Patent Assignment
Reel/Frame 075316/0055
Release of Security Interest in Patent Collateral at Reel/Frame No. 63624/0541
Recorded: 2026-05-01
Pages: 5
Assignor
MIDCAP FUNDING IV TRUST, AS AGENT
Executed: 2026-05-01
Assignee
ALPHATEC SPINE, INC.
1950 CAMINO VIDA ROBLE, CARLSBAD, CALIFORNIA, 92008
Covered Properties
(2)
Surgical Navigation System for Alignment of a Surgical Instrument
Robotic Navigation Assisted Surgical Tool Guidance
Application:
63/345,340 →
Related Assignments
(9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 19, 2022
From: PRACTICAL NAVIGATION LLC
To: INTEGRITY IMPLANTS INC. D/B/A ACCELUS
Reel/Frame 060547/0813 →
Assignment of Assignor's Interest
Apr 18, 2023
From: CLAYTON, JOHN B.; FOLEY, KEVIN T.; FRANK, KEVIN J.; JUSTIS, JEFF
To: PRACTICAL NAVIGATION LLC
Reel/Frame 063353/0238 →
Assignment of Assignor's Interest
Apr 19, 2023
From: HARTMANN, BIKO
To: INTEGRITY IMPLANTS INC. D/B/A ACCELUS
Reel/Frame 063368/0944 →
Assignment of Assignor's Interest
May 2, 2023
From: INTEGRITY IMPLANTS INC.
To: ALPHATEC SPINE, INC.
Reel/Frame 063504/0919 →
Security Interest
May 12, 2023
From: ALPHATEC SPINE, INC.
To: MIDCAP FUNDING IV TRUST
Reel/Frame 063624/0541 →
Security Interest
May 15, 2023
From: ALPHATEC SPINE, INC.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 063640/0606 →
Nunc Pro Tunc Assignment
Feb 28, 2025
From: HARTMANN, BIKO
To: INTEGRITY IMPLANTS INC.
Reel/Frame 070372/0275 →
Release of Patent Security Interest at Reel/Frame No. 63640/0606
May 1, 2026
From: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS AGENT
To: ALPHATEC SPINE, INC.
Reel/Frame 075316/0276 →
Confirmatory Grant of Security Interest in United States Patents
May 12, 2026
From: ALPHATEC SPINE, INC.; SAFEOP SURGICAL, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 075560/0884 →