Patent Assignment
Reel/Frame 075589/0305
Security Interest
Recorded: 2026-05-18
Pages: 25
Assignor
NEUSPERA MEDICAL INC.
Executed: 2026-04-28
Assignee
FIRST-CITIZENS BANK & TRUST COMPANY
75 N. FAIR OAKS AVENUE, PASADENA, CALIFORNIA, 91103
Covered Properties
(92)
External Power Devices and Systems
Application:
18/972,401 →
Publication:
US US20250183725A1
Devices, Systems, and Methods for Stimulation Therapy
Application:
18/595,298 →
Publication:
US US20240285945A1
Garment for Positioning Midfield Transmitter Relative to Implanted Receiver
Application:
17/250,822 →
Publication:
US US20210308469A1
Wirelessly Powered Intravascular Systems
Application:
19/035,534 →
Publication:
US US20250177757A1
Implantable Device Fixation Mechanisms
Application:
18/025,125 →
Publication:
US US20240009464A1
Midfield Coupler
Application:
61/994,960 →
Multi-Element Coupler
Application:
61/878,436 →
Power Management and Conversion for Medical Implants
Application:
61/913,164 →
Methods for Power Conversion and Data Transmission in Implantable Sensors, Stimulators, and Actuators
Application:
61/947,240 →
Wireless Implantable Sensing Devices
Application:
61/720,827 →
Planar Immersion Lens with Metasurfaces
Application:
62/056,223 →
Compact Integration of Electronic Control Hardware with Electromagnetic Transmitting Element
Application:
62/244,495 →
Discreet External Device Coupling to Implanted Device
Application:
62/264,239 →
Implantable Stimulation Devices and Steering and Affixing Mechanisms
Application:
62/291,379 →
Wireless Neural Therapy Delivery Systems and Methods Using a Series of Electrostimulation Signals
Application:
62/350,674 →
Implantable Stimulation Devices and Steering Mechanisms Therefore
Application:
62/350,676 →
Implantable Stimulation Devices, Systems, and Methods
Application:
62/350,681 →
Dual-Frequency Electrostimulation for Neural Therapy
Application:
62/350,684 →
Implantable Stimulation Devices Including Hollow Lumen
Application:
62/367,995 →
Surface Acoustic Wave Based Communication Device
Application:
62/368,005 →
Active Power Management Techniques for Wireless Implantable Devices
Application:
62/373,569 →
Systems and Methods for Embedding Communication Signals with Electrostimulation Therapy
Application:
62/396,478 →
Backscatter Communication Techniques
Application:
62/397,620 →
Circuitry Housing Assembly
Application:
62/452,052 →
Elongated Implantable Devices
Application:
62/515,220 →
Injectable Nerve-Wrapping Electrode
Application:
62/511,075 →
Midfield Device Deployed in Arterial System
Application:
62/512,560 →
Midfield Device Deployable Inside Vasculature
Application:
62/562,023 →
Layered Midfield Transmitter with Dielectric Tuning
Application:
62/598,855 →
Layered Midfield Transmitter with Dielectric Tuning
Application:
62/656,637 →
Stepped Stimulation Circuit
Application:
62/656,675 →
Implantable Stimulation Devices and Steering and Affixing Mechanisms Therefore
Application:
62/701,062 →
Tuning Impedance and Assembly of Implantable Device
Application:
62/756,648 →
Midfield Stimulation of Dorsal Root Ganglion
Application:
62/866,419 →
Wireless Threshold Testing in Neuromodulation
Application:
62/900,478 →
Testing and Verification of Implantable Stimulation Devices
Application:
62/925,356 →
Wireless Deep Brain Stimulation
Application:
62/940,679 →
Thermal Management in Wireless Power Unit
Application:
62/951,285 →
Intravenous Ultrasound Neuromodulation Systems and Methods
Application:
62/949,915 →
Garment with Attached Pocket
Application:
63/200,973 →
Neuromodulation for Pain and Inflammation
Application:
63/017,235 →
Neuromodulation Modification Based on Sensor Feedback
Application:
63/075,545 →
Parameter cycling for deeply implanted wireless device
Application:
63/132,849 →
Epidural placement for wireless implant
Application:
63/132,861 →
Stable Placement of Wireless Implantable Device
Application:
63/132,873 →
Increased Strain Relief for Wireless Implant
Application:
63/132,879 →
Implantable Device Fixation and Strain Relief Techniques
Application:
63/260,553 →
Multi-Element Coupler for Generation of Electromagnetic Energy
Wireless Midfield Systems and Methods
Wireless Midfield Systems and Methods
Wireless Midfield Systems and Methods
Wireless Midfield Systems and Methods
Method and Apparatus for Fabricating an Energy Transmitting Device
Wireless Midfield Systems and Methods
Wireless Midfield Systems and Methods
Multi-Element Coupler for Generation of Electromagnetic Energy
Multi-Element Coupler for Generation of Electromagnetic Energy
Multi-Element Coupler for Generation of Electromagnetic Energy
Wireless Midfield Systems and Methods
Wireless Midfield Systems and Methods
Wireless Midfield Systems and Methods
Wireless Midfield Systems and Methods
Wireless Midfield Systems and Methods
Midfield Coupler
Wireless Energy Transfer System for an Implantable Medical Device Using a Midfield Coupler
External Power Devices and Systems
External Power Devices and Systems
Devices, Systems, and Methods for Stimulation Therapy
Devices, Systems, and Methods for Stimulation Therapy
Devices, Systems, and Methods for Stimulation Therapy
Devices, Systems, and Methods for Stimulation Therapy
Layered Midfield Transmitter with Dielectric Tuning
Enhanced wireless communication and power transfer between external and implanted devices
Midfield Transmitter and Receiver Systems
Implantable Feedthrough Assembly
Midfield Transmitter Systems
Midfield Transmitter Systems
Garment for Positioning Midfield Transmitter Relative to Implanted Receiver
Wireless Implantable Device Position Validation in Situ
Midfield Power Source for Wireless Implanted Devices
Methods and Apparatus for Power Conversion and Data Transmission in Implantable Sensors, Stimulators, and Actuators
Planar Immersion Lens with Metasurfaces
Methods and Apparatus for Power Conversion and Data Transmission in Implantable Sensors, Stimulators, and Actuators
Midfield Coupler
PCT:
PCT/US2015/030995 ↗
Multi-Element Coupler for Generation of Electromagnetic Energy
PCT:
PCT/US2014/055885 ↗
Wireless Implantable Sensing Devices
PCT:
PCT/US2013/067882 ↗
Planar Immersion Lens with Metasurfaces
PCT:
PCT/US2015/052642 ↗
Garment for Positioning Midfield Transmitter Relative to Implanted Receiver
PCT:
PCT/US2019/049772 ↗
Devices, Systems, and Methods for Stimulation Therapy
PCT:
PCT/US2016/057952 ↗
Midfield Transmitter and Injectable Midfield Receiver
PCT:
PCT/US2018/016051 ↗
Midfield Power Source for Wireless Implanted Devices
PCT:
PCT/US2019/027270 ↗
Wireless Implantable Device Position Validation in Situ
PCT:
PCT/US2020/039545 ↗
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 15, 2016
From: YEH, ALEX; JUNCO, ELIA; MORRIS, MILTON M., PHD
To: NEUSPERA MEDICAL INC.
Reel/Frame 037974/0222 →
Assignment of Assignor's Interest
Mar 23, 2016
From: SHAW, GARY; YEH, ALEX
To: NEUSPERA MEDICAL INC.
Reel/Frame 038074/0935 →
Assignment of Assignor's Interest
Mar 23, 2016
From: JUNCO, ELIA; YEH, ALEX; MORRIS, MILTON M., PHD
To: NEUSPERA MEDICAL INC.
Reel/Frame 038075/0045 →
Assignment of Assignor's Interest
Jun 17, 2016
From: FAYRAM, TIMOTHY A.
To: NEUSPERA MEDICAL INC.
Reel/Frame 038945/0580 →
Assignment of Assignor's Interest
Jul 12, 2016
From: FAYRAM, TIMOTHY A.
To: NEUSPERA MEDICAL INC.
Reel/Frame 039136/0780 →
Assignment of Assignor's Interest
Jul 15, 2016
From: FAYRAM, TIMOTHY A.; YEH, ALEXANDER
To: NEUSPERA MEDICAL INC.
Reel/Frame 039167/0371 →
Assignment of Assignor's Interest
Sep 12, 2016
From: YEH, ALEXANDER
To: NEUSPERA MEDICAL INC.
Reel/Frame 039700/0835 →
Assignment of Assignor's Interest
Oct 20, 2016
From: YEH, ALEXANDER; SHAW, GARY
To: NEUSPERA MEDICAL INC.
Reel/Frame 040074/0242 →
Assignment of Assignor's Interest
Oct 20, 2016
From: FAYRAM, TIMOTHY A.
To: NEUSPERA MEDICAL INC.
Reel/Frame 040074/0468 →
Assignment of Assignor's Interest
Oct 20, 2016
From: FAYRAM, TIMOTHY A.; YEH, ALEXANDER
To: NEUSPERA MEDICAL INC.
Reel/Frame 040074/0373 →
Assignment of Assignor's Interest
Oct 20, 2016
From: FAYRAM, TIMOTHY A.
To: NEUSPERA MEDICAL INC.
Reel/Frame 040074/0104 →
Assignment of Assignor's Interest
Oct 20, 2016
From: YEH, ALEXANDER; SHAW, GARY; FAYRAM, TIMOTHY A.; ARMSTRONG, RANDOLPH KERRY
To: NEUSPERA MEDICAL INC.
Reel/Frame 040074/0869 →
Assignment of Assignor's Interest
Feb 13, 2017
From: YEH, ALEXANDER
To: NEUSPERA MEDICAL INC.
Reel/Frame 041241/0856 →
Assignment of Assignor's Interest
Jun 12, 2017
From: MORRIS, MILTON M.; FAYRAM, TIMOTHY A.; YEH, ALEXANDER
To: NEUSPERA MEDICAL INC.
Reel/Frame 042679/0306 →
Assignment of Assignor's Interest
Aug 23, 2017
From: HOLINSKI, BRAD; JUNCO, ELIA; YEH, ALEXANDER
To: NEUSPERA MEDICAL INC.
Reel/Frame 043365/0190 →
Assignment of Assignor's Interest
Jan 23, 2018
From: YEH, ALEXANDER; ZHANG, HUI
To: NEUSPERA MEDICAL INC.
Reel/Frame 044701/0928 →
Assignment of Assignor's Interest
Jan 29, 2018
From: TURCOTT, ROBERT; FAYRAM, TIMOTHY A.; YEH, ALEXANDER; JUNCO, ELIA
To: NEUSPERA MEDICAL INC.
Reel/Frame 044755/0540 →
Assignment of Assignor's Interest
Jan 29, 2018
From: TURCOTT, ROBERT; FAYRAM, TIMOTHY A.
To: NEUSPERA MEDICAL INC.
Reel/Frame 044755/0774 →
Assignment of Assignor's Interest
Aug 3, 2018
From: YEH, ALEXANDER
To: NEUSPERA MEDICAL INC.
Reel/Frame 046550/0531 →
Assignment of Assignor's Interest
Aug 3, 2018
From: YEH, ALEXANDER; ZHANG, HUI
To: NEUSPERA MEDICAL INC.
Reel/Frame 046550/0618 →
Assignment of Assignor's Interest
Apr 11, 2019
From: BOLING, CARL LANCE
To: NEUSPERA MEDICAL INC.
Reel/Frame 048861/0369 →
Assignment of Assignor's Interest
Apr 11, 2019
From: YEH, ALEXANDER; ELLSWORTH, THOMAS BURPEE, III
To: NEUSPERA MEDICAL INC.
Reel/Frame 048858/0716 →
Assignment of Assignor's Interest
Apr 11, 2019
From: YEH, ALEXANDER; JUNCO, ELIA; SCHELLENBERG, STEPHEN JAMES
To: NEUSPERA MEDICAL INC.
Reel/Frame 048861/0848 →
Assignment of Assignor's Interest
Apr 10, 2020
From: YEH, ALEXANDER
To: NEUSPERA MEDICAL INC.
Reel/Frame 052364/0357 →
Assignment of Assignor's Interest
Apr 10, 2020
From: YEH, ALEXANDER
To: NEUSPERA MEDICAL INC.
Reel/Frame 052365/0540 →