ClassID:

11681

A47K11/02 - CPC Classification

Classification description:

Closets without flushing ; Urinals without flushing ; Chamber pots; Chairs with toilet conveniences or specially adapted for use with toilets Dry closets, e.g. incinerator closets

Sub-classes:
Recent Application in this class:
#1
20260084983
2026-03-26

A Tunable Apparatus for the Removal of Moisture from a Moisture-Containing Media

#2
20260026662
2026-01-29

Toilet Cabin

#3
20260021958
2026-01-22

COVERED DUMPSTER AND PORTABLE TOILET SYSTEM

#4
20260020729
2026-01-22

SANITARY CABIN, IN PARTICULAR TOILET CABIN

#5
20250257556
2025-08-14

SYSTEMS FOR HUMAN WASTE COLLECTION AND PROCESSING

#6
20250257555
2025-08-14

SYSTEMS FOR HUMAN WASTE COLLECTION AND PROCESSING

#7
20250256866
2025-08-14

SYSTEMS FOR HUMAN WASTE COLLECTION AND PROCESSING

#8
20250228416
2025-07-17

WATERLESS TOILET SYSTEM

#9
20250221584
2025-07-10

NEUTRAL BUOYANCY SOLID WASTE CAPTURE TEST METHOD

#10
20250143523
2025-05-08

Portable Restroom

#11
20250116354
2025-04-10

HEATED VALVE ASSEMBLY

#12
20250057370
2025-02-20

SYSTEM AND METHOD FOR AN OUTDOOR BATHROOM SYSTEM

#13
20250051041
2025-02-13

HUMAN WASTE COLLECTION SYSTEM, FOR ZERO-GRAVITY CONDITIONS, INCLUDING USER SELECTABLE MODES FOR COLLECTING LIQUID WASTE, SOLID WASTE AND MENSES

#14
20250031919
2025-01-30

FOLDABLE CAMPING CHAIR WITH A DETACHABLE TOILET SEAT

#15
20240398181
2024-12-05

APPARATUS AND METHODS FOR TOILET TRAINING

#16
20240389803
2024-11-28

Portable Toilet with Tethered Agitators

#17
20240227700
2024-07-11

REPOSITIONABLE PLATFORM SYSTEM FOR PORTABLE LIVING QUARTERS

#18
20240191487
2024-06-13

URINAL UNIT

#19
20240188767
2024-06-13

INCINERATION TOILET

#20
20240164597
2024-05-23

PORTABLE URINAL FOR USE WITH PATIENTS WITH LIMITED MOBILITY

#21
20240148199
2024-05-09

A COMPOSTING TOILET

#22
20240099523
2024-03-28

Field Latrine Assembly

#23
20240081585
2024-03-14

MODULAR PORTABLE TOILET WITH ROTARY AGITATOR

#24
20240008694
2024-01-11

System and method for an outdoor bathroom system

#25
20230397780
2023-12-14

SEPARATING TOILET

#26
20230371761
2023-11-23

DEVICE AND METHOD FOR TREATING HUMAN WASTE

#27
20230301470
2023-09-28

CHEMICAL TOILET CABIN

#28
20230294149
2023-09-21

Detritivore Lavatory

#29
20230294148
2023-09-21

Detritivore Lavatory

#30
20230233040
2023-07-27

METHOD AND DEVICE FOR REMOVING A CHEMICAL SUBSTANCE FROM HUMAN EXCRETA

#31
20230064596
2023-03-02

Repositionable toilet for portable living quarters

#32
20230061537
2023-03-02

Portable restroom system

#33
20230054814
2023-02-23

Portable personal privacy toilet

#34
20220401279
2022-12-22

Nursing bed for defecation and self-cleaning

#35
20220388819
2022-12-08

Portable chemical toilet with leveling device

#36
20220313034
2022-10-06

Toilet plug

#37
20220257070
2022-08-18

Self-mechanical-cleaning toilet system with water-splash cleaning options

#38
20220240734
2022-08-04

Solid-liquid separation anti-soiling toilet, mounting method and application of solid-liquid separation anti-soiling toilet

#39
20220211227
2022-07-07

PAY TOILET USAGE CONTROL DEVICE, PAY TOILET SYSTEM, AND PAY TOILET USAGE CONTROL PROGRAM

#40
20220192442
2022-06-23

Aerothermodynamic environment-friendly toilet, mounting method, and application of aerothermodynamic environment-friendly toilet

#41
20220064930
2022-03-03

TOILET INSERT AND TOILET WITH SUCH A TOILET INSERT

#42
20220015588
2022-01-20

Dual mode interconnect

#43
20220007900
2022-01-13

Modular portable toilet with rotary agitator

#44
20210324645
2021-10-21

Portable, modular, multi-purpose enclosure

#45
20210321836
2021-10-21

Composting toilet

#46
20210301322
2021-09-30

Analytical Toilet for Detecting Viruses in Urine

#47
20210259485
2021-08-26

TOILET SEAT SUPPORT DEVICE FOR A PORTABLE TOILET SYSTEM

#48
20210244242
2021-08-12

Compact composting toilet

#49
20210212526
2021-07-15

Foldable portable toilet assembly

#50
20210108401
2021-04-15

Toilet having compressed air flushing technology and water extracting from humidified air

#51
20210052116
2021-02-25

Waterless Sewage Device And Waterless Toilet

#52
20200386006
2020-12-10

Transportable sanitary unit

#53
20200370770
2020-11-26

DUAL FAN, SOLAR POWERED VENTILATION SYSTEM FOR PORTABLE TOILET ENCLOSURES AND METHOD OF USE

#54
20200367705
2020-11-26

Toilet system and components thereof

#55
20200288923
2020-09-17

TOILET FOR SANITATION SYSTEM

#56
20200214514
2020-07-09

Composting toilet

#57
20200187730
2020-06-18

Systems and methods for transporting bio-waste

#58
20200166027
2020-05-28

PRESSURE INTENSIFIER, ARRANGEMENT IN AN AIRCRAFT OR SPACECRAFT COMPRISING A DEVICE DRIVEABLE BY A DRIVING PRESSURE DIFFERENCE, AIRCRAFT OR SPACECRAFT, AND METHOD

#59
20200154961
2020-05-21

Mountable toilet system and method

#60
20200080328
2020-03-12

Portable bathroom assembly

#61
20200077847
2020-03-12

Portable toilet stall

#62
20200039452
2020-02-06

PORTABLE COMMODE ASSEMBLY

#63
20200037830
2020-02-06

EXCRETA DEHYDRATION TYPE TOILET

#64
20200008632
2020-01-09

Waterless toilet

#65
20190376304
2019-12-12

Housing for portable toilet

#66
20190323247
2019-10-24

PORTABLE RESTROOM

#67
20190274494
2019-09-12

Foldable potty

#68
20190254489
2019-08-22

Installation for dry toilets installed in a building

#69
20190194962
2019-06-27

Collapsible, portable toilet facility

#70
20190161953
2019-05-30

Organic waste treatment process and device

#71
20190142231
2019-05-16

Toilet system and components thereof

#72
20190100337
2019-04-04

Fecal collection bag retention device for use in zero gravity

#73
20190014958
2019-01-17

Toilet and operation thereof

#74
20190000282
2019-01-03

Apparatus and Method of Environment-Friendly Collecting and Processing Human Excreta

#75
20180353018
2018-12-13

TOILET, TOILET SEAT, AND TOILET DEVICE

#76
20180344104
2018-12-06

Urine collection receptacle and toilet

#77
20180344103
2018-12-06

Toilet

#78
20180344102
2018-12-06

Toilet

#79
20180317892
2018-11-08

STOOL COLLECTION, CONTAINMENT, AND SPECIMEN DISBURSEMENT SYSTEM

#80
20180263437
2018-09-20

Toilet laying material and toilet

#81
20180255987
2018-09-13

Systems and methods for transporting bio-waste

#82
20180255986
2018-09-13

Biotechnology toilet provided with decomposing process device, and ready-to-assemble lavatory provided with same

#83
20180255985
2018-09-13

Portable Toilet System

#84
20180220856
2018-08-09

IMPROVED VERMICOMPOSTING TOILET FACILITY

#85
20180146831
2018-05-31

Waste Receptacle Insert

#86
20180084957
2018-03-29

Portable toilet

#87
20180055491
2018-03-01

Excreta-sampling and chilling toilet

#88
20180049603
2018-02-22

Waste Management Chair System and Method

#89
20180016805
2018-01-18

Accessible portable restroom and floor system and structures for portable restrooms and similar enclosures

#90
20180010350
2018-01-11

ACCESSIBLE PORTABLE RESTROOM & FLOOR SYSTEM AND STRUCTURES FOR PORTABLE RESTROOMS & SIMILAR ENCLOSURES

#91
20170354301
2017-12-14

Outdoor toilet suspension system and method of use

#92
20170319021
2017-11-09

SPLASH DEODORANT TOILET

#93
20170303751
2017-10-26

Portable toilet case

#94
20170303750
2017-10-26

Splash and odor reduction in dry toilet

#95
20170297715
2017-10-19

Toilet system and method of assembling

#96
20170265693
2017-09-21

Waterless toilet system

#97
20170260764
2017-09-14

PORTABLE TOILET

#98
20170196746
2017-07-13

Bedpan system

#99
20170196418
2017-07-13

Transportable restroom

#100
20170181587
2017-06-29

Pay-for-use portable toilet facility

#101
20170159276
2017-06-08

Roof assembly for a transportable restroom

#102
20170107730
2017-04-20

Portable restroom assembly with hands-free door opening system

#103
20170095232
2017-04-06

Simple sample stool collection, containment, and specimen disbursement system

#104
20170081225
2017-03-23

Portable wastewater treatment systems

#105
20170065134
2017-03-09

Multi-liner assembly for a body liquid receptacle and a body liquid receptacle including same

#106
20170016238
2017-01-19

Portable disposable toilet

#107
20170000301
2017-01-05

WASTE MATERIAL DISCHARGING DEVICE IN A SANITARY APPLIANCE

#108
20160353950
2016-12-08

Portable toilet having a tilting bowl with pour spout

#109
20160304377
2016-10-20

EXPEDITIONARY WASTEWATER RECYCLING SYSTEM

#110
20160278586
2016-09-29

COLLAPSIBLE TOILET WITH ENHANCED STABILITY AND STRENGTH

#111
20160270608
2016-09-22

Waterless toilet system and method of use

#112
20160235262
2016-08-18

Composting toilet

#113
20160206160
2016-07-21

Dosing pump

#114
20160160516
2016-06-09

Portable toilets and portable restroom arrangements

#115
20160143492
2016-05-26

Portable toilet system

#116
20160130827
2016-05-12

Dumpster and portable toilet system

#117
20160122994
2016-05-05

Systems and methods for transporting and collecting bio-waste

#118
20160122993
2016-05-05

Systems and methods for transporting bio-waste

#119
20160107910
2016-04-21

Septic tank for generating methane gas

#120
20160100723
2016-04-14

Waterless toilet system and method with ventilation control

#121
20160066753
2016-03-10

Ready-to-assemble toilet

#122
20160045085
2016-02-18

Disposable folding potty

#123
20160031734
2016-02-04

Water closet and septic system

#124
20160000279
2016-01-07

OUTDOOR SANITATION SEAT

#125
20150289732
2015-10-15

Ready-to-assemble toilet

#126
20150245748
2015-09-03

Toilet with urine diversion and method for waste reuse

#127
20150208882
2015-07-30

Portable potty

#128
20150164292
2015-06-18

Waterless toilet and temporary toilet

#129
20150143626
2015-05-28

Dry closet, separate receiver toilet

#130
20150067956
2015-03-12

COMPOSTING TOILET ASSEMBLY

#131
20150059072
2015-03-05

Hinge, damping device and mobile toilet

#132
20150027941
2015-01-29

PORTABLE SEWAGE COLLECTION SYSTEM

#133
20150026877
2015-01-29

Collection Systems for Use in Offset Pit Latrines Having Pour Flush Latrine Pans, Collectors, Offset Pit Latrines and Related Methods

#134
20140321953
2014-10-30

Systems and methods for transporting bio-waste

#135
20140259353
2014-09-18

Port-a-pod-y portable restroom system

#136
20140230137
2014-08-21

Pour-Flush Latrines, Latrine Pans, Latrine Pan Assemblies, and Related Methods

#137
20140208499
2014-07-31

Bagging toilet

#138
20140165273
2014-06-19

WATERLESS HYGENIC TOILET

#139
20140157506
2014-06-12

Waterless toilet system and methods of use

#140
20140157505
2014-06-12

Portable multifunctional commode chair

#141
20140143945
2014-05-29

Mobile toilet structure

#142
20140075664
2014-03-20

Compact dry toilet installation

#143
20140007337
2014-01-09

Flush toilet

#144
20130318702
2013-12-05

Disposable waste collection system for a portable commode

#145
20130298324
2013-11-14

Waterless Toilet System with Fece-Urine Separation, Odor and Vermin Seal, Thermal and Biological Disinfection, and Gas Ozonation

#146
20130227776
2013-09-05

Collapsible toilet

#147
20130139311
2013-06-06

Portable and biodegradable toilet such as for use by field personnel

#148
20130139310
2013-06-06

Outdoor sanitation seat

#149
20130125301
2013-05-23

Toilet

#150
20130086737
2013-04-11

Go Here And Now

#151
20130025040
2013-01-31

Low-water-flow toilets and low-water-flow urinals

#152
20130009370
2013-01-10

WHEELED BUCKET

#153
20120285034
2012-11-15

Dryer component

#154
20120192343
2012-08-02

PORTABLE TOILET, STOOL AND TABLE

#155
20120180209
2012-07-19

PORTABLE PEDESTAL PAN

#156
20120144576
2012-06-14

Portable disposable toilet

#157
20120124731
2012-05-24

Composting toilet

#158
20120111699
2012-05-10

Remote-controlled vehicle for transporting bio-waste

#159
20120031855
2012-02-09

Method and device for treatment of human excrement

#160
20120011645
2012-01-19

Portable toilet

#161
20120000012
2012-01-05

PORTABLE CLOSET WITH A HEATER

#162
20110289671
2011-12-01

PROTECTIVE FOAM BARRIER FOR USE IN LATRINE STORAGE TANKS

#163
20110138528
2011-06-16

Toilet used in outer space

#164
20110056010
2011-03-10

Waste removal system

#165
20110052838
2011-03-03

Polygonal sheet and a 3D structure formed therefrom

#166
20100294704
2010-11-25

DRAINING-FILTERING DEVICE AND TREATING DEVICE FOR BIO-TOILET

#167
20100275363
2010-11-04

Waterless air suction toilet

#168
20100275362
2010-11-04

SYSTEMS AND METHODS FOR PROVIDING A PORTABLE TOILET SYSTEM

#169
20100269249
2010-10-28

COMBINED TOILET AND SEAT APPARATUS

#170
20100058527
2010-03-11

Portable Toilet, Stool and Table

#171
20100050334
2010-03-04

SINGLE-USE TOILET IN THE FORM OF A BAG

#172
20100024116
2010-02-04

Non-water lavatory flushing device with flushing pump

#173
20100005584
2010-01-14

Water closet

#174
20090276949
2009-11-12

Elastic Toilet Bowl

#175
20090235445
2009-09-24

External urinal for portable toilets

#176
20090217449
2009-09-03

Toilet seat cover

#177
20090211002
2009-08-27

Holding Tank Heating System

#178
20090165199
2009-07-02

Portable, disposable and recyclable toilet

#179
20090158516
2009-06-25

Carrying stool

#180
20090089923
2009-04-09

SINGLE-USE LAVATORY

#181
20090077729
2009-03-26

Discontinuous helical auger contained within a heated vessel filled with sawdust for the purpose of high efficiency breakdown of toilet and other organic wastes

#182
20090038066
2009-02-12

SYSTEMS AND METHODS FOR PROVIDING A PORTABLE TOILET SYSTEM

#183
20090019632
2009-01-22

Portable Toilet

#184
20090000020
2009-01-01

Simple dry closet

#185
20080307574
2008-12-18

PORTABLE COMPOSTING TOILET SYSTEM

#186
20080222785
2008-09-18

Waterless toilet

#187
20080209623
2008-09-04

Remote-controlled vehicle for transporting bio-waste

#188
20080184471
2008-08-07

Multi-Piece Tank for Portable Restrooms

#189
20080178377
2008-07-31

Disposal Machine For Human Excrement

#190
20080168597
2008-07-17

Portable Toilet

#191
20080121640
2008-05-29

DISPOSABLE CASSETTE FOR INCREMENTAL WITHDRAWAL OF TUBULAR PLASTIC WITH MALODOR-COUNTERACTANT CAPACITY

#192
20080092284
2008-04-24

Pedestal Support Seat Apparatus

#193
20080087717
2008-04-17

METHODS, SYSTEMS, AND DEVICES FOR SAVING NATURAL RESOURCES USABLE IN A BUILDING STRUCTURE

#194
20080040846
2008-02-21

No-flush direct urine disposal system

#195
20080034489
2008-02-14

Portable toilet combination

#196
20080005831
2008-01-10

Handy Toilet Stool

#197
20070245477
2007-10-25

Portable Toilet Apparatus

#198
20070215593
2007-09-20

Diaper rash prevention apparatus

#199
20070199140
2007-08-30

Device For Manufacturing Organic Compost From Excremet

#200
20070164042
2007-07-19

Portable bodily waste collection container

#201
20070163037
2007-07-19

Portable individual collapsible latrine

#202
20070151014
2007-07-05

HYGIENE STATION FOR INDIVIDUALS

#203
20070130678
2007-06-14

Urine-feces separation unit and lavatory bowl

#204
20070083988
2007-04-19

Portable urinal system

#205
20070028375
2007-02-08

Chemical toilet with pumpable storage tank

#206
20060249418
2006-11-09

Odor transmission-resistant polymeric film

#207
20060235359
2006-10-19

Portable sling toilet

#208
20060230510
2006-10-19

Non-invasive excrement expelling auxiliary device

#209
20060175779
2006-08-10

Wheeled bucket

#210
20060174402
2006-08-10

Temporary human waste disposal system and method

#211
20060162059
2006-07-27

Single-use lavatory

#212
20060037131
2006-02-23

Portable toilet

#213
20050246829
2005-11-10

Aerobic digestion toilet

#214
20050210573
2005-09-29

Train-operated biowaste removal system

#215
20050114993
2005-06-02

Methods, systems, and devices for saving natural resources usable in a building structure

#216
20050103499
2005-05-19

Composite trash container

#217
20050055758
2005-03-17

Chemical toilet with pumpable storage tank

#218
18671126
2025-01-07

Portable restroom system and a noise-reducing and less labor-intensive method for draining portable restrooms

#219
18335245
2024-11-19

Portable toilet

#220
17887470
2024-11-19

Toilet

#221
17237543
2023-07-18

Portable toilet

#222
17113660
2022-06-14

Modified portable commode cabana with a private urinal cabana

#223
16057102
2020-02-25

Portable toilet

#224
15935517
2019-02-19

Self-contained portable toilet

#225
15671594
2018-11-13

Storage caddy system

#226
15406671
2017-08-15

Concealed toilet in vehicles

#227
15264702
2017-10-17

Compactor for space toilet

#228
15227736
2018-01-16

Self-contained portable toilet

#229
15069544
2018-01-16

High efficiency evaporative/dehydration toilets

#230
14979001
2018-07-24

Portable toilet

#231
14623283
2017-09-19

Nestable, stackable portable toilet and method of assembling same

#232
14594314
2016-04-12

Mobile toilet with ventilation and heat-dissipating device

#233
14536728
2015-09-08

Push button actuated toilet for motor vehicle

#234
14279849
2016-06-14

Disposable single use portable toilet

#235
13975028
2016-04-05

High efficiency evaporative/dehydration toilets