ClassID:

9536

A47C1/023 - CPC Classification

Classification description:

Chairs adapted for special purposes; Reclining or easy chairs having independently-adjustable supporting parts the parts being horizontally-adjustable seats ; Expandable seats or the like, e.g. seats with horizontally adjustable parts

Recent Application in this class:
#1
20250143469
2025-05-08

CHAIRS WITH ADJUSTABLE BACK SUPPORTS

#2
20250140056
2025-05-01

SLIDABLE GAMING CHAIR INCLUDING RETURN-TO-HOME FEATURE

#3
20250033534
2025-01-30

ADJUSTABLE SUPPORT FOR A SEAT SYSTEM

#4
20240381998
2024-11-21

Active chair

#5
20240122355
2024-04-18

Chairs with adjustable back supports

#6
20240122353
2024-04-18

Lightweight collapsible stool

#7
20240091085
2024-03-21

Seat positioning system for a wheelchair

#8
20240075852
2024-03-07

Trim cover for seat with cushion length adjuster

#9
20230371696
2023-11-23

SEAT APPARATUS HAVING SIMULATED FORCE FEEDBACK AND METHOD FOR SIMULATING FORCE SENSATION OF DRIVING

#10
20230346123
2023-11-02

ASSEMBLAGE FOR FORMING A TREATMENT CHAIR

#11
20230129527
2023-04-27

Seat cushion

#12
20230088982
2023-03-23

Lightweight collapsible stool

#13
20230018645
2023-01-19

Seat side bolster apparatus and control method thereof

#14
20220366758
2022-11-17

Slidable gaming chair including return-to-home feature

#15
20220295995
2022-09-22

Therapeutic back support and stabilization

#16
20220151388
2022-05-19

CASINO CHAIR WITH SLIDING BASE

#17
20220125200
2022-04-28

Movable chair support structure and chair having the same

#18
20220071820
2022-03-10

Seat positioning system for a wheelchair

#19
20220063449
2022-03-03

Seating arrangement

#20
20210307518
2021-10-07

Chairs with adjustable back supports

#21
20210237882
2021-08-05

Staggered pneumatic articulation system for seat back deployment and comfort

#22
20210085085
2021-03-25

THERAPEUTIC BACK SUPPORT AND STABILIZATION

#23
20210070203
2021-03-11

Thigh support and seat

#24
20200405066
2020-12-31

Extendable sofa

#25
20200384894
2020-12-10

Passenger transport seats with lateral seat lips

#26
20200352336
2020-11-12

Chair assemblies, table assemblies, modular components for use within chair assembies and table assemblies, and parts for use within the modular components

#27
20200323347
2020-10-15

Casino chair with sliding base

#28
20200254911
2020-08-13

Articulating flexmat seat suspension

#29
20200221873
2020-07-16

Seat, in particular an office chair

#30
20200094710
2020-03-26

Seat cushion length adjuster

#31
20200037762
2020-02-06

Chair tilt mechanism

#32
20190387884
2019-12-26

Chair assemblies, modular components for use within chair assemblies, and parts for use within the modular components

#33
20190313801
2019-10-17

Therapeutic back support and stabilization

#34
20190246799
2019-08-15

Chairs with adjustable back supports

#35
20190223598
2019-07-25

Chair tilt mechanism

#36
20190125599
2019-05-02

Seat positioning system for a wheelchair

#37
20190099000
2019-04-04

Casino chair with sliding base

#38
20190082849
2019-03-21

Legrest mechanism for furniture member

#39
20190082843
2019-03-21

Furniture member with adjustable seat depth

#40
20190021500
2019-01-24

Seat, in particular an office chair

#41
20180310713
2018-11-01

Seat cushion

#42
20180255929
2018-09-13

Adjustable furniture

#43
20180125240
2018-05-10

Seat assembly for task-oriented seating

#44
20180014646
2018-01-18

Seat, in particular an office chair

#45
20180001800
2018-01-04

Child safety seat having an adjustable seat board

#46
20180001799
2018-01-04

Child safety seat

#47
20180001798
2018-01-04

Child safety seat adjustable between multiple angular positions

#48
20180001797
2018-01-04

Child safety seat having an adjustable foot

#49
20170071344
2017-03-16

Wall hugger recliner

#50
20170065087
2017-03-09

Ergonomic seating assemblies and methods

#51
20170035201
2017-02-09

Seat, in particular an office chair

#52
20160255958
2016-09-08

Seat assembly for task-oriented seating

#53
20160174722
2016-06-23

Sofa having adjustable backrest position

#54
20160166065
2016-06-16

Therapeutic back support and stabilization

#55
20160150885
2016-06-02

Seating arrangement with headrest assembly

#56
20160114706
2016-04-28

Child safety seat

#57
20150375643
2015-12-31

Power seat assembly

#58
20150320217
2015-11-12

Structure-improved multifunction chassis

#59
20150201758
2015-07-23

Dynamically balanced seat assembly having independently and arcuately movable backrest and method

#60
20150196122
2015-07-16

Backrest translation mechanism

#61
20150145302
2015-05-28

Adjustable seat cushion assembly

#62
20150108809
2015-04-23

Chair with seat depth adjustment and back support

#63
20150001902
2015-01-01

Adjustment mechanism for furniture

#64
20140346829
2014-11-27

Seat for vehicles

#65
20140284981
2014-09-25

Vehicle seat

#66
20140246890
2014-09-04

Corrective chair using slider means

#67
20140239686
2014-08-28

Ergonomic seating assemblies and methods

#68
20140191552
2014-07-10

Seating system for a recumbent stepper

#69
20140145482
2014-05-29

Adjustable seat assembly

#70
20140125104
2014-05-08

Rocking chair and spring unit used therein

#71
20140110983
2014-04-24

Seat, in particular an office chair

#72
20140097655
2014-04-10

Therapeutic back support and stabilization

#73
20140077558
2014-03-20

Chair assembly

#74
20140070587
2014-03-13

Back construction

#75
20140070573
2014-03-13

Chair utilizing self-weight traction

#76
20140042788
2014-02-13

Reclining chair

#77
20140021759
2014-01-23

Seating unit with seat position and depth adjustment assembly

#78
20130300079
2013-11-14

Reclining loop frame stacking / swivel chair

#79
20130175839
2013-07-11

CHAIR

#80
20130154314
2013-06-20

Chair with seat depth adjustment and back support

#81
20120318947
2012-12-20

Stability of slidably adjustable boat accessory

#82
20120274114
2012-11-01

Adjustment Device for Chairs

#83
20120274113
2012-11-01

Adjustable Chair

#84
20120256459
2012-10-11

Item of furniture

#85
20120217777
2012-08-30

Sitting arrangement

#86
20120212024
2012-08-23

Pad structure for a chair back

#87
20120091769
2012-04-19

Chair

#88
20120086251
2012-04-12

Chair

#89
20120074749
2012-03-29

Chair assembly with a seat-adjusting device

#90
20120043794
2012-02-23

Chair

#91
20120038195
2012-02-16

SEATING FURNITURE HAVING MOVABLE BACKREST

#92
20110309664
2011-12-22

Chair

#93
20110304187
2011-12-15

Seat apparatus

#94
20110298261
2011-12-08

Seating structure with independently adjustable back

#95
20110285192
2011-11-24

Back construction

#96
20110248537
2011-10-13

Seating structure and methods for the use thereof

#97
20110241405
2011-10-06

CONNECTOR SYSTEM

#98
20110241399
2011-10-06

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

#99
20110239810
2011-10-06

Guiding-wire controlling rod device for chair adjustment

#100
20110193383
2011-08-11

ADJUSTABLE CHAIR FOR ACCOMMODATING MULTIPLE BODY POSITIONS AND METHODS OF USE THEREOF

#101
20110095588
2011-04-28

Two-Stage Adjusting Member for Adjusting Slope of Seat Back

#102
20110062759
2011-03-17

Seat Mechanism for an Item of Seating Furniture, in Particular Office Swivel Chair

#103
20110062758
2011-03-17

Item of Seating Furniture with Seat Depth Adjustment

#104
20110031793
2011-02-10

Reclining chair with enhanced adjustability

#105
20100327642
2010-12-30

Modular, multiple-seat chair

#106
20100320822
2010-12-23

Adjusting Assembly Adopted for A Seat of A Chair

#107
20100253122
2010-10-07

Seat structure

#108
20100244515
2010-09-30

Reclining Chair

#109
20100190623
2010-07-29

Adjustable chair for accommodating multiple body positions and methods of use thereof

#110
20100176637
2010-07-15

Chair (variants)

#111
20100164266
2010-07-01

Seat with independently adjustable user support assemblies

#112
20100133884
2010-06-03

Chair

#113
20100022926
2010-01-28

Chair

#114
20100001567
2010-01-07

Therapeutic back support and stabilization

#115
20090267395
2009-10-29

PIVOT ASSEMBLY

#116
20090218864
2009-09-03

Chair

#117
20090091174
2009-04-09

Ergonomic armrest

#118
20090085388
2009-04-02

Chair

#119
20090039686
2009-02-12

Chair seat with mutually moveable parts

#120
20090021065
2009-01-22

Mechanism for a Chair

#121
20090001794
2009-01-01

Reclinable chair

#122
20090001793
2009-01-01

Back support for seating unit

#123
20080290712
2008-11-27

Chair

#124
20080258531
2008-10-23

CHAIR HAVING A SEAT WHOSE POSITION IS ADJUSTABLE

#125
20080237398
2008-10-02

Aircraft equipment support

#126
20080217977
2008-09-11

Seating structure and methods for the use thereof

#127
20080169693
2008-07-17

Chair

#128
20080100121
2008-05-01

Dynamically balanced seat assembly having independently and arcuately movable backrest and method

#129
20080100119
2008-05-01

Seating Furniture, In Particular Office Chairs

#130
20080098519
2008-05-01

Sitting and sleeping furniture

#131
20080084104
2008-04-10

Portable knock-down laterally extensible bench seat

#132
20080084101
2008-04-10

Forward-biased postural chair

#133
20080067848
2008-03-20

Chair Having A Synchronizing Mechanism

#134
20070290539
2007-12-20

Chair

#135
20070273190
2007-11-29

CHAIR

#136
20070273189
2007-11-29

Chair

#137
20070246988
2007-10-25

Adjustment structure of chair backrests

#138
20070241599
2007-10-18

Chair flexpad support arrangement

#139
20070228800
2007-10-04

Seating with comfort surface

#140
20070222265
2007-09-27

Reclining chair with enhanced adjustability

#141
20070152492
2007-07-05

Multi-way adjustment device for a seat component and/or a cable

#142
20070114827
2007-05-24

CONTROL MECHANISM FOR SEATING UNIT

#143
20070069565
2007-03-29

Ergonomic chair

#144
20070063563
2007-03-22

Tiltable chair accommodating male and female user seating position preferences

#145
20070057549
2007-03-15

BACK CONSTRUCTION FOR SEATING UNIT

#146
20070024098
2007-02-01

Back construction for seating unit

#147
20060290189
2006-12-28

Backrest adjustment device

#148
20060284467
2006-12-21

Article of furniture

#149
20060202536
2006-09-14

Chair with self-adjusting chair back

#150
20060202529
2006-09-14

Multi-purpose adjustment chair mechanism

#151
20060181127
2006-08-17

Reclinable chair

#152
20060170263
2006-08-03

Synchrotilt seating unit with comfort surface

#153
20060152053
2006-07-13

Seat apparatus having variable gap

#154
20060138849
2006-06-29

Chair having a suspension seat assembly

#155
20060103198
2006-05-18

Music posture chairs

#156
20060097554
2006-05-11

Chair with backrest depth adjustment mechanism

#157
20060094993
2006-05-04

System for providing lumbar motion and support

#158
20060087158
2006-04-27

Chair

#159
20060071525
2006-04-06

Seat slide adjustment mechanism

#160
20060071524
2006-04-06

Adjustable chassis for chair

#161
20060071522
2006-04-06

Control for seating unit with back stop

#162
20060033370
2006-02-16

Adjustable chair, in particular to prevent users from deep vein thrombosis (DVT)

#163
20050280301
2005-12-22

Ergonomically responsive chair

#164
20050275266
2005-12-15

Seat slide assembly

#165
20050264058
2005-12-01

Seat backrest for the crew rest compartment of an aircraft

#166
20050258678
2005-11-24

Chair having a seat with adjustable front edge

#167
20050253434
2005-11-17

ADJUSTABLE BACK/BUTTOCK SUPPORT, AND METHODS OF CONSTRUCTING AND UTILIZING SAME

#168
20050248194
2005-11-10

Adjustment structure of a seat of a chair

#169
20050231013
2005-10-20

Back construction for seating unit

#170
20050204469
2005-09-22

Sofa convertible into a bed

#171
20050200182
2005-09-15

Seat

#172
20050179292
2005-08-18

Back construction for seating unit having inverted U-shaped frame

#173
20050140195
2005-06-30

Chair with adjustable seat depth

#174
20050127729
2005-06-16

Back construction for seating unit having spring bias

#175
20050099055
2005-05-12

Adjustment mechanism with torque limiting and anti-loosening features

#176
20050093354
2005-05-05

Back construction for seating unit

#177
20050061941
2005-03-24

Horizontal adjustment mechanism for use on a chair seat

#178
20050046254
2005-03-03

Chair having reclineable back and movable seat

#179
20050035638
2005-02-17

Reclinable chair

#180
20050029850
2005-02-10

Chair

#181
20050029846
2005-02-10

Adjustable chair, in particular to prevent users from deep vein thrombosis (DVT)

#182
17467626
2023-01-31

Adjustable and angled seat assembly

#183
14088694
2015-09-22

Seating