ClassID:

165223

G01F11/286 - CPC Classification

Classification description:

Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement where filling of the measuring chamber is effected by squeezing a supply container that is in fluid connection with the measuring chamber and excess fluid is sucked back from the measuring chamber during relaxation of the supply container

Recent Application in this class:
#1
20260108424
2026-04-23

MEASURED FLUID DISPENSER

#2
20250180389
2025-06-05

ADJUSTABLE ROTARY CUP

#3
20250153207
2025-05-15

FLUID PRODUCT DISPENSER

#4
20230392966
2023-12-07

Squeeze Doser with Childproof Cap

#5
20230358589
2023-11-09

DOSING BOTTLE ARRANGEMENT AND METHODS

#6
20230026087
2023-01-26

Squeeze doser with childproof cap

#7
20210325226
2021-10-21

Measured dose dispenser and methods of using the same

#8
20190316945
2019-10-17

Fitment or adapter for a fluid container

#9
20190118204
2019-04-25

Measured dose dispensers and methods of using the same

#10
20190047754
2019-02-14

Dosing cap and system and method of using same

#11
20180188091
2018-07-05

Measured dose dispensers and methods of using same

#12
20180113017
2018-04-26

Liquid dosing apparatus

#13
20170336234
2017-11-23

Dosing cap

#14
20170276531
2017-09-28

Liquid dosing device

#15
20170157377
2017-06-08

DEVICE FOR DISPENSING AND SPREADING A LIQUID

#16
20170029177
2017-02-02

Dosing dispensing closure

#17
20150102068
2015-04-16

Metered liquid dispensing bottle

#18
20150048114
2015-02-19

One-piece squeeze-to-dose dispensing closure

#19
20140360532
2014-12-11

Composition and system for treating a drain and methods thereof

#20
20140183230
2014-07-03

Differential pressure metering device

#21
20140091108
2014-04-03

SYSTEM AND METHOD OF TREATING A DRAIN

#22
20130270301
2013-10-17

Liquid dosing apparatus

#23
20130240563
2013-09-19

Multi-bottle containers for dispensing measured quantities of liquids

#24
20130206795
2013-08-15

Container with a portion dispensing device

#25
20130037575
2013-02-14

Container With A Portion Dispensing Advice

#26
20120097714
2012-04-26

Liquid dosing apparatus

#27
20110277857
2011-11-17

Differential pressure metering device

#28
20110127297
2011-06-02

Measuring and dispensing container

#29
20110089191
2011-04-21

Unit dose dispensing apparatus

#30
20110084092
2011-04-14

Dropper for use at night or in other low-light conditions

#31
20100240757
2010-09-23

Systems and methods for delivering a fluid drug

#32
20090302063
2009-12-10

Dosing Device for a Fluid

#33
20090159482
2009-06-25

Dosing bottle and method

#34
20080073377
2008-03-27

Liquid dispensing apparatus and device

#35
20070080168
2007-04-12

Dropper for use at night or in other low-light conditions

#36
20060002826
2006-01-05

Sampling apparatus

#37
20050150907
2005-07-14

Easy and quantitative liquid dispenser

#38
20050056660
2005-03-17

Dispenser container technology

#39
16031566
2019-11-26

Measured dose dispenser and methods of using the same