Patent Assignment
Reel/Frame 063312/0898
Assignment of Assignor's Interest
Recorded: 2023-04-13
Pages: 4
Assignor
GLAZER, PAUL
Executed: 2021-04-12
Assignee
SG LLC
1 FRANKLIN STREET, UNIT 3810, BOSTON, MASSACHUSETTS, 02110
Covered Property
(1)
Bone Grafting and Compaction
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 13, 2021
From: SG, LLC
To: ALPHATEC SPINE, INC.
Reel/Frame 055901/0542 →
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
Apr 13, 2023
From: ZIEGLER, ANDREW
To: GLAZER, PAUL ANDREW
Reel/Frame 063312/0864 →
Nunc Pro Tunc Assignment
Oct 14, 2024
From: GLAZER, PAUL ANDREW
To: SG, LLC
Reel/Frame 068885/0933 →
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 →