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name:-0.16446495056152
name:-0.069491863250732
name:-0.025663137435913
Ha; Hung V. Patent Filings

Ha; Hung V.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ha; Hung V..The latest application filed is for "eustachian tube dilation balloon with ventilation path".

Company Profile
24.72.79
  • Ha; Hung V. - San Jose CA
  • - San Jose CA US
  • Ha, Hung V - San Jose CA
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Eustachian Tube Dilation Balloon With Ventilation Path
App 20220211546 - Campbell; Peter F. ;   et al.
2022-07-07
Eustachian tube dilation balloon with ventilation path
Grant 11,311,419 - Campbell , et al. April 26, 2
2022-04-26
Methods And Apparatus For Treating Disorders Of The Ear Nose And Throat
App 20210315448 - Makower; Joshua ;   et al.
2021-10-14
Balloon catheter assembly
Grant 11,097,084 - Ha , et al. August 24, 2
2021-08-24
System And Method For Treatment Of Eustachian Tube From Middle Ear Approach
App 20210161719 - Chan; Randy S. ;   et al.
2021-06-03
Methods and apparatus for treating disorders of the ear nose and throat
Grant 11,019,989 - Makower , et al. June 1, 2
2021-06-01
Method and system for eustachian tube dilation
Grant 11,013,896 - Chan , et al. May 25, 2
2021-05-25
System and method for treatment of eustachian tube from middle ear approach
Grant 10,898,384 - Chan , et al. January 26, 2
2021-01-26
Methods And Apparatus For Treating Disorders Of The Ear Nose And Throat
App 20210015352 - Makower; Joshua ;   et al.
2021-01-21
Systems and methods for transnasal dilation of passageways in the ear, nose or throat
Grant 10,874,838 - Goldfarb , et al. December 29, 2
2020-12-29
Methods and apparatus for treating disorders of the ear nose and throat
Grant 10,813,547 - Makower , et al. October 27, 2
2020-10-27
Systems and methods for transnasal dilation of passageways in the ear, nose or throat
Grant 10,806,477 - Goldfarb , et al. October 20, 2
2020-10-20
System and method for dilating an airway stenosis
Grant 10,695,537 - Muni , et al.
2020-06-30
Guide catheter with image capture and light emission features
Grant 10,687,690 - Kesten , et al.
2020-06-23
Devices, Systems And Methods Useable For Treating Sinusitis
App 20200164187 - Chang; John Y. ;   et al.
2020-05-28
Guide catheter with image capture and light emission features
Grant 10638917 -
2020-05-05
Devices, Systems And Methods Useable For Treating Sinusitis
App 20200114132 - Chang; John Y. ;   et al.
2020-04-16
Tympanic membrane pressure equalization tube delivery system
Grant 10,610,412 - Liu , et al.
2020-04-07
Devices, systems and methods useable for treating sinusitis
Grant 10,500,380 - Chang , et al. Dec
2019-12-10
Handle with features to couple catheter assembly with endoscope and actuate catheter
Grant 10,493,251 - Ha , et al. De
2019-12-03
Frontal sinus spacer
Grant 10,441,758 - Muni , et al. Oc
2019-10-15
Balloon Catheter Assembly
App 20190240467 - Ha; Hung V. ;   et al.
2019-08-08
Eustachian Tube Dilation Balloon With Ventilation Path
App 20190175413 - Campbell; Peter F. ;   et al.
2019-06-13
Systems And Methods For Transnasal Dilation Of Passageways In The Ear, Nose Or Throat
App 20190117245 - Goldfarb; Eric ;   et al.
2019-04-25
Handle with features to secure a catheter assembly to an endoscope
Grant 10,244,935 - Ha , et al.
2019-04-02
Balloon catheter assembly
Grant 10,238,845 - Ha , et al.
2019-03-26
System And Method For Anesthetizing Eustachian Tube
App 20190083738 - Desai; Siddhi K. ;   et al.
2019-03-21
Eustachian tube dilation balloon with ventilation path
Grant 10,206,821 - Campbell , et al. Feb
2019-02-19
System And Method For Treatment Of Eustachian Tube From Middle Ear Approach
App 20190038470 - Chan; Randy S. ;   et al.
2019-02-07
Low profile eustachian tube dilation system
Grant 10,143,591 - Ha , et al. De
2018-12-04
System and method for anesthetizing eustachian tube
Grant 10,118,012 - Desai , et al. November 6, 2
2018-11-06
Method and System for Eustachian Tube Dilation
App 20180296811 - Chan; Randy S. ;   et al.
2018-10-18
Systems and methods for transnasal dilation of passageways in the ear, nose or throat
Grant 10,098,652 - Goldfarb , et al. October 16, 2
2018-10-16
Guide Catheter With Image Capture And Light Emission Features
App 20180279855 - Kesten; Randy J. ;   et al.
2018-10-04
System and method for treatment of eustachian tube from oral approach
Grant 10,085,889 - Chan , et al. October 2, 2
2018-10-02
System and method for treatment of eustachian tube from middle ear approach
Grant 10,070,993 - Chan , et al. September 11, 2
2018-09-11
System And Method For Dilating An Airway Stenosis
App 20180214671 - Muni; Ketan P. ;   et al.
2018-08-02
Fluid communication features for Eustachian tube dilation instrument
Grant 10,034,681 - Chan , et al. July 31, 2
2018-07-31
Methods And Apparatus For Treating Disorders Of The Ear Nose And Throat
App 20180125348 - Makower; Joshua ;   et al.
2018-05-10
Guide catheter with image capture and light emission features
Grant 9,955,852 - Kesten , et al. May 1, 2
2018-05-01
Methods And Apparatus For Treating Disorders Of The Ear Nose And Throat
App 20180110407 - Makower; Joshua ;   et al.
2018-04-26
Balloon catheter with image capture and light emission features
Grant 9,931,026 - Ha , et al. April 3, 2
2018-04-03
System and method for dilating an airway stenosis
Grant 9,913,964 - Muni , et al. March 13, 2
2018-03-13
Tympanic Membrane Pressure Equalization Tube Delivery System
App 20180055693 - LIU; Greg ;   et al.
2018-03-01
Devices, Systems And Methods Useable For Treating Sinusitis
App 20180001065 - Chang; John Y. ;   et al.
2018-01-04
Methods and apparatus for treating disorders of the ear nose and throat
Grant 9,814,379 - Makower , et al. November 14, 2
2017-11-14
Frontal Sinus Spacer
App 20170312485 - Muni; Ketan P. ;   et al.
2017-11-02
Tympanic membrane pressure equalization tube delivery system
Grant 9,770,366 - Liu , et al. September 26, 2
2017-09-26
Systems And Methods For Transnasal Dilation Of Passageways In The Ear, Nose Or Throat
App 20170197067 - Goldfarb; Eric ;   et al.
2017-07-13
Frontal sinus spacer
Grant 9,649,477 - Muni , et al. May 16, 2
2017-05-16
System And Method For Treatment Of Eustachian Tube From Oral Approach
App 20170119582 - Chan; Randy S. ;   et al.
2017-05-04
System And Method For Treatment Of Eustachian Tube From Middle Ear Approach
App 20170119583 - Chan; Randy S. ;   et al.
2017-05-04
Fluid Communication Features For Eustachian Tube Dilation Instrument
App 20170119414 - Chan; Randy S. ;   et al.
2017-05-04
System And Method For Anesthetizing Eustachian Tube
App 20170119993 - Desai; Siddhi K. ;   et al.
2017-05-04
Systems And Methods For Transnasal Dilation Of Passageways In The Ear, Nose Or Throat
App 20170007281 - Goldfarb; Eric ;   et al.
2017-01-12
Handle With Features To Couple Catheter Assembly With Endoscope And Actuate Catheter
App 20160287851 - Ha; Hung V. ;   et al.
2016-10-06
Balloon Catheter With Image Capture And Light Emission Features
App 20160287059 - Ha; Hung V. ;   et al.
2016-10-06
Handle With Features To Secure A Catheter Assembly To An Endoscope
App 20160287065 - Ha; Hung V. ;   et al.
2016-10-06
Guide Catheter With Image Capture And Light Emission Features
App 20160287055 - Kesten; Randy J. ;   et al.
2016-10-06
Systems and methods for transnasal dilation of passageways in the ear, nose or throat
Grant 9,399,121 - Goldfarb , et al. July 26, 2
2016-07-26
Devices, systems and methods useable for treating sinusitis
Grant 9,370,649 - Chang , et al. June 21, 2
2016-06-21
Devices and methods for treating maxillary sinus disease
Grant 9,351,750 - Muni , et al. May 31, 2
2016-05-31
Implantable devices and methods for treating sinusitis and other disorders
Grant 9,308,361 - Muni , et al. April 12, 2
2016-04-12
Balloon Catheter Assembly
App 20160082233 - Ha; Hung V. ;   et al.
2016-03-24
Low Profile Eustachian Tube Dilation System
App 20160081857 - Ha; Hung V. ;   et al.
2016-03-24
Shaft System For Balloon Dilation
App 20160045719 - Ha; Hung V. ;   et al.
2016-02-18
Devices, systems and methods useable for treating sinusitis
Grant 9,220,879 - Chang , et al. December 29, 2
2015-12-29
Devices and Methods for Transnasal Dilation and Irrigation of the Sinuses
App 20150328394 - Chow; Mina W.B. ;   et al.
2015-11-19
Methods and apparatus for treating disorders of the ear nose and throat
Grant 9,167,961 - Makower , et al. October 27, 2
2015-10-27
Mechanical Dilation Of The Ostia Of Paranasal Sinuses And Other Passageways Of The Ear, Nose And Throat
App 20150250992 - Morriss; John H. ;   et al.
2015-09-10
Devices and methods for transnasal dilation and irrigation of the sinuses
Grant 9,095,646 - Chow , et al. August 4, 2
2015-08-04
Devices, Systems And Methods Useable For Treating Sinusitis
App 20150209055 - Chang; John Y. ;   et al.
2015-07-30
Eustachian Tube Dilation Balloon With Ventilation Path
App 20150202089 - Campbell; Peter F. ;   et al.
2015-07-23
Methods And Apparatus For Treating Disorders Of The Ear, Nose And Throat
App 20150165176 - Makower; Joshua ;   et al.
2015-06-18
Tympanic Membrane Pressure Equalization Tube Delivery System
App 20150164695 - Liu; Greg ;   et al.
2015-06-18
Methods and apparatus for treating disorders of the ear, nose and throat
Grant 8,961,398 - Makower , et al. February 24, 2
2015-02-24
Devices and Methods for Delivering Therapeutic Substances for the Treatment of Sinusitis and Other Disorders
App 20140350465 - Muni; Ketan P. ;   et al.
2014-11-27
Frontal Sinus Spacer
App 20140336575 - Muni; Ketan P. ;   et al.
2014-11-13
Systems And Methods For Transnasal Dilation Of Passageways In The Ear, Nose Or Throat
App 20140336693 - Goldfarb; Eric ;   et al.
2014-11-13
Devices, Systems And Methods Useable For Treating Sinusitis
App 20140324093 - Chang; John Y. ;   et al.
2014-10-30
Ethmoidotomy system and implantable spacer devices having therapeutic substance delivery capability for treatment of paranasal sinusitis
Grant 8,864,787 - Muni , et al. October 21, 2
2014-10-21
Tympanic membrane pressure equalization tube delivery system
Grant 8,864,774 - Liu , et al. October 21, 2
2014-10-21
Methods for enlarging ostia of paranasal sinuses
Grant 8,858,586 - Chang , et al. October 14, 2
2014-10-14
Devices, Systems And Methods Useable For Treating Sinusitis
App 20140296898 - Chang; John Y. ;   et al.
2014-10-02
Frontal sinus spacer
Grant 8,764,729 - Muni , et al. July 1, 2
2014-07-01
Systems for treating disorders of the ear, nose and throat
Grant 8,747,389 - Goldfarb , et al. June 10, 2
2014-06-10
Bioabsorbable Spacers and Spacer Delivery Systems for Use in the Ear, Nose and Throat
App 20140074065 - Muni; Ketan P. ;   et al.
2014-03-13
Method and System for Eustachian Tube Dilation
App 20130274715 - Chan; Randy S. ;   et al.
2013-10-17
Implantable Devices And Methods For Treating Sinusitis And Other Disorders
App 20130245608 - Muni; Ketan P. ;   et al.
2013-09-19
Devices And Methods For Transnasal Dilation And Irrigation Of The Sinuses
App 20130184683 - Chow; Mina W.B. ;   et al.
2013-07-18
Implantable devices and methods for treating sinusitis and other disorders
Grant 8,388,642 - Muni , et al. March 5, 2
2013-03-05
Devices and methods for delivering therapeutic substances for the treatment of sinusitis and other disorders
Grant 8,114,062 - Muni , et al. February 14, 2
2012-02-14
Methods and apparatus for treating disorders of the ear nose and throat
Grant 8,090,433 - Makower , et al. January 3, 2
2012-01-03
Methods and apparatus for treating disorders of the ear nose and throat
Grant 8,080,000 - Makower , et al. December 20, 2
2011-12-20
Tissue Removal in The Paranasal Sinus and Nasal Cavity
App 20110160740 - Makower; Joshua ;   et al.
2011-06-30
Devices And Methods For Treating Maxillary Sinus Disease
App 20110112512 - Muni; Ketan P. ;   et al.
2011-05-12
Tympanic Membrane Pressure Equalization Tube Delivery System
App 20110015645 - Liu; Greg ;   et al.
2011-01-20
Systems And Methods For Transnasal Dilation Of Passageways In The Ear, Nose Or Throat
App 20110004057 - Goldfarb; Eric ;   et al.
2011-01-06
Methods for irrigation of ethmoid air cells and treatment of ethmoid disease
Grant 7,785,315 - Muni , et al. August 31, 2
2010-08-31
System And Method For Dilating An Airway Stenosis
App 20100168511 - Muni; Ketan P. ;   et al.
2010-07-01
Devices And Methods For Delivering Therapeutic Substances For The Treatment Of Sinusitis And Other Disorders
App 20100121308 - Muni; Ketan P. ;   et al.
2010-05-13
Systems and Methods for Treating Sinuses
App 20100076269 - Makower; Joshua ;   et al.
2010-03-25
Systems And Methods For Transnasal Dilation Of Passageways In The Ear, Nose Or Throat
App 20090312745 - Goldfarb; Eric ;   et al.
2009-12-17
Frontal Sinus Spacer
App 20090198216 - Muni; Ketan P. ;   et al.
2009-08-06
Implantable Devices and Methods for Treating Sinusitis and Other Disorders
App 20090028923 - Muni; Ketan P. ;   et al.
2009-01-29
Devices and Methods for Delivering Therapeutic Substances for the Treatment of Sinusitis and Other Disorders
App 20080319424 - Muni; Ketan P. ;   et al.
2008-12-25
Ethmoidotomy System and Implantable Spacer Devices Having Therapeutic Substance Delivery Capability for Treatment of Paranasal Sinusitis
App 20080287908 - Muni; Ketan P. ;   et al.
2008-11-20
Methods and Apparatus for Treating Disorders of the Ear Nose and Throat
App 20080281156 - Makower; Joshua ;   et al.
2008-11-13
Methods and Apparatus for Treating Disorders of the Ear Nose and Throat
App 20080275483 - Makower; Joshua ;   et al.
2008-11-06
Methods for treating ethmoid disease
Grant 7,419,497 - Muni , et al. September 2, 2
2008-09-02
Systems and methods for transnasal dilation of passageways in the ear, nose and throat
App 20080195041 - Goldfarb; Eric ;   et al.
2008-08-14
Devices and methods for delivering therapeutic substances for the treatment of sinusitis and other disorders
Grant 7,410,480 - Muni , et al. August 12, 2
2008-08-12
Methods and Apparatus for Treating Disorders of the Ear, Nose and Throat
App 20080119693 - Makower; Joshua ;   et al.
2008-05-22
Methods and Apparatus for Treating Disorders of the Ear Nose and Throat
App 20080103521 - Makower; Joshua ;   et al.
2008-05-01
Methods and Apparatus for Treating Disorders of the Ear Nose and Throat
App 20080103361 - Makower; Joshua ;   et al.
2008-05-01
Methods and Apparatus for Treating Disorders of the Ear Nose and Throat
App 20080097154 - Makower; Joshua ;   et al.
2008-04-24
Implantable devices and methods for treating sinusitis and other disorders
App 20080015540 - Muni; Ketan P. ;   et al.
2008-01-17
Devices and methods for delivering therapeutic substances for the treatment of sinusitis and other disorders
App 20060106361 - Muni; Ketan P. ;   et al.
2006-05-18
Methods and apparatus for treating disorders of the ear, nose and throat
App 20060063973 - Makower; Joshua ;   et al.
2006-03-23
Aspiration catheter
Grant 6,849,068 - Bagaoisan , et al. February 1, 2
2005-02-01
Method for containing and removing occlusions in the carotid arteries
Grant 6,790,204 - Zadno-Azizi , et al. September 14, 2
2004-09-14
Method for containing and removing occlusions in the carotid arteries
App 20040054347 - Zadno-Azizi, Gholam-Reza ;   et al.
2004-03-18
Method for containing and removing occlusions in the carotid arteries
Grant 6,605,074 - Zadno-Azizi , et al. August 12, 2
2003-08-12
Balloon catheter and method of manufacture
Grant 6,554,795 - Bagaoisan , et al. April 29, 2
2003-04-29
Method for containing and removing occlusions in the carotid arteries
App 20030023227 - Zadno-Azizi, Gholam-Reza ;   et al.
2003-01-30
Aspiration catheters and method of use
App 20020177800 - Bagaoisan, Celso J. ;   et al.
2002-11-28
Guide wire apparatus for prevention of distal atheroembolization
App 20020161395 - Douk, Nareak ;   et al.
2002-10-31
Aspiration system and method
Grant 6,398,773 - Bagaoisan , et al. June 4, 2
2002-06-04
Aspiration catheter
App 20020035347 - Bagaoisan, Celso J. ;   et al.
2002-03-21
Method and apparatus for emboli containment
App 20020026145 - Bagaoisan, Celso J. ;   et al.
2002-02-28
Balloon Catheter And Method Of Manufacture
App 20020010420 - BAGAOISAN, CELSO J ;   et al.
2002-01-24
Method For Containing And Removing Occlusions In The Carotid Arteries
App 20010049517 - ZADNO-AZIZI, GHOLAM-REZA ;   et al.
2001-12-06
Catheter for emboli containment
Grant 6,270,477 - Bagaoisan , et al. August 7, 2
2001-08-07
Exchange catheter and method of use
Grant 6,159,195 - Ha , et al. December 12, 2
2000-12-12
Aspiration system and method
Grant 6,152,909 - Bagaoisan , et al. November 28, 2
2000-11-28
Pre-stretched catheter balloon
Grant 5,868,705 - Bagaoisan , et al. February 9, 1
1999-02-09
Dilation catheter with a smooth transition between a stiff proximal portion and a flexible distal portion
Grant 5,480,383 - Bagaoisan , et al. January 2, 1
1996-01-02

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