ClassID:

23770

A61M2205/073 - CPC Classification

Classification description:

General characteristics of the apparatus having air pumping means hand operated Syringe, piston type

Recent Application in this class:
#1
20260131089
2026-05-14

DRUG DELIVERY DEVICES AND METHODS FOR ADMINISTERING SUBSTANCES TO A BODY CAVITY BY HETEROGENOUS AEROSOLIZATION FOR TREATMENT OF BINGE-EATING DISORDERS AND/OR OBESITY

#2
20250352740
2025-11-20

DEVICE AND METHOD FOR AEROSOLIZED DELIVERING OF SUBSTANCE TO A NATURAL ORIFICE OF THE BODY

#3
20250242116
2025-07-31

DEVICE AND METHOD FOR AEROSOLIZED DELIVERING OF SUBSTANCE TO A NATURAL ORIFICE OF THE BODY

#4
20250222210
2025-07-10

SPRAY DEVICE

#5
20250213801
2025-07-03

DEVICE AND METHOD FOR AEROSOLIZED DELIVERING OF SUBSTANCE TO A NATURAL ORIFICE OF THE BODY

#6
20250186679
2025-06-12

PORTABLE PUMP FOR NEGATIVE PRESSURE WOUND THERAPY

#7
20250082844
2025-03-13

IMPLANTABLE INFUSION DEVICES AND METHODS

#8
20240408324
2024-12-12

DEVICE FOR DISPENSING A FLUID PRODUCT, AND METHOD FOR PRIMING SAME

#9
20240390613
2024-11-28

VALVED HOLDING CHAMBER FOR USE WITH DRY POWDER INHALER

#10
20240359002
2024-10-31

PERICARDIAL ACCESS AND ANCHOR SYSTEMS

#11
20240316302
2024-09-26

METHOD AND SYSTEM FOR EXCHANGING A TRACHEOSTOMY

#12
20240315728
2024-09-26

NEONATAL PNEUMOTHORAX DECOMPRESSION DEVICE

#13
20240238542
2024-07-18

MULTI-DOSE MEDICAMENT DELIVERY DEVICE

#14
20240216628
2024-07-04

GAS INHALATION DELIVERY DEVICES AND RELATED METHODS

#15
20240181183
2024-06-06

NASAL DRUG DELIVERY DEVICE

#16
20240157069
2024-05-16

DEVICE FOR NASAL DELIVERY OF POWDER

#17
20240100267
2024-03-28

DRUG DELIVERY DEVICES WITH A MULTI-DISPENSING HEAD

#18
20240033423
2024-02-01

Drug delivery device

#19
20240001061
2024-01-04

FLOW REGULATION MECHANISM FOR COMPARTMENTALIZED LUNG VENTILATION

#20
20230321366
2023-10-12

DRUG DELIVERY DEVICES WITH A MECHANICAL STOP

#21
20230277753
2023-09-07

NEGATIVE PRESSURE MEDICAL DEVICE

#22
20230115324
2023-04-13

DEVICE FOR DISPENSING A PULVERULENT PRODUCT

#23
20230090739
2023-03-23

Device for dispensing a pulverulent product

#24
20230014979
2023-01-19

Implantable infusion devices and methods

#25
20220362491
2022-11-17

NASAL POWDER DELIVERY DEVICE

#26
20220257884
2022-08-18

Nasal powder delivery device

#27
20220202653
2022-06-30

FEEDING TUBE WITH INTEGRATED STYLET

#28
20220184295
2022-06-16

Manually operated negative pressure wound treatment apparatus coupled with smart feedback system

#29
20220080132
2022-03-17

Hemostatic powder delivery devices and methods

#30
20220031979
2022-02-03

DEVICE FOR NASAL DELIVERY OF FLUID PRODUCT

#31
20220001118
2022-01-06

DEVICE AND METHOD FOR AEROSOLIZED DELIVERING OF SUBSTANCE TO A NATURAL ORIFICE OF THE BODY

#32
20210353850
2021-11-18

Constant pressure syringe for surgical use

#33
20210308429
2021-10-07

Digestive tract hemorrhage control tube (Li - Van Thiel Tube)

#34
20210275346
2021-09-09

Devices and methods for treating obstructive breathing disorders

#35
20210268163
2021-09-02

Oxygenator

#36
20210220628
2021-07-22

Nasal insert and therapeutic agent delivery system

#37
20210162175
2021-06-03

Agent delivery devices

#38
20210113750
2021-04-22

BABY/INFANT/TODDLER NASAL ASPIRATOR

#39
20210085933
2021-03-25

MECHANICALLY ASSISTED INFLATION DEVICE HANDLE AND METHOD OF USE

#40
20210049930
2021-02-18

MEDICAMENT DISPENSER SIMULATOR

#41
20210046258
2021-02-18

METHOD AND APPARATUS FOR PRODUCING FINE CONCENTRATED AEROSOL

#42
20210038774
2021-02-11

Portable pump for negative pressure wound therapy

#43
20210030985
2021-02-04

SUPRAGLOTTIC AIRWAY DEVICE WITH A DYNAMIC CUFF WITH SUPERIOR VENTILATING CAPABILITY

#44
20200390988
2020-12-17

SPACER DEVICE FOR AN INHALER AND METHOD OF MANUFACTURE THEREOF

#45
20200375605
2020-12-03

A COLLAPSIBLE AND ADJUSTABLE VESSEL TREATMENT DEVICE AND ADVANCED CUFF WITH INDEPENDENT AND DYNAMICALLY CONTROLLED CHARGE AND DISCHARGE MODES FOR A VESSEL OR SAC WALL TREATMENT AND A CARDIAC ASSIST DEVICE

#46
20200368408
2020-11-26

MANUALLY ACTIVATED NEGATIVE PRESSURE THERAPY SYSTEM WITH PRESSURE SENSORS

#47
20200345962
2020-11-05

Process and device for ventilating a patient

#48
20200330706
2020-10-22

Positive pressure inhaler for delivery of inhalable medication and methods for use

#49
20200316318
2020-10-08

Device for dispensing a fluid product

#50
20200306463
2020-10-01

DRUG DELIVERY DEVICES AND METHODS FOR ADMINISTERING SUBSTANCES TO A BODY CAVITY BY HETEROGENOUS AEROSOLIZATION FOR TREATMENT OF BINGE-EATING DISORDERS ANDOR OBESITY

#51
20200289769
2020-09-17

Device for dispensing a fluid product

#52
20200276402
2020-09-03

Medicine storage cartridge with nozzle, sprayer therefor, and powdered medicine dispensing device for nasal cavity

#53
20200254231
2020-08-13

MEDICINAL DISPENSER

#54
20200206441
2020-07-02

NASAL AEROSOL DELIVERY SYSTEM

#55
20200197632
2020-06-25

DEVICE AND METHOD FOR AEROSOLIZED DELIVERY OF SUBSTANCE TO A NATURAL ORIFICE OF THE BODY

#56
20200197630
2020-06-25

Fluid or powdery product dispensing device

#57
20200179626
2020-06-11

Multi-dose medicament delivery device

#58
20200179580
2020-06-11

NEGATIVE-PRESSURE SOURCE WITH SERVICE TIMER

#59
20200078544
2020-03-12

Nasal drug delivery device

#60
20200061310
2020-02-27

Hemostatic powder delivery devices and methods

#61
20190217007
2019-07-18

Medical liquid administration device

#62
20190060592
2019-02-28

Electrically operable resuscitators

#63
20190054218
2019-02-21

Manually Activated Negative Pressure Therapy System With Integrated Audible Feedback

#64
20190015613
2019-01-17

Adjustable dosing delivery and multi sectioned drug compartment

#65
20190009010
2019-01-10

Recharging Negative-Pressure Wound Therapy

#66
20180344951
2018-12-06

Device and method for aerosolized delivery of substance to a natural orifice of the body

#67
20180280592
2018-10-04

Manually Actuated Suction Device For Aspiration Of Body Fluids, Suction Attachment For Such A Suction Device, And Kit For Aspiration Of Body Fluids Comprising A Suction Device And A Suction Attachment

#68
20180256793
2018-09-13

Reduced-pressure device

#69
20180256791
2018-09-13

Reduced-pressure device

#70
20180250451
2018-09-06

Manually-actuated reduced pressure treatment system having regulated pressure capabilities

#71
20180186869
2018-07-05

High affinity human antibodies to human angiopoietin-2

#72
20180161527
2018-06-14

EUSTACHIAN TUBE DILATION DEVICE

#73
20180133377
2018-05-17

Constant pressure syringe for surgical use

#74
20180015246
2018-01-18

SPEAKING VALVE

#75
20170319758
2017-11-09

Portable pump for negative pressure wound therapy

#76
20170304568
2017-10-26

Device for nasal spraying of fluid product

#77
20170274191
2017-09-28

Inflation device with detachable housing and related methods

#78
20170189628
2017-07-06

Method and apparatus for producing fine concentrated aerosol

#79
20170151231
2017-06-01

Nasal drug products and methods of their use

#80
20170119961
2017-05-04

Implantable infusion devices and methods

#81
20170043109
2017-02-16

Nasal drug delivery device

#82
20160375202
2016-12-29

Hemostatic powder delivery devices and methods

#83
20160296957
2016-10-13

Fluid or powdery product dispensing device

#84
20160167071
2016-06-16

Fluid or powdery product dispenser device

#85
20160129205
2016-05-12

Device and method for aerosolized delivering of substance to a natural orifice of the body

#86
20160106891
2016-04-21

Fluid drainage container

#87
20160082455
2016-03-24

Fluid or powdery product dispensing device

#88
20160074603
2016-03-17

Delivery devices

#89
20160058960
2016-03-03

Nasal aerosol delivery system

#90
20150359978
2015-12-17

Medicament delivery device

#91
20150258287
2015-09-17

Device to deliver a predetermined amount of a substance to a natural orifice of the body

#92
20150073364
2015-03-12

Surgical instrument

#93
20150051561
2015-02-19

Manually-actuated reduced pressure treatment system having regulated pressure capabilities

#94
20150041489
2015-02-12

Dispenser for discharging an in particular granular or powdery substance, use of a sucking/blowing dispenser, and method for emptying a substance reservoir

#95
20150018784
2015-01-15

Manually powered, regulated, negative pressure pump with adapter for external pressure source

#96
20140364837
2014-12-11

Medicament unit dose cartridge and delivery device

#97
20140230956
2014-08-21

Surgical console

#98
20140202456
2014-07-24

Nasal delivery

#99
20140188061
2014-07-03

Recharging negative-pressure wound therapy

#100
20140014104
2014-01-16

Nasal drug delivery device

#101
20130289595
2013-10-31

SURGICAL INSTRUMENT

#102
20130276791
2013-10-24

Airway stabilization system

#103
20130245560
2013-09-19

NASAL DEVICE

#104
20130158474
2013-06-20

Intranasal cartridge devices

#105
20130092162
2013-04-18

Medicine inhaler and medicine supply method

#106
20130041351
2013-02-14

CLOSED WOUND DRAINAGE SYSTEM

#107
20130018338
2013-01-17

Auxiliary powered negative pressure wound therapy apparatuses and methods

#108
20130008437
2013-01-10

Device for oral administration of an aerosol for the rhinopharynx, the nasal cavities or the paranasal sinuses

#109
20120318259
2012-12-20

METHOD AND APPARATUS FOR PRODUCING FINE CONCENTRATED AEROSOL

#110
20120255555
2012-10-11

INFLATION AND MONITORING ASSEMBLY FOR A PRESSURE CUFF

#111
20120222675
2012-09-06

Dispensing device, storage device and method for dispensing powder

#112
20120125330
2012-05-24

Inhalation device and method of dispensing medicament

#113
20120103332
2012-05-03

Powder Delivery Devices and Methods of Using the Same

#114
20120090605
2012-04-19

MEDICATION DELIVERY DEVICE

#115
20120089087
2012-04-12

Suction device for piston breast pump

#116
20120078222
2012-03-29

Infusion pumps

#117
20120078185
2012-03-29

Infusion pumps

#118
20120078184
2012-03-29

Infusion pumps

#119
20120078183
2012-03-29

Infusion pumps and plunger pusher position-responsive cartridge lock for infusion pumps

#120
20120078182
2012-03-29

Infusion pumps

#121
20120078181
2012-03-29

Infusion pumps

#122
20120078170
2012-03-29

Infusion pumps

#123
20120048272
2012-03-01

Breath activated inhaler

#124
20110259326
2011-10-27

Inhaler with indexing linked to movement of cover

#125
20110253138
2011-10-20

INHALER WITH AUDIBLE INDICATOR MEANS

#126
20110251546
2011-10-13

Medicament microdevice delivery system, cartridge and method of use

#127
20110220119
2011-09-15

INFLATION AND MONITORING ASSEMBLY FOR A PRESSURE CUFF

#128
20110220118
2011-09-15

Inflation and monitoring assembly for a pressure cuff of an endotracheal tube

#129
20110220116
2011-09-15

Inflation and monitoring assembly for a pressure cuff of an endotracheal tube

#130
20110174309
2011-07-21

Resuscitator and aspirator technology

#131
20110129794
2011-06-02

Device for dispensing a dental composition

#132
20110126830
2011-06-02

Delivery devices

#133
20110112470
2011-05-12

SYRINGE

#134
20110098639
2011-04-28

Milk extraction device

#135
20110088691
2011-04-21

Nasal devices

#136
20110027286
2011-02-03

High affinity human antibodies to human angiopoietin-2

#137
20100331765
2010-12-30

Unit dose drug delivery platform

#138
20100268156
2010-10-21

MEDICAL DEVICE IN THE FORM OF A CATHETER FOR SUPPLYING AND/OR REMOVING FLUID INTO AND/OR FROM, ESPECIALLY BODY CAVITIES, ESPECIALLY THE PLEURAL CAVITY

#139
20100170512
2010-07-08

Improvements to Electrically Operable Resuscitators

#140
20100160900
2010-06-24

Multi-function valve for surgical instrument

#141
20100137841
2010-06-03

Constant pressure syringe for surgical use

#142
20100083963
2010-04-08

MEDICATION HOLDER

#143
20100049122
2010-02-25

Manual Breast Pump

#144
20100042074
2010-02-18

Auxiliary powered negative pressure wound therapy apparatuses and methods

#145
20090275922
2009-11-05

Manually-actuated reduced pressure treatment system having regulated pressure capabilities

#146
20090260626
2009-10-22

Inhaler for Powdery, Especially Medical Substances

#147
20090234287
2009-09-17

System and method for providing warm, pressurized irrigation fluid

#148
20090227987
2009-09-10

Device for treating pneumothorax, tension pneumothorax, pleural effusion, and hemothorax in neonates

#149
20090216183
2009-08-27

Multi medication nasal spray device and method

#150
20090165793
2009-07-02

Rapid opening packaging system for airway devices

#151
20090064997
2009-03-12

Inhaler

#152
20090007909
2009-01-08

Inhalation device

#153
20080281262
2008-11-13

Milk pump

#154
20080264415
2008-10-30

Inhaler

#155
20080230058
2008-09-25

Dry powder dispersing apparatus and methods for their use

#156
20080223363
2008-09-18

Nasal Delivery Devices

#157
20080187609
2008-08-07

Methods and apparatus to prevent, treat, and cure the symptoms of nausea caused by chemotherapy treatments of human cancers

#158
20080177246
2008-07-24

Intranasal cartridge devices

#159
20080167613
2008-07-10

Closed system and method for atraumatic, low pressure, continuous harvesting, processing, and grafting of lipoaspirate

#160
20080161771
2008-07-03

Nasal delivery devices

#161
20080142009
2008-06-19

Inhalation device

#162
20080115785
2008-05-22

Inhalers

#163
20080092885
2008-04-24

Manual inhalator for powdered substances

#164
20080067902
2008-03-20

Surgical console

#165
20080047550
2008-02-28

SUBLINGUAL DRUG DELIVERY DEVICE

#166
20080015406
2008-01-17

External mechanical pressure sensor for gastric band pressure measurements

#167
20080006269
2008-01-10

Medicament Respiratory Delivery Device

#168
20070272763
2007-11-29

Dispensing device, storage device and method for dispensing powder

#169
20070251524
2007-11-01

Inhalers

#170
20070240714
2007-10-18

Dispensing device

#171
20070235083
2007-10-11

Apparatus for adjustment and sensing of gastric band pressure

#172
20070235029
2007-10-11

Dry powder inhaler

#173
20070233019
2007-10-04

Implantable infusion devices and methods

#174
20070191763
2007-08-16

Milk pump

#175
20070179459
2007-08-02

Vertebral body aspirator

#176
20070122418
2007-05-31

COMPOSITIONS AND METHODS FOR THE PULMONARY DELIVERY OF AEROSOLIZED MEDICAMENTS

#177
20070119451
2007-05-31

Nasal device for delivery to the olfactory region

#178
20070078383
2007-04-05

Breast pump

#179
20070062520
2007-03-22

Liquid medicine ejection device

#180
20070043030
2007-02-22

Pharmaceutical compositions for treating premature ejaculation by pulmonary inhalation

#181
20070042048
2007-02-22

Devices, Compositions and Methods for the Pulmonary Delivery of Aerosolized Medicaments

#182
20060292082
2006-12-28

Dry powder inhaler

#183
20060276745
2006-12-07

Manual breast pump

#184
20060264815
2006-11-23

Administering device comprising a protected primer

#185
20060216171
2006-09-28

Hand held pump

#186
20060111664
2006-05-25

Breast pump

#187
20060048780
2006-03-09

Dry powder dispersing apparatus and methods for their use

#188
20060021614
2006-02-02

Programmable multi-dose intranasal drug delivery device

#189
20050279349
2005-12-22

Method and device for delivering aerosolized medicaments

#190
20050258191
2005-11-24

Fluid dispensing device

#191
20050224525
2005-10-13

Fluid dispensing device

#192
20050211241
2005-09-29

Fluid dispensing device

#193
20050188985
2005-09-01

Method of making a cartridge for a medicament respiratory delivery device

#194
20050172971
2005-08-11

Mucus shaving apparatus for endotracheal tubes

#195
20050159701
2005-07-21

Breast pump pressure regulation valve

#196
20050158411
2005-07-21

Methods and apparatus to prevent, treat, and cure the symptoms of nausea caused by chemotherapy treatments of human cancers

#197
20050155601
2005-07-21

Sublingual drug delivery device

#198
20050056275
2005-03-17

Systems and methods for powder from receptacles

#199
20050020999
2005-01-27

Anesthetic delivery device

#200
20050015045
2005-01-20

Manual breast pump

#201
20050000514
2005-01-06

Medicament microdevice delivery system, cartridge and method of use

#202
13792575
2015-08-18

Breast feeding facilitation assembly