ClassID:

15832

A61F2002/048 - CPC Classification

Classification description:

Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents; Prostheses implantable into the body; Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts Ureters

Recent Application in this class:
#1
20260114982
2026-04-30

ANTI-REFLUX URETERAL STENT

#2
20260033966
2026-02-05

INTRALUMINAL STENT WITH HANDLE FOR TREATING BENIGN PROSTATIC HYPERPLASIA

#3
20250345191
2025-11-13

STENT

#4
20250302606
2025-10-02

VARIABLE LENGTH STENT

#5
20250243465
2025-07-31

METHODS OF PRODUCING MULTI-LAYERED TUBULAR TISSUE CONSTRUCTS

#6
20250221809
2025-07-10

METHODS AND DEVICES FOR RENAL ACCESS AND PRESSURE REDUCTION

#7
20250204948
2025-06-26

RADIAL CUTTER IMPLANT

#8
20250171734
2025-05-29

TISSUE-ENGINEERED CONSTRUCTS

#9
20250170371
2025-05-29

URETERAL GUIDEWIRE AND STENT

#10
20250161015
2025-05-22

DEGRADABLE URETERAL STENT AND PREPARATION METHOD THEREFOR

#11
20250114224
2025-04-10

STENT INSERTION APPARATUS AND METHODS

#12
20250099713
2025-03-27

COIL CATHETER METHOD OF MANUFACTURE

#13
20240390657
2024-11-28

URETERAL STENT AND ITS TESTING DEVICE

#14
20240374368
2024-11-14

UROLOGICAL IMPLANT HAVING EXTRACTION HANDLE AND/OR ARCHED MEMBERS

#15
20240293217
2024-09-05

TUBULAR IMPLANTS WITH CONTROLLED BIODEGRADATION

#16
20240225871
2024-07-11

SYSTEMS AND METHODS FOR IMPLANTS AND DEPLOYMENT DEVICES

#17
20240216156
2024-07-04

Stent insertion apparatus and methods

#18
20240156625
2024-05-16

Ureteral Stent Removal Devices, Systems, And Methods

#19
20240130874
2024-04-25

DEVICES, SYSTEMS, AND METHODS FOR DELIVERING A STENT

#20
20240115405
2024-04-11

INTRALUMINAL STENT WITH HANDLE FOR TREATING BENIGN PROSTATIC HYPERPLASIA

#21
20240050632
2024-02-15

SELF-EXPANDING DEVICES AND METHODS THEREFOR

#22
20240000558
2024-01-04

Controllable operation-free take-out ureteral stent with degradable coating

#23
20230390046
2023-12-07

KIDNEY STONE MANAGEMENT

#24
20230330401
2023-10-19

Methods and devices for urethral treatment

#25
20230310024
2023-10-05

Radial cutter implant

#26
20230285135
2023-09-14

HELICAL HOLLOW STRAND URETERAL STENT

#27
20230264001
2023-08-24

COMBINED PYELO-URETERAL STENT

#28
20230263647
2023-08-24

STENT

#29
20230255741
2023-08-17

Medical implants having managed biodegradation

#30
20230200972
2023-06-29

Urological implant having extraction handle and/or arched members

#31
20230125981
2023-04-27

URETERAL STENTS AND METHODS FOR USING THE SAME

#32
20230012922
2023-01-19

Medical device with adjustable length

#33
20220378567
2022-12-01

Ureteral stent

#34
20220362515
2022-11-17

Percutaneous urinary catheter

#35
20220339401
2022-10-27

Coil catheter method of manufacture

#36
20220296356
2022-09-22

APPLICATION DEVICE HAVING A URETERAL CATHETER AND AN INTRODUCTION COMPONENT FOR INTRODUCING THE URETERAL CATHETER, INTRODUCTION COMPONENT AND APPLICATION UNIT

#37
20220241557
2022-08-04

Percutaneous urinary catheter

#38
20220226624
2022-07-21

Ureteral stent

#39
20220184342
2022-06-16

Coated Urinary Catheter or Ureteral Stent and Method

#40
20220134068
2022-05-05

COMPOSITION, DRUG DELIVERY DEVICE AND METHOD FOR LOCAL DELIVERY OF AN ACTIVE AGENT

#41
20220125570
2022-04-28

URETERAL STENT AND RETRIEVAL MEANS

#42
20220110772
2022-04-14

IINCREASED DRAINAGE AND DECREASED INTERNAL STRESS URETERAL STENT DESIGN

#43
20220104845
2022-04-07

Methods and devices for urethral treatment

#44
20220087805
2022-03-24

Urinary plug device

#45
20220071756
2022-03-10

Tubular implants with controlled biodegradation

#46
20220054798
2022-02-24

Percutaneous urinary catheter

#47
20220023603
2022-01-27

Device and methods for treating urothelial conditions

#48
20210378850
2021-12-09

SYSTEMS AND METHODS FOR COUPLING AND DECOUPLING A CATHETER

#49
20210282914
2021-09-16

UROLOGIC STENTS AND METHODS OF USE

#50
20210275335
2021-09-09

Systems and methods for implants and deployment devices

#51
20210267747
2021-09-02

VARIABLE LENGTH STENT

#52
20210259863
2021-08-26

Ureteral stent and related methods

#53
20210252273
2021-08-19

TUBULAR PROPULSION DEVICES AND METHODS OF USE THEREOF

#54
20210246419
2021-08-12

TISSUE-ENGINEERED CONSTRUCTS

#55
20210187169
2021-06-24

Self-expanding devices and methods therefor

#56
20210178133
2021-06-17

Ureteral stent

#57
20210170149
2021-06-10

Systems, Kits and Methods for Inducing Negative Pressure to Increase Renal Function

#58
20210161641
2021-06-03

Urological implant having extraction handle and/or arched members

#59
20210128328
2021-05-06

Stent

#60
20210101985
2021-04-08

Compositions and methods for inducing phagocytosis of MHC class I positive cells and countering anti-CD47/SIRPA resistance

#61
20210052403
2021-02-25

Devices, systems, and methods for delivering a stent

#62
20210030927
2021-02-04

Self-expanding devices and methods therefor

#63
20210023350
2021-01-28

URETERAL STENT WITH ANTI-MIGRATION FEATURES

#64
20200397558
2020-12-24

REMOVABLE URETERAL STENTS AND METHODS OF USE OF THE SAME

#65
20200390572
2020-12-17

Stent

#66
20200383809
2020-12-10

Stent with streamlined side holes

#67
20200281710
2020-09-10

Urologic stents and methods of use

#68
20200230299
2020-07-23

Biodegradable ureteral stents, methods and uses thereof

#69
20200215304
2020-07-09

Ureteral catheters, bladder catheters, systems, kits and methods for inducing negative pressure to increase renal function

#70
20200214820
2020-07-09

Packaging system for ureteral stent

#71
20200207860
2020-07-02

Extra luminal scaffold

#72
20200206391
2020-07-02

Self-expanding devices and methods therefor

#73
20200179142
2020-06-11

Stent

#74
20200164109
2020-05-28

Methods of producing multi-layered tubular tissue constructs

#75
20200163749
2020-05-28

Methods and materials for treating urinary calculi

#76
20200138606
2020-05-07

Stent

#77
20200121443
2020-04-23

Helical hollow strand ureteral stent

#78
20200121442
2020-04-23

Variable length stent

#79
20200121441
2020-04-23

Medical implants having managed biodegradation

#80
20200108181
2020-04-09

Self-expanding devices and methods therefor

#81
20200100922
2020-04-02

Ureteral stent for placement in a kidney and bladder

#82
20200054856
2020-02-20

Ureteral catheters, bladder catheters, systems, kits and methods for inducing negative pressure to increase renal function

#83
20190381291
2019-12-19

Methods and devices for urethral treatment

#84
20190366039
2019-12-05

Systems and methods for inducing negative pressure in a portion of a urinary tract of a patient

#85
20190298978
2019-10-03

Ureteral stent

#86
20190269891
2019-09-05

URETERAL GUIDEWIRE AND STENT

#87
20190262149
2019-08-29

STENT WITH ANTI-MIGRATION FEATURES

#88
20190241664
2019-08-08

Compositions and methods for inducing phagocytosis of MHC class I positive cells and countering anti-CD47/SIRPA resistance

#89
20190216631
2019-07-18

Implant containing rods

#90
20190209351
2019-07-11

Stent with anti-migration devices

#91
20190167958
2019-06-06

Ureteral stent

#92
20190167944
2019-06-06

Systems and methods for inducing negative pressure in a portion of a urinary tract of a patient

#93
20190125935
2019-05-02

Self-expanding devices and methods therefor

#94
20190125556
2019-05-02

Stent

#95
20190105465
2019-04-11

Percutaneous ureteral catheter

#96
20190099584
2019-04-04

Ureteral catheters, bladder catheters, systems, kits and methods for inducing negative pressure to increase renal function

#97
20190091442
2019-03-28

Coated urinary catheter or ureteral stent and method

#98
20190083766
2019-03-21

Ureteral stent with a non-irritating and shock-absorbing bladder anchor

#99
20190083192
2019-03-21

DEVICES INCORPORATING A MAGNET GUIDED FLEXIBLE REGION AND METHODS OF USE THEREOF

#100
20190069985
2019-03-07

Stent for using in bifurcations

#101
20190053924
2019-02-21

STENT AND STENT MANUFACTURING METHOD

#102
20190053921
2019-02-21

Stent

#103
20190038443
2019-02-07

Systems and methods for implants and deployment devices

#104
20190015226
2019-01-17

URETERAL STENT

#105
20190015225
2019-01-17

Stent

#106
20180344493
2018-12-06

Catheter or stent delivery system

#107
20180338845
2018-11-29

Stent

#108
20180333282
2018-11-22

Extra luminal scaffold

#109
20180296734
2018-10-18

Ureteral stent, methods and uses thereof

#110
20180291333
2018-10-11

Tissue-engineered constructs

#111
20180272041
2018-09-27

Ureteral stent

#112
20180258380
2018-09-13

A METHOD OF CULTURING CELLS

#113
20180251727
2018-09-06

Tissue-engineered constructs

#114
20180243073
2018-08-30

Ureteral stent and method

#115
20180235744
2018-08-23

Convertible nephroureteral catheter

#116
20180235651
2018-08-23

RADIAL CUTTER IMPLANT

#117
20180193618
2018-07-12

Systems, kits and methods for inducing negative pressure to increase renal function

#118
20180193174
2018-07-12

Telescoping ureteral stent

#119
20180140414
2018-05-24

Stent and method of use

#120
20180132992
2018-05-17

Ureteral stent with anti-migration features

#121
20180042742
2018-02-15

Stent assembly and method of preparing the stent assembly

#122
20180028222
2018-02-01

Radial cutter implant

#123
20180008441
2018-01-11

Stent pusher assembly

#124
20170333173
2017-11-23

Organ for transplantation and organ structure

#125
20170319360
2017-11-09

Ureteral stent for placement in a kidney and bladder

#126
20170306292
2017-10-26

Tissue-engineered constructs

#127
20170291018
2017-10-12

Modified pusher apparatus

#128
20170273812
2017-09-28

Wire retention and release mechanisms

#129
20170231746
2017-08-17

Braided stent and method of manufacturing a braided stent

#130
20170202688
2017-07-20

Medical device with adjustable length

#131
20170156842
2017-06-08

Helical hollow strand ureteral stent

#132
20170136222
2017-05-18

Connectable catheter

#133
20170135805
2017-05-18

TISSUE-ENGINEERED CONSTRUCTS

#134
20170119559
2017-05-04

A Ureteral Stent

#135
20170119554
2017-05-04

Porous ureteral stent

#136
20170119519
2017-05-04

DEVICE WITH A J-SHAPED END AND WITH AN INFLATABLE BALLOON FOR USE AS SUPPORT FOR DEVICES FOR TISSUE RECONSTRUCTION OF EXCISED TISSUES OF THE RENAL PELVIS AND/OR OF THE URETEROPELVIC JUNCTION

#137
20170105833
2017-04-20

A ureteral stent

#138
20170095651
2017-04-06

URETERAL STENT DRUG DELIVERY DEVICE, KIT, AND METHOD

#139
20170079818
2017-03-23

URETERAL ENDOLUMINAL DEVICE

#140
20170071769
2017-03-16

Stent

#141
20170043360
2017-02-16

Graft devices and methods of use

#142
20160361152
2016-12-15

Ureteral stent with drug-releasing structure

#143
20160310299
2016-10-27

Stent

#144
20160310257
2016-10-27

Ureteral stent with anti-migration features

#145
20160287372
2016-10-06

Convertible nephroureteral catheter

#146
20160287369
2016-10-06

Devices and methods for local delivery of drug to upper urinary tract

#147
20160262865
2016-09-15

PGA tubular patch and relative optional tubular support made of absorbable material for the tissue reconstruction of urethral and/or ureteral removed segments

#148
20160256296
2016-09-08

Stent with anti-migration features

#149
20160242940
2016-08-25

Stent with retractable anchors

#150
20160242895
2016-08-25

Tissue prostheses for repairing, reconstructing and replacing damaged or diseased biological structures and associated tissue

#151
20160220397
2016-08-04

Ureteral stent

#152
20160157987
2016-06-09

Delivery method for biodegradable stents

#153
20160151615
2016-06-02

Catheter system for delivery of a ureteral catheter

#154
20160151147
2016-06-02

STENT HAVING TIMED-RELEASE INDICATOR

#155
20160113787
2016-04-28

Elongate medical device

#156
20160096009
2016-04-07

Methods and devices for urethral treatment

#157
20160089229
2016-03-31

Ureteral stents with waveform interlayers and interstitching

#158
20160045358
2016-02-18

Implant containing rods

#159
20160038273
2016-02-11

System and method for use of flexible anti-reflux ureteral stent

#160
20160030227
2016-02-04

Implant

#161
20160022868
2016-01-28

Tissue prostheses for repairing, reconstructing and replacing damaged or diseased biological structures and associated tissue

#162
20160001050
2016-01-07

URETERAL STENT AND METHOD AND SYSTEM FOR ITS DEPLOYMENT

#163
20150366681
2015-12-24

Stent

#164
20150359645
2015-12-17

Endo-urethral prosthesis

#165
20150335452
2015-11-26

Stent delivery system

#166
20150297336
2015-10-22

Urological repair apparatus and method

#167
20150283362
2015-10-08

Ureteral stent with anti-migration features

#168
20150223953
2015-08-13

Telescoping ureteral stent

#169
20150202064
2015-07-23

Electrically charged medical device

#170
20150184762
2015-07-02

Reversible cavitary tension membrane

#171
20150182362
2015-07-02

Modified pusher apparatus

#172
20150150698
2015-06-04

STENT PUSHER ASSEMBLY

#173
20150142127
2015-05-21

Ureteral stent for placement in a kidney and bladder

#174
20150134073
2015-05-14

Ureteral stents with waveform interlayers and interstitching

#175
20150127115
2015-05-07

Open lumen stent

#176
20150031131
2015-01-29

Tissue-engineered constructs

#177
20150012083
2015-01-08

Tubular tissue-engineered constructs

#178
20150005893
2015-01-01

STENTS AND METHODS OF USE THEREOF

#179
20140343684
2014-11-20

Catheter or stent delivery system

#180
20140257511
2014-09-11

Porous ureteral stent

#181
20140188248
2014-07-03

Cation exchange ureteral stent

#182
20140188247
2014-07-03

Hollow fiber ureteral stent and filter

#183
20140172065
2014-06-19

Flexible stent and delivery system

#184
20140142721
2014-05-22

Ureteral stent with drug delivery reservoir

#185
20140135941
2014-05-15

Convertible nephroureteral catheter

#186
20140079755
2014-03-20

Self-expanding devices and methods therefor

#187
20140052271
2014-02-20

Delivery device

#188
20130345824
2013-12-26

Tissue-engineered constructs

#189
20130317622
2013-11-28

SURGICAL METHOD FOR GRAFTING AN ARTIFICIAL IMPLANT IN A BLADDER AND/OR IN A URETHRAL OR URETERAL SEGMENT

#190
20130211490
2013-08-15

Drug-eluting bioabsorbable renal artery stent for renal cancer and inflammatory disorders

#191
20130123756
2013-05-16

Prevention of bacterial adherence and growth in an urological implant

#192
20130060238
2013-03-07

Electrically charged medical device

#193
20130024003
2013-01-24

Ureteral stent for improved patient comfort

#194
20120316656
2012-12-13

Balloon expandable ureteral stent

#195
20120303134
2012-11-29

STENT WITH SOLUBLE BLADDER RETENTION MEMBER

#196
20120303133
2012-11-29

Porous ureteral stent

#197
20120290100
2012-11-15

Medical apparatuses for delivery of urologically beneficial agents

#198
20120290065
2012-11-15

Pre-Positioned Anastomosis Device and Related Methods of Use

#199
20120245606
2012-09-27

Urethral anastomosis device and method

#200
20120221117
2012-08-30

Ureteral stent

#201
20120095566
2012-04-19

FLEXIBLE URETERAL STENT

#202
20120071987
2012-03-22

Removable and/or retrievable stents and kits

#203
20120022550
2012-01-26

Filter apparatuses and methods of using same

#204
20120010645
2012-01-12

METHODS AND DEVICES FOR URETHRAL TREATMENT

#205
20110320008
2011-12-29

Stents with bladder retention members

#206
20110319902
2011-12-29

CATHETER DELIVERY SYSTEM

#207
20110313535
2011-12-22

Urological repair apparatus and method

#208
20110276081
2011-11-10

Radial cutter implant

#209
20110257726
2011-10-20

Scaffolds for organ reconstruction and augmentation

#210
20110230950
2011-09-22

Stent

#211
20110213453
2011-09-01

Stent

#212
20110213452
2011-09-01

Stent

#213
20100256731
2010-10-07

STENT

#214
20100256729
2010-10-07

Stent

#215
20100198358
2010-08-05

Ureteral stent for improved patient comfort

#216
20100179666
2010-07-15

Stent with soluble bladder retention member

#217
20100152861
2010-06-17

Ureteral stent

#218
20100145467
2010-06-10

Porous ureteral stent

#219
20100121341
2010-05-13

Device for positioning a stent

#220
20090220571
2009-09-03

Self-expanding devices and methods therefor

#221
20090198179
2009-08-06

DELIVERY DEVICES AND METHODS

#222
20090192595
2009-07-30

MEDICAL IMPLANT

#223
20090177272
2009-07-09

Self-expanding devices and methods therefor

#224
20080288082
2008-11-20

Open lumen stent

#225
20080077250
2008-03-27

Stent with soluble bladder retention member

#226
20080071384
2008-03-20

Ureteral stent having variable hardness

#227
20080004578
2008-01-03

Stent having time-release indicator

#228
20070276507
2007-11-29

Scaffolds for organ reconstruction and augmentation

#229
20070225679
2007-09-27

Movable stent reinforcement

#230
20070161968
2007-07-12

Implantable medical device with pharmacologically active ingredient

#231
20070042018
2007-02-22

Absorbable endo-urological devices and applications therefor

#232
20060271202
2006-11-30

Pull-through medical device

#233
20060122707
2006-06-08

Ureteral stent for improved patient comfort

#234
20060015190
2006-01-19

Ureteral stent with end-effector

#235
20060002972
2006-01-05

Reconstruction method for urological structures utilizing polymeric matrices

#236
20050131547
2005-06-16

Ureteral stent

#237
20050010191
2005-01-13

Essentially tubular body passage lengthening device and method

#238
16296019
2020-02-11

Urologic stents and methods of use