A47J31/30 - CPC Classification Index

ClassID:

11100 ⎘

A47J31/30 - CPC Classification

Classification description:

Apparatus for making beverages; Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under steam pressure

Sub-classes:

A47J31/303 » {classical type of espresso apparatus, e.g. to put on a stove, i.e. in which the water is heated in a lower, sealed boiling vessel, raised by the steam pressure through a rising pipe and an extraction chamber and subsequently is collected in a beverage container on top of the water boiling vessel} 40

Recent Application in this class:

20250082126

2025-03-13

Controlled System and Method for Brewing Infused Beverages

20230172389

2023-06-08

Multifunctional Brewing system for Coffee, Beer, and Other Beverages

20220338664

2022-10-27

Controlled system and method for brewing infused beverages

20220053962

2022-02-24

Coffee machine

20210274964

2021-09-09

Espresso machine with dosing mechanism

20210114501

2021-04-22

Motor vehicle having a device for preparing a beverage and method for preparing a beverage

20200305636

2020-10-01

Beverage maker and method for determining hot water amounts output by a beverage maker and/or used in same for beverage preparation

20200260905

2020-08-20

Appliance for making a beverage and associated method, power management system and microcontroller readable medium

20200178724

2020-06-11

BEVERAGE PRODUCING APPARATUS

#10

20200054165

2020-02-20

Coffee machine for preparation of a hot beverage

#11

20190269274

2019-09-05

Controlled system for brewing infused beverages

#12

20190261806

2019-08-29

Device and system for brewing infused beverages

#13

20190069716

2019-03-07

Fancy Coffee Maker

#14

20180303280

2018-10-25

Heating and foaming a beverage

#15

20180271320

2018-09-27

Professional coffee machine

#16

20180228315

2018-08-16

Generation of superheated steam for the preparation of a beverage

#17

20180213969

2018-08-02

Professional coffee machine

#18

20180192812

2018-07-12

Controlled system for brewing infused beverages

#19

20180161823

2018-06-14

Removal of coffee grounds from a portafilter

#20

20180146815

2018-05-31

Device and system for brewing infused beverages

#21

20170354291

2017-12-14

Apparatus for brewing and dispensing beverages

#22

20170340161

2017-11-30

Automatic apparatus for heating and frothing milk and related method

#23

20170332832

2017-11-23

Generation of superheated steam for the preparation of a beverage

#24

20170332826

2017-11-23

Method for generation of superheated steam for the preparation of a beverage

#25

20170332825

2017-11-23

Method for generation of superheated steam for the preparation of a beverage

#26

20170280919

2017-10-05

On-board coffee processor

#27

20170007065

2017-01-12

Beverage brewing systems

#28

20160183717

2016-06-30

IMPROVED APPARATUS FOR THE PREPARATION OF ONE OR A PLURALITY OF BEVERAGES

#29

20150216355

2015-08-06

Device and system for brewing infused beverages

#30

20150208851

2015-07-30

Espresso machine with Americano feature

#31

20150027317

2015-01-29

Pressure relief system for espresso maker

#32

20140227413

2014-08-14

Hot beverage brewing system and use thereof

#33

20140141140

2014-05-22

Delivery assembly for machines for preparing liquid products via cartridges

#34

20140044845

2014-02-13

MOCHA-MAKING APPARATUS WITH SEPARATING OF STEAM FRACTION

#35

20130156903

2013-06-20

Method for enabling complex order specifications to a hot beverage brewing system

#36

20120291633

2012-11-22

BEVERAGE MACHINE

#37

20120240776

2012-09-27

Pressure relief system for espresso maker

#38

20120219686

2012-08-30

Hot beverage brewing system and use thereof

#39

20120070552

2012-03-22

Mocha-making apparatus with separating of steam fraction

#40

20110252976

2011-10-20

BEVERAGE PREPARING APPARATUS

#41

20110168030

2011-07-14

Device for extemporaneously preparing a hot beverage from a soluble powder

#42

20080184895

2008-08-07

Coffee Maker

#43

20080087171

2008-04-17

Hot beverage maker

#44

20080063772

2008-03-13

CONCENTRATED FRESH BREWED TEA

#45

20070248728

2007-10-25

Methods and apparatuses for obtaining beverages

#46

20050279215

2005-12-22

Fluid delivery system for generating pressurized hot water pulses

#47

20050238338

2005-10-27

Beverage making apparatus

#48

20050211102

2005-09-29

Beverage brewing system

#49

20050189439

2005-09-01

Apparatus for preparing a consumable beverage with a fine-bubbled foam layer

#50

20050139082

2005-06-30

Apparatus and method for preparing a beverage fit for consumption with a fine-bubble froth layer

#51

16576728

2024-03-12

Nozzle structure for steaming milk