IP Library › Assignment 074567/0797
Patent Assignment
Reel/Frame 074567/0797

Assignment of Assignor's Interest

Recorded: 2026-05-05 Pages: 8
Assignor
SAFEOP SURGICAL, INC.
Executed: 2018-10-05
Assignee
ALPHATEC SPINE, INC.
1950 CAMINO VIDA ROBLE, CARLSBAD, CALIFORNIA, 92008
Covered Properties (3)
System, Method, and Device for Automatically Detecting the Threshold of Nerve-Muscle Response Using Variable Frequency of Stimulation
Application: 62/521,268 →
Systems, Methods, and Devices for Detecting the Threshold of Nerve-Muscle Response Using Variable Frequency of Stimulation
Application: 16/010,157 →
Publication: US US20180360336A1
Systems, Methods, and Devices for Detecting the Threshold of Nerve-Muscle Response Using Variable Frequency of Stimulation
Application: 18/352,975 →
Publication: US US20230371876A1
Related Assignments (15)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Interest Nov 9, 2018
From: SAFEOP SURGICAL, INC.
To: SQUADRON MEDICAL FINANCE SOLUTIONS LLC
Reel/Frame 048101/0635 →
Assignment of Assignor's Interest Jan 20, 2021
From: GHARIB, JAMES E.; O'BRIEN, RICHARD A.; JOHNS, GREGG; SNOW, ROBERT
To: SAFEOP SURGICAL, INC.
Reel/Frame 054971/0001 →
Assignment of Assignor's Interest Jan 20, 2021
From: SAFEOP SURGICAL, INC.
To: ALPHATEC SPINE
Reel/Frame 054971/0029 →
Release of Security Interest in Patent Collateral at Reel/Frame No. 48101/0635 Aug 11, 2021
From: SQUADRON MEDICAL FINANCE SOLUTIONS LLC
To: SAFEOP SURGICAL, INC.
Reel/Frame 057177/0718 →
Security Interest Jan 6, 2023
From: ALPHATEC SPINE, INC.; SAFEOP SURGICAL, INC.
To: MIDCAP FUNDING IV TRUST
Reel/Frame 062310/0001 →
Security Interest Feb 7, 2023
From: ALPHATEC SPINE, INC.; SAFEOP SURGICAL, INC.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 062681/0020 →
Assignment of Assignor's Interest Nov 15, 2023
From: GHARIB, JAMES E
To: ALPHATEC SPINE, INC.
Reel/Frame 065571/0361 →
Assignment of Assignor's Interest Nov 15, 2023
From: O'BRIEN, RICHARD A; JOHNS, GREGG; SNOW, ROBERT
To: ALPHATEC SPINE, INC.
Reel/Frame 065571/0388 →
Security Interest Sep 11, 2024
From: ALPHATEC SPINE, INC.; SAFEOP SURGICAL, INC.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 068559/0445 →
Security Interest Sep 30, 2024
From: ALPHATEC SPINE, INC.; SAFEOP SURGICAL, INC.
To: MIDCAP FUNDING IV TRUST
Reel/Frame 068743/0021 →
Release of Security Interest in Patent Collateral at Reel/Frame No. 62310/0001 May 1, 2026
From: MIDCAP FUNDING IV TRUST, AS AGENT
To: ALPHATEC SPINE, INC.; SAFEOP SURGICAL, INC.
Reel/Frame 075316/0001 →
Release of Security Interest in Patent Collateral at Reel/Frame No. 68743/0021 May 1, 2026
From: MIDCAP FUNDING IV TRUST, AS AGENT
To: ALPHATEC SPINE, INC.; SAFEOP SURGICAL, INC.
Reel/Frame 075316/0060 →
Release of Patent Security Interest at Reel/Frame No. 68559/0445 May 1, 2026
From: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS AGENT
To: ALPHATEC SPINE, INC.; SAFEOP SURGICAL, INC.
Reel/Frame 075316/0282 →
Release of Patent Security Interest at Reel/Frame No. 62681/0020 May 1, 2026
From: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS AGENT
To: ALPHATEC SPINE, INC.; SAFEOP SURGICAL, INC.
Reel/Frame 075385/0575 →
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 →