ClassID:

75643

B65D83/0033 - CPC Classification

Classification description:

Containers or packages with special means for dispensing contents; Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container the piston being a follower-piston and the dispensing means comprising a hand-operated pressure-device at the opposite part of the container

Recent Application in this class:
#1
20240262603
2024-08-08

CARTRIDGE SYSTEM FOR DELIVERING AN AQUEOUS SOLUTION

#2
20230365319
2023-11-16

Dispenser for pasty products with suction valve

#3
20230331459
2023-10-19

PISTON FOR A RESERVOIR OF A DISPENSER OF A FLUID PRODUCT WITHOUT AIR INTAKE

#4
20220297922
2022-09-22

Piston for a reservoir of a dispenser of a fluid product without air intake

#5
20210368962
2021-12-02

Cosmetic liquid container

#6
20210346909
2021-11-11

Expandable plunger head assemblies for sealant dispensing guns

#7
20210283630
2021-09-16

DISPENSING DEVICE FOR PASTE PRODUCTS

#8
20210276790
2021-09-09

Fluid dispensing system

#9
20210276785
2021-09-09

AIRLESS TYPE MIXING CONTAINER FOR TWO KINDS OF CONTENTS CAPABLE OF DISCHARGING ALL CONTENTS

#10
20210153556
2021-05-27

NICOTINE DELIVERY SYSTEM

#11
20200399005
2020-12-24

Spray Devices For Dispensing Aqueous Iodine, and Methods of Making and Using Spray Devices That Dispense Aqueous Iodine

#12
20200384490
2020-12-10

Dispensing device for paste products

#13
20200071059
2020-03-05

Sustainable reservoir-based storage, transport, and delivery system

#14
20190367217
2019-12-05

Liquid container with a dispenser

#15
20190352081
2019-11-21

Piston for a reservoir of a dispenser of a fluid product without air intake

#16
20190344952
2019-11-14

Device for protecting and dispensing pasty or creamy products

#17
20190283955
2019-09-19

DEVICE AND RELATED METHOD

#18
20190246821
2019-08-15

Dispensing system and method of making and using the same

#19
20190159573
2019-05-30

Device for dispensing a fluid product

#20
20190152680
2019-05-23

Container for discharging liquid

#21
20190076633
2019-03-14

Application container and application tool

#22
20180312324
2018-11-01

Material dispenser control assembly

#23
20180290165
2018-10-11

Trigger assembly and method of operation

#24
20180222740
2018-08-09

WINE DISPENSER HAVING A SLIDABLE POURING NECK THAT PROTECTS UNPOURED WINE FROM OXIDATION BY PREVENTING AIR FROM ENTERING THE DISPENSER WHEN PARTIALLY FULL

#25
20180184786
2018-07-05

Cosmetics compact container having discharge plate for evenly discharging cosmetics

#26
20180086542
2018-03-29

Consumer product package

#27
20180055737
2018-03-01

Overdose Protecting Dispensing Device

#28
20180051603
2018-02-22

Oil suction device

#29
20180029861
2018-02-01

ROTATIONALLY SEALABLE WINE DISPENSER THAT PRESERVES WINE QUALITY WHEN THE DISPENSER IS PARTIALLY FULL

#30
20180022528
2018-01-25

Mixing and Dispensing Device and Method for Preparing and Applying an Adhesive Consisting of at Least Two Components

#31
20170341848
2017-11-30

DISPENSER WITH ONE-WAY VALVE FOR STORING AND DISPENSING SUBSTANCES

#32
20170173624
2017-06-22

Discharge device for paste-like materials with separately formed adapter for connecting a container to a base body

#33
20170135337
2017-05-18

Vessels and methods for cryopreservation

#34
20170101303
2017-04-13

Wine dispenser that protects unpoured wine from oxidation by preventing air from entering the dispenser when partially full

#35
20170101254
2017-04-13

Wine dispenser that preserves wine quality by reducing oxidation of contained wine when the dispenser is partially full

#36
20170100206
2017-04-13

Discharging device

#37
20170043750
2017-02-16

Fuel changing device

#38
20160368018
2016-12-22

Device for administering a fluid product

#39
20160360908
2016-12-15

BABY FEEDER

#40
20160270441
2016-09-22

Nicotine delivery system

#41
20160262523
2016-09-15

Cream-type cosmetic container

#42
20160255940
2016-09-08

Device to contain and deliver fluid substances

#43
20160220008
2016-08-04

Syringe-type cosmetic container

#44
20160213125
2016-07-28

Hair color (or dye) storage, dispensing and measurement (or measuring) system

#45
20160206079
2016-07-21

Cosmetic container capable of storing and discharging two kinds of contents

#46
20160157581
2016-06-09

Container for cream-type cosmetic

#47
20160089216
2016-03-31

Syringe

#48
20160052697
2016-02-25

Carrousel style transmission valve body component shipping and assembly cartridge

#49
20160051805
2016-02-25

Composition delivery device and methods of use

#50
20160023236
2016-01-28

Double-sealant tube structure for caulking gun

#51
20150342706
2015-12-03

Discharging device

#52
20150329271
2015-11-19

Syringe-type squirt container

#53
20150314078
2015-11-05

Dispensing apparatus

#54
20150289628
2015-10-15

Press-type dispensing container

#55
20150239003
2015-08-27

Fluid product tank

#56
20150136812
2015-05-21

Dispenser

#57
20150136809
2015-05-21

Precision dispensing device of small volume from pre-filled syringes

#58
20150108174
2015-04-23

Dispenser with variable-volume storage chamber, one-way valve, and manually-depressible actuator

#59
20150076171
2015-03-19

Material dispensing assembly

#60
20150053724
2015-02-26

Rodless dispenser

#61
20150041496
2015-02-12

SINGLE USE ENHANCEMENT FOR DISPENSER ASSEMBLY

#62
20150034676
2015-02-05

Dispensing device

#63
20150014365
2015-01-15

FOOD DISPENSING JAR

#64
20140374440
2014-12-25

Caulking gun with drip free mechanism

#65
20140332565
2014-11-13

Dispensing apparatus

#66
20140332555
2014-11-13

Rotary-spindle syringe

#67
20140299632
2014-10-09

Laterally-actuated dispenser with one-way valve for storing and dispensing substances

#68
20140291355
2014-10-02

Hand-Actuated Fluid Delivery Device

#69
20140252044
2014-09-11

Discharge device for semi-solid materials

#70
20140246454
2014-09-04

Article and method for sealing a collapsible container

#71
20140231464
2014-08-21

Liquid-container equipped with rotary discharger

#72
20140203042
2014-07-24

DRIVING UNIT FOR A CAULKING GUN TO DRIVE TWO SEALING MATERIALS

#73
20140190995
2014-07-10

Dispenser for pasty compounds

#74
20140180217
2014-06-26

Limiter for a dispensing device

#75
20140138411
2014-05-22

Caulk gun with expansion drive

#76
20140131394
2014-05-15

CONTAINER FOR VISCOUS COMESTIBLES

#77
20140124542
2014-05-08

Fixed amount discharge container

#78
20140124541
2014-05-08

Packaging, dispensing and use of contents having a liquid to pasty consistency

#79
20140086807
2014-03-27

Pipette for use with a pipette tip

#80
20140084022
2014-03-27

DISPENSING GUN FOR APPLYING A FLOWABLE SEALANT FROM A TUBE INCORPORATING A PLUNGER END MOUNTED SUPPORT WITH INCORPORATED SPRING FOR PROVIDING EVEN FLOW INDUCING FORCE APPLICATION

#81
20140054327
2014-02-27

Rodless dispenser

#82
20140054314
2014-02-27

Container for the at least substantially separate storage and release of substances, in particular for storage and release in outer space

#83
20130334257
2013-12-19

METERING DISPENSER

#84
20130317423
2013-11-28

Dispensing device

#85
20130313281
2013-11-28

METHOD OF DISPENSING ANALYTIC REFERENCE MATERIAL

#86
20130306671
2013-11-21

Method of dispensing material from a bag using a segmented piston

#87
20130233893
2013-09-12

Caulking guns

#88
20130233892
2013-09-12

Caulking guns

#89
20130209159
2013-08-15

Refillable reservoir and fountain pen comprising such reservoir

#90
20130193166
2013-08-01

Fluid product dispenser

#91
20130161361
2013-06-27

Caulking gun with drip free mechanism

#92
20130161360
2013-06-27

CAULKING GUN WITH ADJUSTABLE THRUST MECHANISM

#93
20130161353
2013-06-27

Dispensing device for multi-component cartridges

#94
20130160621
2013-06-27

Caulking gun with tip cutter mechanism

#95
20130037574
2013-02-14

Multiple dose delivery device with manually depressible actuator and one-way valve for storing and dispensing substances, and related method

#96
20130008924
2013-01-10

FLUID DISPENSER

#97
20120294663
2012-11-22

Butter dispenser

#98
20120267390
2012-10-25

Cosmetics container

#99
20120219348
2012-08-30

Laterally-actuated dispenser with one-way valve for storing and dispensing substances

#100
20120205000
2012-08-16

Systems, methods, and assemblies for filling dispensers with semiliquid materials

#101
20120067924
2012-03-22

AIRLESS PUMP DISPENSING SYSTEM WITH MULTI-LOBE RING SEAL

#102
20120061424
2012-03-15

Cartridge piston

#103
20120018455
2012-01-26

Dispenser with variable-volume storage chamber, one-way valve, and manually-depressible actuator

#104
20110049170
2011-03-03

Container for viscous comestibles

#105
20100178097
2010-07-15

Laterally-actuated dispenser with one-way valve for storing and dispensing substances

#106
20100155431
2010-06-24

Dispensing device for viscous materials

#107
20100108719
2010-05-06

Dispenser with variable-volume storage chamber, one-way valve, and manually-depressible actuator

#108
20090272767
2009-11-05

Material dispensing assembly

#109
20090230152
2009-09-17

Fluid dispenser

#110
20090090746
2009-04-09

Device for dispensing a fluid product

#111
20090065531
2009-03-12

Fluid product dispensing member and dispenser comprising same

#112
20080169312
2008-07-17

Dispenser with Sealed Dispensing Valve Unit

#113
20080118299
2008-05-22

Multiple dose delivery device with manually depressible actuator and one-way valve for storing and dispensing substances, and related method

#114
20080105712
2008-05-08

Dispenser having variable-volume storage chamber and depressible one-way valve assembly for dispensing creams and other substances

#115
20080061083
2008-03-13

PISTON FOR FLUID CONTAINER

#116
20070131719
2007-06-14

Piston for fluid container

#117
20070119868
2007-05-31

Pumping and floating pistons coated with a barrier layer

#118
20060097014
2006-05-11

Dispenser for supplying portions of pasty masses

#119
20060065677
2006-03-30

Laterally-actuated dispenser with one-way valve for storing and dispensing metered amounts of substances

#120
20050284890
2005-12-29

Fluid dispenser device

#121
20050279776
2005-12-22

Fluid dispenser

#122
20050224521
2005-10-13

Dispenser for the apportioned delivery of pasty substances

#123
20050214333
2005-09-29

Cosmetic with sensitive ingredients

#124
20050189379
2005-09-01

Dispenser having variable-volume storage chamber and depressible one-way valve assembly for dispensing creams and other substances

#125
20050189377
2005-09-01

Dispenser and cosmetic or dermatological preparation comprising an auxiliary for use with dispenser

#126
20050184101
2005-08-25

Fluid-storing and -dispensing container

#127
20050174881
2005-08-11

Packaging container with contents mixing structure

#128
20050000985
2005-01-06

Fluid discharge pump and fluid container

#129
18100478
2023-07-04

Dispenser with self-deployable telescopic actuator

#130
15862847
2019-03-26

Quantitative pressing structure

#131
15437085
2018-04-24

Dispenser having a sub-assembly for selectively engaging and disengaging a plunger rod

#132
14611078
2017-09-26

Custom paint touch up tool

#133
14283013
2017-06-27

Folding portable craft gun with storage for plunger rod