IP Library Assignment 023872/0375
Patent Assignment
Reel/Frame 023872/0375

Assignment of Assignor's Interest

Recorded: 2010-01-29 Pages: 6
Assignors
JOHNSON, SAMUEL
Executed: 2009-12-17
O'BRIEN, RICHARD A.
Executed: 2009-12-15
Assignee
IMPULSE MONITORING, INC.
10420 LITTLE PATUXENT PARKWAY, SUITE 250, COLUMBIA, MARYLAND, 21044
Covered Property (1)
System, Method, Apparatus, Device and Computer Program Product for Automatically Detecting Positioning Effect
Patent: 9,211,074 →
Application: 12/620,384 →
Publication: US 2010/0312124
Related Assignments (7)
Other recorded transfers of the patent 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 →
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 →
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 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 →