ClassID:

9612

A47C3/18 - CPC Classification

Classification description:

Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats Chairs or stools with rotatable seat

Sub-classes:
Recent Application in this class:
#1
20260148508
2026-05-28

Virtual Reality Training Device

#2
20260130508
2026-05-14

SEATING FURNITURE WITH SEAT, BACKREST, AND SWIVEL MECHANISM

#3
20260123754
2026-05-07

Omni-Directional Flexible Swivel Chair

#4
20260123753
2026-05-07

Cover For A Swivel Chair

#5
20260108069
2026-04-23

PNEUMATIC DRUM THRONE

#6
20260000203
2026-01-01

SIT AND TWIST FOCUS AID

#7
20250366620
2025-12-04

SHOOTING REST CHAIR

#8
20250344861
2025-11-13

Novel Swivel Chair

#9
20250344859
2025-11-13

Electrically operated multi-functional chair

#10
20250331640
2025-10-30

SWIVEL SOFA CHAIR CONVENIENT TO TRANSPORT

#11
20250295275
2025-09-25

ROTATABLE BATH CHAIR

#12
20250248526
2025-08-07

Electric motion chair

#13
20250213043
2025-07-03

SWIVEL CHAIR AND METHODS THEREOF

#14
20250176725
2025-06-05

CHAIR ASSEMBLY

#15
20250160576
2025-05-22

Lift Assist Shower Chair

#16
20250151912
2025-05-15

SEATING ARRANGEMENT

#17
20250108922
2025-04-03

SWIVEL LOCKING MECHANISM FOR AIRCRAFT SEAT

#18
20250089896
2025-03-20

CHAIR WITH ERGONOMIC MOTION FEATURES

#19
20250064218
2025-02-27

Sofa with Swivel Feature

#20
20250049218
2025-02-13

CHAIR ARM ASSEMBLY

#21
20250000264
2025-01-02

FOLDABLE CHAIR WITH RECLINING AND SWIVELING CAPABILITIES

#22
20240346777
2024-10-17

VIRTUAL REALITY TRAINING DEVICE

#23
20240341478
2024-10-17

MECHANICAL EXTENSION DEVICE OF ROCKING SEAT

#24
20240306820
2024-09-19

SWIVEL RING BASE FOR OVERSIZED CHAIR

#25
20240292952
2024-09-05

Swivel Chair Base for Easy Disassembly and Transportation and a Swivel Chair Using it

#26
20240285093
2024-08-29

ACCESSORISED CHAIR COMPRISING COPPER INFUSED MESH SUPPORT MATERIAL

#27
20240285079
2024-08-29

LEISURE ROTARY SWING CHAIR

#28
20240277149
2024-08-22

SHOOTING REST CHAIR

#29
20240237826
2024-07-18

SEATING ARRANGEMENT

#30
20240225288
2024-07-11

MECHANICAL EXTENSION APPARATUS FOR EXTENDABLE SEAT AND EXTENDABLE SEAT

#31
20240148149
2024-05-09

LOCKING MECHANISM FOR AN INTELLIGENT AUTOMATED CHAIR

#32
20240130532
2024-04-25

Mechanical extension apparatus for extendable seat and extendable seat

#33
20240067060
2024-02-29

Rotatable vehicle seat assembly

#34
20240041212
2024-02-08

Chair with ergonomic motion features

#35
20240023714
2024-01-25

ROTATIONAL SEATING

#36
20240008647
2024-01-11

SEATING FURNITURE

#37
20230329437
2023-10-19

Detachable swivel tin chair

#38
20230284778
2023-09-14

Highly steady rotary chair

#39
20230189998
2023-06-22

Detachable swivel seat

#40
20230172400
2023-06-08

Lift assist shower chair

#41
20230165370
2023-06-01

ADJUSTABLE ROTARY ROCKING CHAIR

#42
20230148753
2023-05-18

Multifunctional swivel chair tray and using method thereof

#43
20230126607
2023-04-27

Seat plate gas cylinder quick-release device

#44
20230109498
2023-04-06

Chair having a movable seat

#45
20230109265
2023-04-06

Seat device that can convert state of seat

#46
20230108179
2023-04-06

Chair having a movable seat

#47
20230103950
2023-04-06

Chair having a movable seat

#48
20230054295
2023-02-23

Multifunctional collapsible stool

#49
20230015167
2023-01-19

Seat device

#50
20230000238
2023-01-05

Rotary hanging chair

#51
20220386779
2022-12-08

Portable folding chair

#52
20220369817
2022-11-24

Chair arm assembly

#53
20220346909
2022-11-03

Tilting seat with lowered joint

#54
20220346567
2022-11-03

Chair comprising copper infused mesh support material

#55
20220330702
2022-10-20

Shooting rest chair

#56
20220273101
2022-09-01

Multifunctional outdoor leisure rotary chair

#57
20220265048
2022-08-25

Folding swivel chair support frame

#58
20220232978
2022-07-28

Seat frame

#59
20220225777
2022-07-21

Seat connecting device with adjustable backrest

#60
20220202185
2022-06-30

APPARATUS FOR SUPPORT DURING TATTOOING

#61
20220183468
2022-06-16

Control mechanism for a chair

#62
20220175143
2022-06-09

Locking device for furniture, rotatable furniture and method for locking a rotatable furniture

#63
20220160132
2022-05-26

Modular armrest system

#64
20220125208
2022-04-28

Sunshade for outdoor public space and outdoor public space having such a sunshade

#65
20220047442
2022-02-17

CHAIRS FOR FACILITATING STRETCHING AND ACTIVE PHYSICAL MOVEMENT BY A USER

#66
20220039556
2022-02-10

Foldable chair with reclining and swiveling capabilities

#67
20220031076
2022-02-03

Seat assembly and system

#68
20210393036
2021-12-23

Seat, chair, and load support body

#69
20210345781
2021-11-11

Seating arrangement

#70
20210321778
2021-10-21

Chair with ergonomic motion features

#71
20210274939
2021-09-09

Active sitting mechanism

#72
20210267374
2021-09-02

Detachable swivel seat

#73
20210212476
2021-07-15

Bacterial resistant chair

#74
20210212468
2021-07-15

Chair support device primarily for office use

#75
20210162890
2021-06-03

Seat rotation locking mechanism

#76
20210161296
2021-06-03

NON-CLEARANCE LOCKING MECHANISM OF ROTATING SEAT

#77
20210128086
2021-05-06

Ergonomic support device for users in medical environment

#78
20210101684
2021-04-08

Limited swivel apparatus for a passenger seat

#79
20210068544
2021-03-11

Chair assembly

#80
20210052078
2021-02-25

Seating arrangement

#81
20210037978
2021-02-11

Tilt-swivel mechanism chair

#82
20200405059
2020-12-31

QUICK RELEASE DEVICE FOR HEADREST OF OFFICE CHAIR

#83
20200383482
2020-12-10

Reconfigurable dolly

#84
20200375364
2020-12-03

Foldable chair assembly with independently adjustable legs

#85
20200359797
2020-11-19

Apparatus for support during tattooing

#86
20200352335
2020-11-12

Chair, particularly conference or office chair, and method for manufacturing a chair

#87
20200329873
2020-10-22

Swivel chair provided with length-adjustable leg tubes

#88
20200329870
2020-10-22

Reclining high-leg seating unit

#89
20200288872
2020-09-17

Seating arrangement

#90
20200260878
2020-08-20

Computer cockpit and adjusting method thereof

#91
20200254939
2020-08-13

CUSTOMIZABLE VEHICLE ATTACHMENT APPARATUS

#92
20200188778
2020-06-18

Controlled dynamic multi-axis virtual reality system

#93
20200187844
2020-06-18

Vertigo diagnosis and treatment system

#94
20200187658
2020-06-18

Detachable swivel seat

#95
20200178690
2020-06-11

Chair with ergonomic motion features

#96
20200163462
2020-05-28

Balance chair

#97
20200121082
2020-04-23

Facilitated entry and exit seating system and method of use

#98
20200085194
2020-03-19

Chair, particularly conference or office chair, and method for manufacturing a chair

#99
20200062405
2020-02-27

Interlinked plinth attachment system for aircraft seats

#100
20200054138
2020-02-20

Multifunctional balance chair

#101
20200000084
2020-01-02

Reclining swivel portable hunting chair and system

#102
20190387886
2019-12-26

Physical Motion Device

#103
20190358111
2019-11-28

Seat

#104
20190343287
2019-11-14

SLIDER-CRANK MECHANISM ADJUSTMENT TYPE SWIVEL CHAIR TRAY

#105
20190343285
2019-11-14

CHAISE LOUNGE WITH SWIVEL BASE

#106
20190328600
2019-10-31

Patient positioning apparatus with adjustable and lockable back rest

#107
20190308525
2019-10-10

In-cushion seat swivel

#108
20190298065
2019-10-03

Cushioned outdoor oval furniture piece that can swivel on a stand with a tinted lid

#109
20190255449
2019-08-22

Rotatable chair with projectile launcher

#110
20190254433
2019-08-22

Seat and method of assembling a support thereof

#111
20190241097
2019-08-08

Seat support mechanism

#112
20190231076
2019-08-01

Detachable swivel seat

#113
20190231075
2019-08-01

Collapsible swivel chair

#114
20190208910
2019-07-11

Chair and seat support mechanism

#115
20190200768
2019-07-04

Swing arm mechanism for tablet chair

#116
20190200765
2019-07-04

Lifting seating device

#117
20190200763
2019-07-04

Seating furniture

#118
20190160977
2019-05-30

Motor vehicle seat rotation mechanism

#119
20190142164
2019-05-16

ROTATABLE CHAIR

#120
20190133327
2019-05-09

Seating arrangement

#121
20190121425
2019-04-25

CHAIR-TYPE VIRTUAL REALITY CONTROLLER

#122
20190086045
2019-03-21

Overhead multi-functional fixture

#123
20190082849
2019-03-21

Legrest mechanism for furniture member

#124
20190082834
2019-03-21

Stowable seating

#125
20190082833
2019-03-21

Table with integrated chairs

#126
20190045930
2019-02-14

Integrated blind seat system

#127
20190045929
2019-02-14

Seating device

#128
20190038027
2019-02-07

Three-axis rotation system and method

#129
20190029429
2019-01-31

Collapsible swivel chair

#130
20190016463
2019-01-17

Seat maze assemblies for aircraft

#131
20180372201
2018-12-27

Device for pivoting an object about a virtual axis

#132
20180346126
2018-12-06

Limited swivel apparatus for a passenger seat

#133
20180311098
2018-11-01

Swivel seat system

#134
20180295996
2018-10-18

SEATING ARRANGEMENT

#135
20180228285
2018-08-16

CONFIGURABLE SEATING UNIT

#136
20180227724
2018-08-09

CHAIR, IN PARTICULAR OFFICE CHAIR, METHOD FOR CAPTURING MOVEMENT DATA OF A CHAIR, SYSTEM AND METHOD FOR EVALUATING MOVEMENT DATA OF A CHAIR AND COMPUTER PROGRAM FOR CARRYING OUT THE METHOD

#137
20180213939
2018-08-02

Item of seating furniture, in particular an office chair

#138
20180206644
2018-07-26

Reclining high-leg seating unit

#139
20180199717
2018-07-19

Three-axis rotation system and method

#140
20180192777
2018-07-12

Chair seat to base mounting assembly

#141
20180177307
2018-06-28

Chair with copper infused mesh

#142
20180160814
2018-06-14

Chair column arrangement

#143
20180125233
2018-05-10

Adjustable desk

#144
20180104578
2018-04-19

Controlled dynamic multi-axis virtual reality system

#145
20180078434
2018-03-22

Lift-assist chair

#146
20180044025
2018-02-15

Swivel base assembly with fore/aft/rotational movement and warping features

#147
20180042382
2018-02-15

Chair Leg

#148
20180027973
2018-02-01

Seating arrangement

#149
20180027966
2018-02-01

Apparatus for support during tattooing

#150
20180027951
2018-02-01

Stylist utility stand and method for ergonomically assisting a stylist

#151
20170367540
2017-12-28

ROTARY BATHTUB GRAB-BAR CHAIR

#152
20170318975
2017-11-09

Convertible personal multimedia pod

#153
20170273473
2017-09-28

THEATER HAVING PROVIDED WITH SCREEN HAVING CURVATURE, AND CHAIR CONTROL SYSTEM FOR SAME

#154
20170273463
2017-09-28

Adjustable chair

#155
20170267355
2017-09-21

Limited swivel apparatus for a passenger seat

#156
20170266572
2017-09-21

Navigation controller for virtual-reality systems

#157
20170240383
2017-08-24

STAIRLIFT

#158
20170223927
2017-08-10

IMPROVED SHOEING DEVICE

#159
20170202358
2017-07-20

Entertainment device accessory

#160
20170189820
2017-07-06

Navigation controller for virtual-reality systems

#161
20170172303
2017-06-22

Reconfigurable Rocking Chair

#162
20170159874
2017-06-08

Furniture swivel and furniture including the same

#163
20170151663
2017-06-01

Confined entry device

#164
20170035202
2017-02-09

Reconfigurable Rocking Chair

#165
20170020292
2017-01-26

Seating device

#166
20170013963
2017-01-19

Swing arm mechanism for tablet chair

#167
20170000261
2017-01-05

Recreational rotating chair

#168
20160374879
2016-12-29

Lift-assist chair

#169
20160374472
2016-12-29

Swinging seat frame for mounting to any supportive vertical surface

#170
20160361625
2016-12-15

Game Board and Seating System

#171
20160360889
2016-12-15

Chair with ergonomic motion features

#172
20160353887
2016-12-08

Student chair

#173
20160345741
2016-12-01

Ergonomic chair

#174
20160331138
2016-11-17

Stackable chair

#175
20160320862
2016-11-03

MOTION CONTROL SEAT INPUT DEVICE

#176
20160316913
2016-11-03

Hub construction for a rotatable chair

#177
20160302581
2016-10-20

Pivoting seat bench assembly

#178
20160297327
2016-10-13

Rotational device for a vehicle seat, and vehicle seat

#179
20160296020
2016-10-13

Wall-Mounted Stud-Supported Folding Seat

#180
20160281908
2016-09-29

Furniture swivel and furniture including the same

#181
20160278528
2016-09-29

ROTARY SHAFT FOR A PIECE OF SEATING FURNITURE

#182
20160270541
2016-09-22

Lounge chair

#183
20160249740
2016-09-01

Tandem Chair Unit

#184
20160220020
2016-08-04

SEATING APPARATUS

#185
20160213149
2016-07-28

Three-axis rotation system and method

#186
20160206108
2016-07-21

RECLINING SEAT

#187
20160206105
2016-07-21

Backrest or seating element

#188
20160195921
2016-07-07

Media chair apparatus, system, and method

#189
20160192782
2016-07-07

Chassis of swivel chair

#190
20160137107
2016-05-19

Adjustable boat seat handles

#191
20160135598
2016-05-19

Apparatus for support during tattooing

#192
20160106218
2016-04-21

Mobile ergonomic rotating adjustable chair with lumbar support

#193
20160095442
2016-04-07

COMBINATION COMPRISING A SEAT, A PORTABLE DEVICE WHICH COMPRISES A MOVEMENT SENSOR AND AN EVALUATION DEVICE AND A METHOD WHICH CAN BE CARRIED OUT USING THE COMBINATION

#194
20160081478
2016-03-24

Kinematic mechanisms for furniture

#195
20160058192
2016-03-03

Portable back pack swivel seat

#196
20160045028
2016-02-18

Furniture with concealed weld construction

#197
20160022043
2016-01-28

Chair assembly with extended surface

#198
20160021869
2016-01-28

Rotating Bucket Blind Apparatus

#199
20150366409
2015-12-24

Bathing area accessories

#200
20150366356
2015-12-24

Chair seat to base mounting assembly

#201
20150366351
2015-12-24

Rotatable piece of seating furniture

#202
20150366342
2015-12-24

Bathing area accessories

#203
20150351553
2015-12-10

Desk treadmill assembly with chair platform

#204
20150342354
2015-12-03

Guard and combination for rotatable or swivel seat and method of installing same

#205
20150329013
2015-11-19

Seat adjustment system

#206
20150320195
2015-11-12

Collapsible table and method of adjusting the same

#207
20150305961
2015-10-29

Therapeutic core building and massage chair

#208
20150296987
2015-10-22

Child booster seat with swivel capability

#209
20150257537
2015-09-17

Piece of rotary seating furniture

#210
20150253966
2015-09-10

Integrated user interface system and method

#211
20150250317
2015-09-10

Seating having an anti-rotation system

#212
20150196115
2015-07-16

Furnishing element having a folding support shelf and/or a folding support structure

#213
20150189994
2015-07-09

Compact, collapsible, camping chair with a unitary central tube connector

#214
20150182027
2015-07-02

COMPOSITE CHAIR

#215
20150091352
2015-04-02

Compact, collapsible, swivel beach chair

#216
20150091335
2015-04-02

Compact, collapsible, swivel camping chair

#217
20150076876
2015-03-19

Nestable chair

#218
20150008713
2015-01-08

Aircraft seat

#219
20150008709
2015-01-08

Aircraft seat

#220
20150002820
2015-01-01

Multi-projection system capable of refracting projection light of projection device

#221
20140375091
2014-12-25

Tattoo chair

#222
20140354963
2014-12-04

Multi-projection system

#223
20140354954
2014-12-04

Additional effect system and method for multi-projection

#224
20140340647
2014-11-20

Multi-projection system and method comprising direction-changeable audience seats

#225
20140320828
2014-10-30

Performance system with multi-projection environment

#226
20140320825
2014-10-30

Multi-projection system for extending visual element of main image

#227
20140306493
2014-10-16

Folding swivel chair

#228
20140265459
2014-09-18

Rotatable and collapsible chair

#229
20140210237
2014-07-31

Node seat to base mounting assembly

#230
20140204343
2014-07-24

Multi-projection system

#231
20140191552
2014-07-10

Seating system for a recumbent stepper

#232
20140167456
2014-06-19

Apparatus for support during tattooing

#233
20140159439
2014-06-12

Swivel feeding seat

#234
20140145475
2014-05-29

SEAT APPARATUS

#235
20140132050
2014-05-15

Seating assembly

#236
20140097654
2014-04-10

Mobile ergonomic rotating adjustable chair with lumbar support

#237
20140097650
2014-04-10

Node seat to base mounting assembly

#238
20140084664
2014-03-27

Seat adjustment system

#239
20140028069
2014-01-30

Guard and combination for rotatable or swivel seat and method of installing same

#240
20140021762
2014-01-23

Method and apparatus for swivel device

#241
20140016099
2014-01-16

Multi-projection system

#242
20130334851
2013-12-19

KIOSK WITH SEAT ASSEMBLY

#243
20130313864
2013-11-28

Swivel stool

#244
20130214566
2013-08-22

FURNITURE UNIT TO SIT-ON

#245
20130193729
2013-08-01

Electro-mechanical seat swivel system

#246
20130127220
2013-05-23

Sitting arrangement

#247
20130049421
2013-02-28

Mobile ergonomic rotating adjustable chair with lumbar support

#248
20130049410
2013-02-28

Swivel camp chair

#249
20120326479
2012-12-27

Movement device for an element of furniture

#250
20120286554
2012-11-15

Tilt Resistant Seat Swivel

#251
20120256459
2012-10-11

Item of furniture

#252
20120181819
2012-07-19

Selectively configurable chair system

#253
20120153704
2012-06-21

Rocking-reclining seating unit with power actuator

#254
20120139310
2012-06-07

STOOL

#255
20120133185
2012-05-31

Chair structure and method of assembling the same

#256
20120132746
2012-05-31

Integrated user interface system and method

#257
20120119550
2012-05-17

Mobile ergonomic rotating adjustable chair with lumbar support

#258
20120056453
2012-03-08

Apparatus for support during tattooing

#259
20120038194
2012-02-16

CHAIR ASSEMBLY

#260
20110304187
2011-12-15

Seat apparatus

#261
20110278418
2011-11-17

SEAT

#262
20110272976
2011-11-10

Tattoo chair

#263
20110254325
2011-10-20

Folding swivel chair

#264
20110175405
2011-07-21

Adjustable desks and chairs for audiovisual classrooms

#265
20110163586
2011-07-07

Portable folding chair

#266
20110156449
2011-06-30

Folding swivel chair

#267
20110109135
2011-05-12

Swiveling chair with electrical pass-through

#268
20110053136
2011-03-03

TURNTABLE FOR SUPPORT OF LOADED SURFACES

#269
20100127538
2010-05-27

Rocking-reclining seating unit with power actuator

#270
20100090511
2010-04-15

Stationary anchoring foot for chairs positioned at desks

#271
20090289483
2009-11-26

Mobile ergonomic rotating adjustable chair with lumbar support

#272
20090224496
2009-09-10

Folding seat

#273
20090188410
2009-07-30

Dynamic seating device

#274
20090140564
2009-06-04

SWIVEL CHAIR

#275
20090121527
2009-05-14

Chair for a foot spa

#276
20090101786
2009-04-23

Three-piece furniture swivel

#277
20090085386
2009-04-02

Swivel rocker assembly

#278
20090057519
2009-03-05

Furniture member swivel base

#279
20090039691
2009-02-12

Vehicle seat rotation apparatus

#280
20080265642
2008-10-30

Rotatable chair support

#281
20080191534
2008-08-14

Self cleaning swivel seat assembly

#282
20080093909
2008-04-24

Structure for a chair

#283
20070290539
2007-12-20

Chair

#284
20070246990
2007-10-25

Abdominal support swivel chair

#285
20070241601
2007-10-18

Detachable swivel apparatus for a beach chair

#286
20070236059
2007-10-11

Teacher's chair

#287
20070170754
2007-07-26

Chair seat structure

#288
20070138843
2007-06-21

Seating apparatus

#289
20070128407
2007-06-07

Silicone-coated furniture

#290
20070046089
2007-03-01

Eccentric swivel mechanism for a vehicle seat

#291
20070035164
2007-02-15

Adjustable chair station and method of use

#292
20070018489
2007-01-25

Eccentrically rotatable swivel seat device

#293
20060175884
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Mobile ergonomic rotating adjustable chair with lumbar support

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Movable seat with tapered swivel assembly and cable track wheel

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2006-05-25

Souvenir seat kit

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2006-04-27

Motorized swivel recliner

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Systems and methods for seat repositioning

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2005-10-06

Retainer and associated assembly

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Rotating car seat mechanism

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360-degree swivel cushion