated bonding material

#100
20190133323
2019-05-09

Chair arm assembly

#101
20190133322
2019-05-09

Chair assembly with upholstery covering

#102
20190126574
2019-05-02

Method for conditioning a load bearing surface and a surface formed thereby

#103
20190104851
2019-04-11

Seating device and method of use

#104
20190069679
2019-03-07

Adjustable saddle

#105
20190045941
2019-02-14

Functionally supportive pillows and methods of preparation thereof

#106
20190045934
2019-02-14

Chairs including flexible frames

#107
20190045933
2019-02-14

Body support device and method

#108
20190002049
2019-01-03

Tilt angle adjusting apparatus for bicycle saddle

#109
20190000247
2019-01-03

Air Cushion Type Independent Pocket Spring Structure

#110
20190000234
2019-01-03

Apparatus and system for dynamically correcting posture

#111
20180352964
2018-12-13

Convertible furniture item

#112
20180317658
2018-11-08

Load support structure

#113
20180310713
2018-11-01

Seat cushion

#114
20180280216
2018-10-04

CONTOURING SYSTEM AND COMPONENTS

#115
20180236901
2018-08-23

Conveyance seat

#116
20180235377
2018-08-23

Functional chair

#117
20180235371
2018-08-23

Chair back structure

#118
20180235367
2018-08-23

Active dynamic seating furniture

#119
20180229624
2018-08-16

Conveyance seat

#120
20180208083
2018-07-26

Entry/exit support structure of vehicle seat

#121
20180199729
2018-07-19

Automatically adjusting comfort system

#122
20180199728
2018-07-19

Furniture construction with elastic or spring modules

#123
20180199721
2018-07-19

Chair with pivot function

#124
20180199720
2018-07-19

Seat cushion

#125
20180182253
2018-06-28

Wireless Tracking System to Monitor and Guide a User

#126
20180160813
2018-06-14

Control assembly for chair

#127
20180140100
2018-05-24

Portable memory foam seat cushion

#128
20180125240
2018-05-10

Seat assembly for task-oriented seating

#129
20180118071
2018-05-03

Chair

#130
20180116402
2018-05-03

Joint and furniture with joint

#131
20180103759
2018-04-19

Chair arm assembly

#132
20180092464
2018-04-05

ADJUSTABLE PADDING DEVICE

#133
20180084915
2018-03-29

Office systems with shape memory materials

#134
20180084913
2018-03-29

Ready-to-assemble chair

#135
20180079336
2018-03-22

SEAT SUPPORT APPARATUS

#136
20180064252
2018-03-08

COMBINATION SEAT PAD

#137
20180020831
2018-01-25

Furniture system

#138
20170355129
2017-12-14

System and method of manufacturing suspension seating

#139
20170325599
2017-11-16

Posture detection and correction cushion

#140
20170318969
2017-11-09

Movable human support structure

#141
20170290433
2017-10-12

Office, work and leisure chair and retrofit kit for a chair or a seat surface for causing subliminal movements of the person sitting thereon

#142
20170290432
2017-10-12

Office, work and leisure chair and retrofit kit for a chair or a seat surface for causing subliminal movements of the person sitting thereon

#143
20170245642
2017-08-31

Chair assembly with upholstery covering

#144
20170240236
2017-08-24

UNIVERSAL BICYCLE MOUNTING APPARATUS TO SUPPORT AN INFANT SEAT

#145
20170231393
2017-08-17

ACTIVE RESPONSE SEATING SYSTEM

#146
20170210256
2017-07-27

Adjustable upper seatback module

#147
20170188714
2017-07-06

Chair Apparatus for Enhancing Sexual Intimacy

#148
20170164748
2017-06-15

Sacral air bladder assembly

#149
20170164747
2017-06-15

Pelvic and sacral bladder assembly

#150
20170164746
2017-06-15

Chair

#151
20170164742
2017-06-15

LUXURIOUS MOTORIZED POOLSIDE LOUNGER AND RELATED SYSTEM

#152
20170156519
2017-06-08

HEIGHT ADJUSTING STRUCTURE WITH DIRECTLY COMMUNICATING AIRBAGS

#153
20170156505
2017-06-08

HEIGHT ADJUSTING STRUCTURE WITH DIRECTLY COMMUNICATING AIRBAGS

#154
20170150819
2017-06-01

Cushion

#155
20170135488
2017-05-18

Method and apparatus for supporting normal functions of blood circulatory systems over long periods of sitting

#156
20170135487
2017-05-18

Mechanism for changing the tilt of the backrest having regard to the seat of a chair

#157
20170127839
2017-05-11

Chair

#158
20170086588
2017-03-30

Air bladder assembly for seat bottoms of seat assemblies

#159
20170074496
2017-03-16

Flexible furniture system

#160
20170071805
2017-03-16

SYSTEM FOR ASSITANCE IN TRANSITION BETWEEN STANDING AND SITTING AND BETWEEN SITTING AND STANDING

#161
20170035203
2017-02-09

Layered cushion seat for a chair

#162
20170027323
2017-02-02

Electrically adjustable office chair

#163
20170007022
2017-01-12

Chair back mechanism and control assembly

#164
20160367029
2016-12-22

Control assembly for chair

#165
20160360891
2016-12-15

Flexible chair

#166
20160360890
2016-12-15

Chair with variable positioning and support

#167
20160360889
2016-12-15

Chair with ergonomic motion features

#168
20160353891
2016-12-08

Chair assembly

#169
20160339820
2016-11-24

Seat cushion adjusting apparatus

#170
20160324320
2016-11-10

Chair arm assembly

#171
20160311536
2016-10-27

Posture seat

#172
20160302577
2016-10-20

Adjustable seating systems and associated structures

#173
20160297536
2016-10-13

Hybrid seat pan and diaphragm

#174
20160296027
2016-10-13

Hippotherapy device

#175
20160296025
2016-10-13

Seating components with laminated bonding material

#176
20160296024
2016-10-13

CHAIR

#177
20160286961
2016-10-06

Retractable seat assembly

#178
20160255960
2016-09-08

Chair with elastically-deformable seat and/or backrest

#179
20160255958
2016-09-08

Seat assembly for task-oriented seating

#180
20160227932
2016-08-11

Variable-sized occupant support

#181
20160214310
2016-07-28

Load bearing surface

#182
20160206105
2016-07-21

Backrest or seating element

#183
20160183693
2016-06-30

CUSHION WITH CHANGEABLE SUPPORTING SECTIONS

#184
20160174716
2016-06-23

Active seating cushion

#185
20160166080
2016-06-16

Contouring device

#186
20160157615
2016-06-09

CHAIR WITH ELASTICALLY-DEFORMABLE SEAT AND BACKREST

#187
20160143443
2016-05-26

Recline adjustment system for chair

#188
20160135602
2016-05-19

Expandable chair

#189
20160135601
2016-05-19

Tile chair

#190
20160130831
2016-05-12

Survival and Rescue Capsule

#191
20160128484
2016-05-12

FLEXIBLE SUSPENSION LAMINATE

#192
20160120320
2016-05-05

Chair

#193
20160113404
2016-04-28

MALLEABLE SEAT BASE WITH DIFFERENTIATED ACCOMMODATION SECTORS FOR PROTUBERANT AREAS APPLIED ON SEATS OF FURNITURE DESTINED TO ACCOMMODATING INDIVIDUALS IN THE SEATED POSITION

#194
20160113401
2016-04-28

Active Seating Cushion

#195
20160081483
2016-03-24

Resistive support mechanism for a chair including user feedback

#196
20160073784
2016-03-17

Method of making a chair with pivot function

#197
20160066696
2016-03-10

MOLDABLE SEATING SYSTEM

#198
20160066695
2016-03-10

ELASTIC BELT CHAIR REST PART

#199
20160058186
2016-03-03

Intelligence computer desk and chair system

#200
20160048134
2016-02-18

Computer controlled furniture and method

#201
20160029811
2016-02-04

Foam spring mattress configured with variable firmness

#202
20160022044
2016-01-28

Flexible substrate assembly and associated furniture using the same

#203
20160015179
2016-01-21

Chair

#204
20150351550
2015-12-10

Multi-directional body motion stack chair

#205
20150351549
2015-12-10

STOOL WITH DOMED BASE AND SEAT

#206
20150320222
2015-11-12

Retractable seat assembly

#207
20150305513
2015-10-29

Convertible furniture with selectively expandable mattress cushion section(s)

#208
20150305509
2015-10-29

Stool

#209
20150305505
2015-10-29

Chair assembly with upholstery covering

#210
20150265053
2015-09-24

Control assembly for chair

#211
20150265052
2015-09-24

Chair

#212
20150251717
2015-09-10

Bicycle seat

#213
20150245713
2015-09-03

Chair, in particular office chair

#214
20150230610
2015-08-20

Load support structure

#215
20150223607
2015-08-13

Seat pad

#216
20150216308
2015-08-06

Chair, a support, and components

#217
20150189996
2015-07-09

Cushioning system

#218
20150182034
2015-07-02

Functionally supportive pillows and methods of preparation thereof

#219
20150173515
2015-06-25

SEAT

#220
20150164230
2015-06-18

Chair assembly with upholstery covering

#221
20150164227
2015-06-18

Chair assembly

#222
20150164226
2015-06-18

Control assembly for chair

#223
20150157131
2015-06-11

Chair arm assembly

#224
20150157128
2015-06-11

Chair back mechanism and control assembly

#225
20150076888
2015-03-19

Swinging chair

#226
20150061346
2015-03-05

Cushions for relieving sciatic and/or perineum pressure

#227
20150015042
2015-01-15

Apparatus and system for dynamically correcting posture

#228
20140265492
2014-09-18

Micro-valve assembly

#229
20140252824
2014-09-11

Multi-directional body motion stack chair

#230
20140246890
2014-09-04

Corrective chair using slider means

#231
20140132051
2014-05-15

SEAT

#232
20140079315
2014-03-20

Methods and systems for reducing memory footprints associated with classifiers

#233
20140077572
2014-03-20

Chair assembly with upholstery covering

#234
20140077571
2014-03-20

Method of assembling a chair component

#235
20140077567
2014-03-20

Chair arm assembly

#236
20140077566
2014-03-20

Chair arm assembly

#237
20140077557
2014-03-20

Control assembly for chair

#238
20140077556
2014-03-20

Control assembly for chair

#239
20140077555
2014-03-20

Chair assembly

#240
20140077553
2014-03-20

Chair back mechanism and control assembly

#241
20140077552
2014-03-20

Control assembly for chair

#242
20140077551
2014-03-20

Chair assembly

#243
20140077549
2014-03-20

Chair assembly

#244
20140077546
2014-03-20

Movable seat insert

#245
20140077542
2014-03-20

Chair assembly with upholstery covering

#246
20140070587
2014-03-13

Back construction

#247
20140054948
2014-02-27

Seat cushion and seating apparatus using the same, and kit

#248
20140054941
2014-02-27

Piece of seating furniture

#249
20140028067
2014-01-30

SEAT PAD ADJUSTABLE CHAIR

#250
20130318723
2013-12-05

Multifunctional posture seat

#251
20130313883
2013-11-28

Chair with pivot function and method of making

#252
20130241253
2013-09-19

Resistive support mechanism

#253
20130221724
2013-08-29

Moldable seating system

#254
20130169014
2013-07-04

Dynamic chair back lumbar support system

#255
20130161923
2013-06-27

Suspension seat for use on wheelchair

#256
20130113253
2013-05-09

Tilting device for a chair

#257
20130113252
2013-05-09

SEAT DEVICE FOR SUPPORTING A SITTING PERSON

#258
20130069404
2013-03-21

WIDTH-ADJUSTABLE CHAIR

#259
20120306249
2012-12-06

MULTIFUNCTIONAL CHAIR

#260
20120292968
2012-11-22

Balance chair

#261
20120256458
2012-10-11

Chair

#262
20120137441
2012-06-07

Postural system

#263
20120091769
2012-04-19

Chair

#264
20120086251
2012-04-12

Chair

#265
20120025574
2012-02-02

Chair, a support, and components

#266
20120018607
2012-01-26

Molded load bearing surface and method of manufacture

#267
20120001465
2012-01-05

BIOMECHANICAL SEAT CONSTRUCTION

#268
20110314609
2011-12-29

Pneumatic seat cushion system

#269
20110309664
2011-12-22

Chair

#270
20110298261
2011-12-08

Seating structure with independently adjustable back

#271
20110285192
2011-11-24

Back construction

#272
20110248537
2011-10-13

Seating structure and methods for the use thereof

#273
20110241405
2011-10-06

CONNECTOR SYSTEM

#274
20110241399
2011-10-06

Biasing mechanism for a seating structure and methods for the use thereof

#275
20110181085
2011-07-28

Seat assembly with an elastomer torsion-spring element

#276
20110175423
2011-07-21

Load support structure

#277
20110094037
2011-04-28

SEAT CUSHION

#278
20110006568
2011-01-13

Chair for Actively Supporting Human Spine Curve

#279
20100289311
2010-11-18

CORE MOVING FITNESS CHAIR

#280
20100289310
2010-11-18

Pivotable seat

#281
20100199424
2010-08-12

Portable, inflatable cushion

#282
20100181815
2010-07-22

Method and apparatus to enhance proprioception and core health of the human body

#283
20100140998
2010-06-10

Active response seating system

#284
20100133893
2010-06-03

CHAIR HAVING ELASTIC BANDS FOR SUPPORT SURFACES AND DEVICE FOR SECURING THE BANDS TO THE CHAIR

#285
20100038946
2010-02-18

Seat damper assembly

#286
20090261642
2009-10-22

HYDRAULIC ADJUSTABLE SEAT

#287
20090261641
2009-10-22

Hydraulic adjustable seat

#288
20090218864
2009-09-03

Chair

#289
20090152916
2009-06-18

SEAT SUBPORTION ADJUSTABLE IN RELATIVE HEIGHT AND/OR ANGLE AND BACKREST ADJUSTABLE IN SHAPE

#290
20090102268
2009-04-23

Load support structure

#291
20090085388
2009-04-02

Chair

#292
20090079243
2009-03-26

Seat with 3D motion interface

#293
20090039686
2009-02-12

Chair seat with mutually moveable parts

#294
20090020932
2009-01-22

Load bearing surface

#295
20090020931
2009-01-22

Load bearing surface

#296
20090001793
2009-01-01

Back support for seating unit

#297
20080290712
2008-11-27

Chair

#298
20080272636
2008-11-06

Dynamic chair back lumbar support system

#299
20080265641
2008-10-30

Pelvis Protecting Chair

#300
20080263772
2008-10-30

Adjustable pad according user's weight