ClassID:

11146

A47J31/4457 - CPC Classification

Classification description:

Apparatus for making beverages; Parts or details or accessories of beverage-making apparatus; Constructional details Water-level indicators

Recent Application in this class:
#1
20260130535
2026-05-14

Cold Brew Percolator Device

#2
20260083274
2026-03-26

BEVERAGE MACHINE

#3
20250386967
2025-12-25

SYSTEM AND METHOD FOR DETECTING A FLUID LEVEL

#4
20250331677
2025-10-30

COFFEE MACHINE

#5
20250288148
2025-09-18

Drip Coffee Machine with Electric Water Level Sensor

#6
20250221565
2025-07-10

DRAINAGE CONNECTOR UNIT AND ASSEMBLY FOR THE DRAINAGE OF LIQUID WASTE OF BEVERAGE DISPENSING DEVICES

#7
20250221562
2025-07-10

Beverage Brewer with Hot- and Cold-Brew Options

#8
20250194851
2025-06-19

DRINKWARE WITH ACTIVE TEMPERATURE CONTROL

#9
20250057358
2025-02-20

DRINKWARE CONTAINER WITH ACTIVE TEMPERATURE CONTROL

#10
20250024987
2025-01-23

AUTOMATIC WATER FILLING FOR CONNECTED SMALL APPLIANCE

#11
20240382034
2024-11-21

COFFEE MACHINE DRIP TRAY WITH INTEGRATED STORAGE

#12
20240280396
2024-08-22

Level Detection System

#13
20240225342
2024-07-11

Beverage Brewing System

#14
20240041250
2024-02-08

Drinkware with active temperature control

#15
20230404320
2023-12-21

BEVERAGE MACHINE WITH NON-ISOLATED POWER SUPPLY FOR LIQUID CONTACTING COMPONENTS

#16
20230397755
2023-12-14

LIQUID SUPPLY TANK SENSING ARRANGEMENT FOR BEVERAGE MACHINE

#17
20230389748
2023-12-07

DUAL PURPOSE TEMPERATURE AND CONDUCTIVE PROBE FOR BEVERAGE MACHINE

#18
20230337848
2023-10-26

SYSTEMS AND METHODS FOR A BEVERAGE BREWING SYSTEM

#19
20230148790
2023-05-18

Drinkware container with active temperature control

#20
20230108807
2023-04-06

Drinkware container with active temperature control

#21
20230088824
2023-03-23

Drinkware container with active temperature control

#22
20220322869
2022-10-13

IMITATED POUR-OVER COFFEE MAKER CAPABLE OF HIGH-TEMPERATURE CONTROL

#23
20220183500
2022-06-16

Beverage-making machine

#24
20220175175
2022-06-09

ICED COFFEE SYSTEM

#25
20220095826
2022-03-31

Beverage brewing machine

#26
20220071440
2022-03-10

COFFEE CAPSULE MACHINE AND RECOGNITION AND AUTOMATIC EXTRACTION METHOD

#27
20220053971
2022-02-24

Dishware or serverware with active temperature control

#28
20220033240
2022-02-03

PRESSURIZED BREWING, GAS-INFUSION, AND DISPENSING DEVICE

#29
20220007876
2022-01-13

Beverage brewing system

#30
20210235918
2021-08-05

Brewing Apparatus For French Press Style Coffee

#31
20210106162
2021-04-15

POUR OVER TYPE SYSTEMS AND METHODS FOR SEPARATING AN EXTRACT FROM A SUSPENSION

#32
20210045573
2021-02-18

Collection tray for discharged liquid/steam of a coffee machine that incorporates said collection tray

#33
20200397178
2020-12-24

Advanced drip filter coffee maker

#34
20200367691
2020-11-26

Portable cooler container with active temperature control

#35
20200361785
2020-11-19

HYDROGEN WATER GENERATOR

#36
20200337493
2020-10-29

MOTION RECORDING DEVICE OF BREWING POUR OVER COFFEE

#37
20200305631
2020-10-01

Pressurized brewing, gas-infusion, and dispensing machine

#38
20200154930
2020-05-21

Beverage brewing system

#39
20200085233
2020-03-19

A METHOD FOR OPERATING A DRINKS PREPARATION MACHINE, DRINKS PREPARATION MACHINE AND METHOD FOR OPERATING AN OPERATING APPLIANCE

#40
20200008609
2020-01-09

Drainage connector unit and assembly for the drainage of liquid waste of beverage dispensing devices

#41
20190313840
2019-10-17

Virtual sight glass for a portable beverage dispensing container

#42
20190239678
2019-08-08

INSTANT HEATING SMART MILK MAKER

#43
20190223635
2019-07-25

Portable cooler container with active temperature control

#44
20190183283
2019-06-20

Coffee machine with a system for a single dose dispensing of emulsionated and heated milk

#45
20190045968
2019-02-14

Drinks preparation machine

#46
20180360264
2018-12-20

Portable cooler container with active temperature control

#47
20180303278
2018-10-25

GLASS JUG

#48
20180303271
2018-10-25

Coffee brewing appliance with variable operating parameters

#49
20180220834
2018-08-09

Automatic beverage maker

#50
20180220832
2018-08-09

Coffee Maker

#51
20180220819
2018-08-09

Heated or cooled dishware and drinkware

#52
20180184838
2018-07-05

Beverage machine, brewing method for beverage machine, and method for controlling beverage machine

#53
20180132653
2018-05-17

Filtration and liquid level control system

#54
20180103793
2018-04-19

Mobile liquid tank for heating liquids

#55
20180064282
2018-03-08

Beverage dispensing machine

#56
20170340146
2017-11-30

Heated or cooled dishware and drinkware

#57
20170305552
2017-10-26

Disposable modular reservoir

#58
20170295990
2017-10-19

Liquid volume measurement device

#59
20170265677
2017-09-21

Beverage preparation device with pump and method for controlling the pump

#60
20170135519
2017-05-18

Beverage preparation machine capable of determining a beverage volume of receptacles and corresponding method

#61
20170042373
2017-02-16

Heated or cooled dishware and drinkware and food containers

#62
20160045061
2016-02-18

Machine for preparing beverages

#63
20160007798
2016-01-14

COFFEE MAKER WATER HEATER

#64
20150366395
2015-12-24

Brewing and filtering device for coffee and tea

#65
20150327714
2015-11-19

Hot Beverage Maker and Beverage Vessel with Beverage Level Indicator

#66
20150245736
2015-09-03

Device for providing liquid for a beverage machine and use thereof

#67
20150245723
2015-09-03

Heated or cooled dishware and drinkware

#68
20150157168
2015-06-11

Coffee brewer apparatuses and methods for brewing beverages

#69
20150114105
2015-04-30

Milk level measurement device and related measurement method

#70
20150030737
2015-01-29

Apparatus for Preparing a Temperature Sensitive Beverage

#71
20140373723
2014-12-25

Beverage preparation system

#72
20140305927
2014-10-16

Heated or cooled dishware and drinkware

#73
20140302210
2014-10-09

Method of brewing and dispensing coffee to a mug

#74
20140109667
2014-04-24

Method and apparatus for water level sensing

#75
20140102307
2014-04-17

WATER TANK FOR A HOUSEHOLD DEVICE AND A HOUSEHOLD DEVICE

#76
20130298777
2013-11-14

Beverage preparation machine

#77
20130036815
2013-02-14

Beverage machine with integrated ultrasonic transceiver

#78
20120045559
2012-02-23

Hot beverage maker with dispenser

#79
20120024159
2012-02-02

Coffee Preparation Device Including at Least One Preparation Material Container with a Level Indicator

#80
20110284574
2011-11-24

Hot beverage maker with cup-actuated dispenser

#81
20110265562
2011-11-03

NON-CONTACT LIQUID LEVEL SENSING SYSTEM FOR HOUSEHOLD ELECTRIC APPLIANCES

#82
20110113971
2011-05-19

Water circulation system for a beverage preparation device

#83
20100326282
2010-12-30

Device for regulating the level of a liquid in a boiler of a coffee machine

#84
20100206175
2010-08-19

Reservoir level sensing

#85
20100138053
2010-06-03

Beverage production module and method for operating a beverage production module

#86
20090139324
2009-06-04

Liquid container

#87
20080307975
2008-12-18

Beverage Preparation Machine Having a Liquid Level Sensor

#88
20080134900
2008-06-12

Hot beverage maker with floating fluid level gauge

#89
20070295225
2007-12-27

FILLING LEVEL SENSOR DEVICE FOR A RESERVOIR HAVING AN OUTLET FOR SUPPLYING AN ELECTRICALLY CONDUCTIVE FLUID IN A HOUSEHOLD APPLIANCE

#90
20070272085
2007-11-29

Beverage maker

#91
20060288777
2006-12-28

Method and apparatus for liquid level sensing

#92
20060288776
2006-12-28

Method and apparatus for sensing liquid level using baseline characteristic

#93
20060283332
2006-12-21

HOT BEVERAGE MAKER

#94
20060112832
2006-06-01

Coffee maker with mechanical coffee level indicator

#95
16873500
2023-11-21

Level display system for use with beverage dispensers and method of making same

#96
16813908
2023-03-21

Portable coffee brewer

#97
15378819
2019-08-27

Virtual sight glass for a portable beverage dispensing container