Patents-Review.com
ClassID:

36355 ⎘

B05B11/3023 - CPC Classification

Classification description:

Single-unit, i.e. unitary, hand-held apparatus , in which flow of liquid or other fluent material is produced by the operator at the moment of use the flow being effected by a pump; Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem

Sub-classes:
Recent Application in this class:
#1
20230278054
2023-09-07

Pumping-Type Container

 #2
20220258191
2022-08-18

Fluid substance dispensing device

 #3
20220193707
2022-06-23

Plastic spring, pump core, lotion pump and press-type packaging container

 #4
20220105530
2022-04-07

Reciprocal pumps

 #5
20220062931
2022-03-03

Lotion pump

 #6
20220055053
2022-02-24

Elastic element for a device for dispensing fluids or mixtures and method and mould for making said elastic element

 #7
20210356046
2021-11-18

Outlet valve arrangements for enhanced pump efficiency

 #8
20210354156
2021-11-18

Spouting container

 #9
20210291212
2021-09-23

PUMP WITH LEFT AND RIGHT LOCKING STRUCTURE AND EXTERNAL SPRING

 #10
20210229123
2021-07-29

ENVIRONMENT-FRIENDLY LOTION PUMP STRUCTURE

 #11
20210196025
2021-07-01

FLUID PRODUCT DISPENSER

 #12
20210161273
2021-06-03

Powder discharging container

 #13
20210094053
2021-04-01

Dispensing pump with locking structures and methods of using the same

 #14
20200406278
2020-12-31

Sample pump device for insertion into printed circulars

 #15
20200346235
2020-11-05

DISPENSERS

 #16
20200332853
2020-10-22

Dispensing pump with polymer spring, base venting and flow baffle

 #17
20200147626
2020-05-14

Frangible dip tube

 #18
20200054114
2020-02-20

Receptacle for mixing different kinds of materials

 #19
20200054113
2020-02-20

Cosmetic vessel

 #20
20200038893
2020-02-06

Refillable fluid product dispenser

 #21
20190344297
2019-11-14

Pump and dispensing device

 #22
20190283060
2019-09-19

Liquid discharging vessel

 #23
20190283056
2019-09-19

Liquid discharging vessel

 #24
20190271399
2019-09-05

Outlet valve arrangements for enhanced pump efficiency

 #25
20190231053
2019-08-01

Device for packaging and dispensing a product, notably a cosmetic product

 #26
20190217322
2019-07-18

PUMP DEVICE FOR A FLUID CONTAINER

 #27
20190203794
2019-07-04

Dispensing pump with polymer compression spring assembly

 #28
20190193099
2019-06-27

Anti-loosening emulsion pump

 #29
20190060930
2019-02-28

PUMP SYSTEMS, PUMP ENGINES AND METHODS OF MAKING THE SAME

 #30
20190054486
2019-02-21

Dispensing pump with locking structures and methods of using the same

 #31
20190015860
2019-01-17

Hand pump with folding nozzle

 #32
20190009291
2019-01-10

DISPENSING DEVICE FOR DISPENSING LIQUIDS OR FLUIDS IN GENERAL

 #33
20190000209
2019-01-03

Pumping-type cosmetic container having metal applicator

 #34
20180345305
2018-12-06

Dispensing container and actuator therefor

 #35
20180311693
2018-11-01

Pump dispenser with locking feature

 #36
20180304291
2018-10-25

DISPENSERS

 #37
20180263359
2018-09-20

Rotary Discharge Type Dye Container

 #38
20180249805
2018-09-06

Cosmetic container having identification means

 #39
20180214899
2018-08-02

Dispensing pump with skirt spring

 #40
20180192762
2018-07-12

Volume cream container

 #41
20180078019
2018-03-22

Cosmetics container

 #42
20180065132
2018-03-08

Nozzle assembly and method for fluid dispensing

 #43
20170354230
2017-12-14

Cosmetic vessel

 #44
20170348716
2017-12-07

Trigger-type liquid dispenser

 #45
20170348714
2017-12-07

Heterogeneous contents mixing container with improved productivity and sealing ability

 #46
20170265624
2017-09-21

Airless cosmetics dispenser

 #47
20170197226
2017-07-13

Pump systems, pump engines, and methods of making the same

 #48
20170165696
2017-06-15

Dispenser system

 #49
20170120275
2017-05-04

Device for packaging and dispensing pasty products

 #50
20160324294
2016-11-10

Cosmetic Container Having Retractable Nozzle

 #51
20160318053
2016-11-03

Dispensing pump with skirt spring

 #52
20160303603
2016-10-20

DISPENSER SYSTEM

 #53
20160286932
2016-10-06

COSMETIC CONTAINER CAPABLE OF MIXING AND DISCHARGING TWO KINDS OF CONTENTS

 #54
20160279654
2016-09-29

Auto refill perfume atomizer apparatus

 #55
20160263604
2016-09-15

Fluid dispenser

 #56
20160249725
2016-09-01

Container for cosmetic material

 #57
20160235183
2016-08-18

Airless pump container equipped with impregnated member and absorbing member

 #58
20160206079
2016-07-21

Cosmetic container capable of storing and discharging two kinds of contents

 #59
20160199863
2016-07-14

Cosmetic container capable of storing and discharging two kinds of contents

 #60
20160158780
2016-06-09

Dispenser head for manual liquid dispenser device

 #61
20160157582
2016-06-09

Piston structure of pumping type cosmetic container

 #62
20160107181
2016-04-21

Device for containing a fluid substance

 #63
20160088921
2016-03-31

Rotary dispenser-type cosmetics container

 #64
20160073762
2016-03-17

Airless cosmetic container capable of discharging cosmetic product content in various patterns

 #65
20160016188
2016-01-21

Nozzle assembly and method for fluid dispensing

 #66
20160008833
2016-01-14

Precompression pump

 #67
20160000206
2016-01-07

Vacuum container for cream type cosmetic

 #68
20150366319
2015-12-24

PERFUME BOTTLE

 #69
20150343472
2015-12-03

Trigger type sprayer

 #70
20150342411
2015-12-03

Dual content mixing container

 #71
20150289704
2015-10-15

DISPENSER FOR MEASURED DOSES OF LIQUID AND METHOD OF USING

 #72
20150239643
2015-08-27

Dispenser container comprising safety button structure

 #73
20150238989
2015-08-27

Dispensing pump

 #74
20150144662
2015-05-28

Cosmetic container with pulverizing apparatus for granulated cosmetic

 #75
20150136810
2015-05-21

Press-type liquid pump

 #76
20150136807
2015-05-21

Press head assembly

 #77
20150090739
2015-04-02

Container provided with a vacuum pump for cream-type cosmetics

 #78
20150088069
2015-03-26

Washing water spraying vessel for nasal cavity cleaner

 #79
20150028058
2015-01-29

Pump-type cosmetic container having structure for discharging different kinds of contents and method for manufacturing the same

 #80
20140367420
2014-12-18

Pull pumps, refill units and dispensers for pull pumps

 #81
20140286689
2014-09-25

Pump-type ampoule container capable of being refilled

 #82
20140231464
2014-08-21

Liquid-container equipped with rotary discharger

 #83
20140209636
2014-07-31

Container including a depressible head assembly

 #84
20140197205
2014-07-17

Pump-type cosmetics container

 #85
20140166700
2014-06-19

Dispenser

 #86
20140161504
2014-06-12

Dispensing and application head

 #87
20140144945
2014-05-29

Dispenser pump button

 #88
20140144943
2014-05-29

Pump-type cosmetics container

 #89
20140086770
2014-03-27

Method for producing a pump body for the dispensing of a fluid product

 #90
20140084027
2014-03-27

Lotion spray head assembly

 #91
20140076935
2014-03-20

Pump safety device for various containers

 #92
20140069959
2014-03-13

Adaptation device for production of foam

 #93
20140054321
2014-02-27

Foam spray head assembly

 #94
20140008396
2014-01-09

Metering dispenser

 #95
20130228482
2013-09-05

Mixing container for different contents

 #96
20130221033
2013-08-29

Trigger dispenser device

 #97
20130200106
2013-08-08

Cosmetic container having release prevention device

 #98
20130112712
2013-05-09

Dispensers

 #99
20130043278
2013-02-21

Liquid foaming pump

 #100
20130037577
2013-02-14

Microdispensing pump

 #101
20120325862
2012-12-27

Pump

 #102
20120321368
2012-12-20

Airless pumping type cosmetic container having an applicator

 #103
20120305606
2012-12-06

Compact container having an airless pump

 #104
20120305604
2012-12-06

Nozzle assembly

 #105
20120292347
2012-11-22

Push-type nozzle assembly

 #106
20120267399
2012-10-25

Manually operated pump comprising an assembly for pressurization and dispensing of fluid

 #107
20120267391
2012-10-25

Cosmetic container having an airless pump and enabling the quantity of content remaining in the container to be checked

 #108
20120248156
2012-10-04

Non-dripping suck-back nozzle

 #109
20120228335
2012-09-13

Dispenser with liquid film blocking capability

 #110
20120125948
2012-05-24

CARDBOARD TUBE CONTAINER OF WHICH THE CONTENTS CAN BE REFILLED

 #111
20120104048
2012-05-03

FOAM DISPENSING DEVICE

 #112
20120080539
2012-04-05

Foam spray head assembly

 #113
20120080454
2012-04-05

Spray head assembly

 #114
20120024909
2012-02-02

DISPENSER

 #115
20120024907
2012-02-02

Pump dispensers

 #116
20120006854
2012-01-12

Dispenser with integral end stop structure

 #117
20120000943
2012-01-05

LOW HEIGHT PRECOMPRESSION PUMP

 #118
20110315712
2011-12-29

Pump-equipped container and duplex discharge container

 #119
20110315574
2011-12-29

Cosmetic container for mixing and using heterogeneous contents

 #120
20110303702
2011-12-15

Liquid spray head assembly

 #121
20110297145
2011-12-08

Nasal spray device

 #122
20110278328
2011-11-17

Dispensing pump with resilient biasing member

 #123
20110240677
2011-10-06

Airless double-piston double-action pump and cosmetics bottle dispensing device

 #124
20110220682
2011-09-15

OPENABLE COSMETIC CASE OF DUAL STRUCTURE PROTECTING TUBE

 #125
20110121037
2011-05-26

Depression head for pump and depression head type discharge pump

 #126
20110017779
2011-01-27

Push-button for a system for dispensing a product under pressure

 #127
20110006087
2011-01-13

Microdispensing pump

 #128
20100288856
2010-11-18

Manual spray pump

 #129
20100252582
2010-10-07

Low height precompression pump

 #130
20100224652
2010-09-09

DEVICE FOR OPENING AND SHUTTING NOZZLE OF COSMETIC CASE

 #131
20100176158
2010-07-15

DOSING DEVICE FOR FLUID PRODUCTS

 #132
20100111735
2010-05-06

Foam Pump

 #133
20100067970
2010-03-18

DISPENSER RECEPTACLE

 #134
20100006606
2010-01-14

PUMPING DEVICE WITH COLLAPSIBLE NOZZLE

 #135
20090314805
2009-12-24

Water-ingress-preventing mechanism for lotion pump

 #136
20090289083
2009-11-26

Fluid container and airless fluid dispensing system

 #137
20090275668
2009-11-05

Sprayable gel-type skin/mucosa-adhesive preparation and administration system using the preparation

 #138
20090206108
2009-08-20

Small-sized hand-operated spray pump

 #139
20090120963
2009-05-14

Cosmetic receptacle

 #140
20090039111
2009-02-12

Foam pump

 #141
20090028734
2009-01-29

Pump assembly with pressable head

 #142
20090014470
2009-01-15

Liquid dispensing device

 #143
20090008413
2009-01-08

AIRLESS DISPENSING PUMP CONTAINER WITH AN AIRTIGHT PUSH DOWN TYPE NOZZLE HEAD

 #144
20080264975
2008-10-30

Discharge device

 #145
20080257911
2008-10-23

Airless dispensing pump container with an airtight push down type nozzle head

 #146
20080210713
2008-09-04

Pump for dispensing a dose of a fluid product and range comprising such pumps

 #147
20080190960
2008-08-14

Manual Piston Pump Having A Blockable Dispensing Head For Dispensing Fluid Substances

 #148
20080118368
2008-05-22

Pump for delivering a fluid product

 #149
20080099517
2008-05-01

Device For Closing A Liquid Product Dispenser

 #150
20080035678
2008-02-14

Small hand-operated pump

 #151
20080006656
2008-01-10

Lotion pump structure

 #152
20070241135
2007-10-18

Unit for Dispensing Fluids or Mixtures and Dispensing Device

 #153
20070221686
2007-09-27

Liquid pump dispenser

 #154
20070172369
2007-07-26

Pump, dispenser and corresponding process for dispensing a liquid or viscous mass

 #155
20070119869
2007-05-31

Spray head

 #156
20070068967
2007-03-29

Push-type dispensing device

 #157
20070045349
2007-03-01

Liquid dispensing pump with shifting liquid piston

 #158
20070040048
2007-02-22

Adaptation device for production of foam

 #159
20060231577
2006-10-19

Viscous liquid dispensing pump

 #160
20060201975
2006-09-14

Microdispensing pump

 #161
20060186142
2006-08-24

Green nozzle

 #162
20060151541
2006-07-13

Reduced-height precompression pump

 #163
20060011661
2006-01-19

Fluid-dispensing pump and container provided therewith

 #164
20060011651
2006-01-19

Electronic display device and a fluid dispenser device including such a display device

 #165
20060006196
2006-01-12

Tappet pump, mainly for cosmetic products

 #166
20050284891
2005-12-29

Assembly for packaging and dispensing liquid, a refillable unit and method of dispensing liquid

 #167
20050279771
2005-12-22

Metering valve for fluid substances

 #168
20050279770
2005-12-22

Manually operable pump for dispensing creamy substances

 #169
20050211731
2005-09-29

Assembly for packaging and dispensing liquid

 #170
20050174881
2005-08-11

Packaging container with contents mixing structure

 #171
20050167451
2005-08-04

Non-leaking non-dripping liquid jet pump

 #172
20050167450
2005-08-04

Cosmetic or dermatological preparation for use with dispenser system

 #173
20050155986
2005-07-21

Reciprocating pump type spout unit

 #174
20050042122
2005-02-24

Device for conditioning and distributing several fluids, comprising at least two pumps

 #175
20050029291
2005-02-10

Device with rigid container and multiple flexible bags for packaging and dispensing fluids

 #176
20050023298
2005-02-03

Metering pump

 #177
16212691
2019-12-03

Eco-friendly pumping device using the principle of vacuum