Patent Assignment
Reel/Frame 075226/0182
Assignment of Assignor's Interest
Recorded: 2026-06-12
Pages: 14
Assignor
AVANTEC VASCULAR CORPORATION
Executed: 2026-04-15
Assignee
INFRAREDX, INC.
28 CROSBY DRIVE, SUITE 100, BEDFORD, MASSACHUSETTS, 01730
Covered Properties
(54)
Atherectomy Devices and Methods
Application:
63/126,847 →
Atherectomy Devices and Methods
Application:
63/197,970 →
Atherectomy Devices That Are Self-Driving with Controlled Deflection
Patent:
11,304,723 →
Application:
17/518,294 →
Telescoping Atherectomy Device
Highly Flexible, Telescoping Atherectomy Device
Application:
18/805,071 →
Publication:
US 2024/0407801
Hybrid Atherectomy Devices
Maneuverable Cutters for Removing Both Hard and Soft Plaque
Application:
19/170,786 →
Publication:
US 2025/0235236
Coating System and Method for Drug Elution Management
Application:
61/250,471 →
Coating System and Method for Drug Elution Management
Application:
61/283,538 →
Coating System and Method for Timed Drug Elution Management
Application:
61/324,903 →
Coating System and Method for Drug Elution Management
Application:
61/369,423 →
Coating System and Method for Drug Elution Management
3D Framing Coil
Application:
62/900,012 →
Endovascular Coil and Method for Making the Same
Dynamic Mandrel for Inducing Stress into an Embolic Coil
Application:
18/890,496 →
Publication:
US 2025/0009360
Inferior Vena Cava Filter and Retrieval Systems with Interposed Support
Application:
62/091,433 →
Ivc Filter Retrieval Systems with Interposed Support Members
Application:
14/965,500 →
Publication:
US 2016/0166372
Ivc Filter Retrieval Systems with Interposed Support Members
Instrument for Delivery or Capture of a Medical Device in a Blood Vessel
Apparatus and Methods for Retrieving a Foreign Body from a Vasculature
Thrombectomy Scoop
Application:
63/520,029 →
Thrombectomy Devices with Lateral and Vertical Bias
Biased Cutters for Treating Vascular Diseases
Application:
19/000,952 →
Publication:
US 2025/0127528
Cutters with Pulsating Vacuum Control
Patent:
12,414,785 →
Application:
19/081,925 →
Catheter Device with Longitudinally Expanding Interior Components for Compressing Cancellous Bone
Application:
62/074,781 →
Catheter Device with Longitudinally Expanding Interior Components for Compressing Cancellous Bone
Inferior Vena Cava Filter and Retrieval Systems
Application:
61/835,295 →
Shaping Improvements for Inferior Vena Cava Filter and Retrieval Systems
Ivc Filter Retrieval Systems with Multiple Capture Modes
Inferior Vena Cava Filter and Retrieval Systems
Method for Ivc Filter Retrieval with Multiple Capture Modes
Method for Retrieval of a Medical Device
Ivc Filter Retrieval Systems with Releasable Capture Feature
Ivc Filter Retrieval System Sheath Improvements
Application:
62/265,883 →
Retrieval System Features
Application:
62/438,277 →
Systems, Devices, and Methods for Retrieval Systems Having a Tether
Systems, Devices, and Methods for Retrieval Systems Having a Tether
Systems and Methods for Implants and Deployment Device
Application:
62/692,260 →
Systems and Methods for Implants and Deployment Devices
System and Method for Delivering an Embolic Device
Embolic Device Suited for Ease of Delivery and Placement
Hybrid Atherectomy Devices
PCT:
PCT/US2022/032428 ↗
Endovascular Coil and Method for Making the Same
PCT:
PCT/US2020/050599 ↗
Ivc Filter Retrieval Systems with Interposed Support Members
PCT:
PCT/US2015/065025 ↗
Catheter Device with Longitudinally Expanding Interior Components for Compressing Cancellous Bone
PCT:
PCT/US2015/058898 ↗
Inferior Vena Cava Filter and Retrieval Systems
PCT:
PCT/US2014/042343 ↗
Shaping Improvements for Inferior Vena Cava Filter and Retrieval Systems
PCT:
PCT/US2014/070166 ↗
Ivc Filter Retrieval Systems with Multiple Capture Modes
PCT:
PCT/US2015/065102 ↗
Ivc Filter Retrieval Systems with Releasable Capture Feature
PCT:
PCT/US2015/065074 ↗
Ivc Filter Retrieval System Sheath Improvements
PCT:
PCT/US2016/065815 ↗
Systems, Devices, and Methods for Retrieval Systems Having a Tether
PCT:
PCT/US2017/067343 ↗
System and Method for Delivering an Embolic Device
PCT:
PCT/US2018/057369 ↗
Embolic Device Suited for Ease of Delivery and Placement
PCT:
PCT/US2020/061220 ↗
Thrombectomy Devices with Lateral and Vertical Bias
PCT:
PCT/US2024/042773 ↗
Related Assignments
(19)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 16, 2009
From: BLAHA, CHARLES MATTHEW; TO, JOHN THAO
To: SPECIALIZED VASCULAR TECHNOLOGIES, INC.
Reel/Frame 023661/0529 →
Assignment of Assignor's Interest
Nov 30, 2010
From: TO, JOHN THAO
To: SPECIALIZED VASCULAR TECHNOLOGIES
Reel/Frame 025403/0122 →
Assignment of Assignor's Interest
Jan 15, 2013
From: SPECIALIZED VASCULAR TECHNOLOGIES
To: PLS TECHNOLOGIES, LLC
Reel/Frame 029630/0810 →
Assignment of Assignor's Interest
Jan 15, 2013
From: BLAHA, CHARLES M.
To: SPECIALIZED VASCULAR TECHNOLOGIES
Reel/Frame 029630/0775 →
Assignment of Assignor's Interest
Nov 3, 2015
From: TIEU, YEN HAI THI; PHAN, KIM; DEBEER, NICHOLAS
To: AVANTEC VASCULAR CORPORATION
Reel/Frame 036952/0856 →
Assignment of Assignor's Interest
Dec 10, 2015
From: VILLAREAL, PLARIDEL; DEBEER, NICHOLAS; BECKING, FRANK; HALDEN, KARL
To: AVANTEC VASCULAR CORPORATION
Reel/Frame 037263/0978 →
Change of Name
Dec 16, 2019
From: PLS TECHNOLOGIES, LLC
To: PLS VENTURES, LLC
Reel/Frame 051318/0247 →
Assignment of Assignor's Interest
Feb 27, 2020
From: PLS VENTURES, LLC (F/K/A PLS TECHNOLOGIES, LLC)
To: AVANTEC VASCULAR CORPORATION
Reel/Frame 052045/0015 →
Assignment of Assignor's Interest
May 15, 2020
From: TO, JOHN; HOSHINO, RYAN; RUVALCABA, TERESA
To: AVANTEC VASCULAR CORPORATION
Reel/Frame 052672/0838 →
Assignment of Assignor's Interest
Dec 17, 2020
From: TO, JOHN THAO; HOSHINO, RYAN MASATO; RUVALCABA, TERESA
To: AVANTEC VASCULAR CORPORATION
Reel/Frame 054681/0711 →
Assignment of Assignor's Interest
Mar 17, 2021
From: TO, JOHN; ESCUDERO, PAUL; MCEVERS, BRUCE; FARMHOLTZ, ROGER
To: AVANTEC VASCULAR CORPORATION
Reel/Frame 055628/0989 →
Assignment of Assignor's Interest
Jun 18, 2021
From: TO, JOHN; ESCUDERO, PAUL; MCEVERS, BRUCE; FARNHOLTZ, ROGER
To: AVANTEC VASCULAR CORPORATION
Reel/Frame 056583/0712 →
Assignment of Assignor's Interest
Jun 18, 2021
From: FARNHOLTZ, ROGER
To: AVANTEC VASCULAR CORPORATION
Reel/Frame 056583/0588 →
Assignment of Assignor's Interest
Nov 19, 2021
From: TO, JOHN; ESCUDERO, PAUL
To: AVANTEC VASCULAR CORPORATION
Reel/Frame 058164/0636 →
Assignment of Assignor's Interest
Jun 30, 2022
From: TO, JOHN; ESCUDERO, PAUL
To: AVANTEC VASCULAR CORPORATION
Reel/Frame 060367/0874 →
Assignment of Assignor's Interest
Sep 1, 2023
From: TO, JOHN; ESCUDERO, PAUL; MCEVERS, BRUCE
To: AVANTEC VASCULAR CORPORATION
Reel/Frame 064771/0894 →
Assignment of Assignor's Interest
Sep 27, 2024
From: TO, JOHN
To: AVANTEC VASCULAR CORPORATION
Reel/Frame 068728/0341 →
Assignment of Assignor's Interest
Apr 7, 2025
From: TO, JOHN; HIROSE, TOMOAKI; DUENAS, BRYAN; YAMAGUCHI, HIDENORI
To: AVANTEC VASCULAR CORPORATION
Reel/Frame 070756/0612 →
Merger and Change of Name
Jun 5, 2026
From: AVANTEC VASCULAR CORPORATION; INFRAREDX, INC.
To: NIPRO VASCULAR INNOVATIONS AMERICAS, INC.
Reel/Frame 075259/0552 →