Patent Assignment
Reel/Frame 036627/0335
Security Interest
Recorded: 2015-09-22
Pages: 9
Assignor
AVINGER, INC.
Executed: 2015-09-22
Assignees
CRG PARTNERS III L.P.
1000 MAIN STREET, SUITE 2500, HOUSTON, TEXAS, 77002
CRG PARTNERS III - PARALLEL FUND "A" L.P.
1000 MAIN STREET, SUITE 2500, HOUSTON, TEXAS, 77002
CRG PARTNERS III - PARALLEL FUND "B" (CAYMAN) L.P.
1000 MAIN STREET, SUITE 2500, HOUSTON, TEXAS, 77002
CRG PARTNERS III (CAYMAN) L.P.
1000 MAIN STREET, SUITE 2500, HOUSTON, TEXAS, 77002
Covered Properties
(29)
Guidewire Positioning Catheter
Catheter System and Method for Boring Through Blocked Vascular Passages
Atherectomy Catheter with Laterally-Displaceable Tip
Catheter-Based Off-Axis Optical Coherence Tomography Imaging System
Optical Coherence Tomography for Biological Imaging
Devices and Methods for Predicting and Preventing Restenosis
Application:
14/019,466 →
Publication:
US 2014/0005534
Atherectomy Catheters with Longitudinally Displaceable Drive Shafts
Occlusion-Crossing Devices, Imaging, and Atherectomy Devices
Atherectomy Catheters and Non-Contact Actuation Mechanism for Catheters
Occlusion-Crossing Devices, Atherectomy Devices, and Imaging
Optical Coherence Tomography with Graded Index Fiber for Biological Imaging
Atherectomy Catheters with Imaging
Atherectomy Catheter Drive Assemblies
Re-Entry Stylet for Catheter
Optical Pressure Sensor Assembly
Balloon Atherectomy Catheters with Imaging
Occlusion-Crossing Devices
Tissue Collection Device for Catheter
Chronic Total Occlusion Crossing Devices with Imaging
High Speed Chronic Total Occlusion Crossing Devices
Application:
62/073,850 →
Micro-Molded Anamorphic Reflector Lens for Image Guided Therapeutic/Diagnostic Catheters
Application:
62/191,956 →
Catheter / Sled Self-Alignment Feature
Application:
62/189,077 →
Carbon Dioxide Cartridge for Balloon Catheter
Application:
62/191,986 →
Guidewire Positioning Catheter
Catheter System and Method for Boring Through Blocked Vascular Passages
Catheter System and Method for Boring Through Blocked Vascular Passages
Catheter-Based Off-Axis Optical Coherence Tomography Imaging System
Devices and Methods for Predicting and Preventing Restenosis
Occlusion-Crossing Devices, Imaging, and Atherectomy Devices
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 22, 2010
From: BLACK, JOHN F.; SPENCER, MAEGAN K.; ZUNG, MICHAEL; MCNALL, CHARLES W.
To: AVINGER, INC.
Reel/Frame 025764/0796 →
Assignment of Assignor's Interest
Jan 27, 2011
From: ROSENTHAL, MICHAEL H.; ZUNG, MICHAEL; SPINELLI, NICHOLAS J.; MCNALL, CHARLES W.
To: AVINGER, INC.
Reel/Frame 025708/0712 →
Assignment of Assignor's Interest
Mar 14, 2012
From: PATEL, HIMANSHU N.; SIMPSON, JOHN B.; MCNALL, CHARLES W.; SPENCER, MAEGAN K.
To: AVINGER, INC.
Reel/Frame 027864/0722 →
Security Agreement
Apr 18, 2013
From: AVINGER, INC.
To: PDL BIOPHARMA, INC.
Reel/Frame 030248/0481 →
Assignment of Assignor's Interest
Apr 30, 2013
From: SPENCER, MAEGAN K.; SPINELLI, NICHOLAS J.
To: AVINGER, INC.
Reel/Frame 030323/0075 →
Assignment of Assignor's Interest
Jun 10, 2013
From: PATEL, HIMANSHU N.; SIMPSON, JOHN B.; OLSON, WILLIAM JOHN
To: AVINGER, INC.
Reel/Frame 030581/0552 →
Assignment of Assignor's Interest
Jun 10, 2013
From: SPENCER, MAEGAN K.; SIMPSON, JOHN B.; DAVIES, STEPHEN C.
To: AVINGER, INC.
Reel/Frame 030581/0518 →
Assignment of Assignor's Interest
Jun 25, 2014
From: GUPTA, PRIYANSHU
To: AVINGER, INC.
Reel/Frame 033180/0491 →
Assignment of Assignor's Interest
Aug 11, 2014
From: SIMPSON, JOHN B.; PATEL, HIMANSHU N.; ZUNG, MICHAEL; MCNALL, CHARLES W.
To: AVINGER, INC.
Reel/Frame 033507/0176 →
Assignment of Assignor's Interest
Sep 29, 2014
From: PATEL, HIMANSHU N.; SIMPSON, JOHN B.
To: AVINGER, INC.
Reel/Frame 033838/0018 →
Assignment of Assignor's Interest
Jan 7, 2015
From: SPENCER, MAEGAN K.; WHITE, CHRISTOPHER B.; MCNALL, CHARLES W.; JACKSON, DENNIS W.
To: AVINGER, INC.
Reel/Frame 034657/0904 →
Assignment of Assignor's Interest
Jan 7, 2015
From: HE, XUANMIN; SIMPSON, JOHN B.; ROSENTHAL, MICHAEL H.; BLACK, JOHN F.
To: AVINGER, INC.
Reel/Frame 034657/0813 →
Assignment of Assignor's Interest
Apr 15, 2015
From: KANKARIA, MANISH
To: AVINGER, INC.
Reel/Frame 035415/0569 →
Release and Reassignment of Patents Recorded at Reel 30248/Frame 481
Sep 22, 2015
From: PDL BIOPHARMA, INC.
To: AVINGER, INC.
Reel/Frame 036658/0847 →
Assignment of Assignor's Interest
Oct 13, 2015
From: SIMPSON, JOHN B.; FABRO, MYRA L.; SUCGANG, EDUARDO; GUPTA, PRIYANSHU
To: AVINGER, INC.
Reel/Frame 036784/0593 →
Assignment of Assignor's Interest
Oct 13, 2015
From: GUPTA, PRIYANSHU; ZUNG, MICHAEL; MCNALL, CHARLES W.; PATEL, HIMANSHU N.
To: AVINGER, INC.
Reel/Frame 036784/0113 →
Assignment of Assignor's Interest
Oct 27, 2015
From: NEWHAUSER, RICHARD R.; ASKEW, MARK W.
To: AVINGER, INC.
Reel/Frame 036893/0522 →
Assignment of Assignor's Interest
Apr 15, 2016
From: TACHIBANA, BRIAN Y.; MCNALL, CHARLES W.; ZUNG, MICHAEL; SMITH, PETER HOWARD
To: AVINGER, INC.
Reel/Frame 038297/0622 →
Assignment of Assignor's Interest
Apr 25, 2016
From: SMITH, PETER H.; KANKARIA, MANISH
To: AVINGER, INC.
Reel/Frame 038376/0798 →
Assignment of Assignor's Interest
Oct 9, 2019
From: SIMPSON, JOHN B.; GUPTA, PRIYANSHU; ZUNG, MICHAEL; LAM, WENDY N.
To: AVINGER, INC.
Reel/Frame 050666/0187 →
Security Interest
Apr 30, 2025
From: LUMIVASCULAR, INC.
To: ZYLOX TONBRIDGE MEDICAL LIMITED
Reel/Frame 071135/0568 →
Assignment of Assignor's Interest
Oct 10, 2025
From: AVINGER (ASSIGNMENT FOR THE BENEFIT OF CREDITORS), LLC
To: LUMIVASCULAR, INC.
Reel/Frame 072835/0378 →
Assignment of Assignor's Interest
Oct 10, 2025
From: AVINGER, INC.
To: AVINGER (ASSIGNMENT FOR THE BENEFIT OF CREDITORS), LLC
Reel/Frame 072852/0136 →
Assignment of Assignor's Interest
Oct 10, 2025
From: AVINGER, INC.
To: AVINGER (ASSIGNMENT FOR THE BENEFIT OF CREDITORS), LLC
Reel/Frame 072541/0422 →
Assignment of Assignor's Interest
Oct 10, 2025
From: AVINGER (ASSIGNMENT FOR THE BENEFIT OF CREDITORS), LLC
To: LUMIVASCULAR, INC.
Reel/Frame 072835/0297 →