IP Library › Assignment 075316/0282
Patent Assignment
Reel/Frame 075316/0282

Release of Patent Security Interest at Reel/Frame No. 68559/0445

Recorded: 2026-05-01 Pages: 9
Assignor
Assignees
ALPHATEC SPINE, INC.
1950 CAMINO VIDA ROBLE, CARLSBAD, CALIFORNIA, 92008
SAFEOP SURGICAL, INC.
1950 CAMINO VIDA ROBLE, CARLSBAD, CALIFORNIA, 92008
Covered Properties (35)
Soft Tissue Retractor
Application: 18/491,029 →
Publication: US US20240041445A1
Surgical Retractors and Methods of Using the Same
Application: 18/493,605 →
Publication: US US20240065682A1
Surgical Retractors and Methods of Using the Same
Application: 18/759,418 →
Publication: US US20250000502A1
Retractor Blade Devices and Related Methods
Application: 18/447,054 →
Publication: US US20230380825A1
Retractor for Surgical Procedures
Application: 18/636,256 →
Publication: US US20250318820A1
Intervertebral Cage with Porosity Gradient
Application: 18/161,768 →
Publication: US US20230172728A1
Expandable Lordotic Interbodies and Related Methods
Application: 18/317,796 →
Publication: US US20230285163A1
Expandable Interbodies and Related Methods
Application: 18/674,239 →
Publication: US US20240307192A1
Composite Porous Interbodies and Methods of Manufacture
Application: 18/770,111 →
Publication: US US20240358521A1
Vertebral Body Replacement and Insertion Device
Application: 18/513,158 →
Publication: US US20240164907A1
Occipital Plates and Related Methods
Application: 18/602,973 →
Publication: US US20240216022A1
Translational Instrumentation for Spondylolisthesis and Scoliosis Reduction
Application: 18/645,652 →
Publication: US US20240268870A1
Rod Reduction Instrument and Method for Spinal Surgery
Application: 18/442,074 →
Publication: US US20250255650A1
Osteogenic Compositions and Methods of Making the Same
Application: 18/748,469 →
Publication: US US20250387537A1
Patient Positioning System
Application: 18/231,574 →
Publication: US US20230414435A1
Lateral Patient Positioning System
Application: 18/138,431 →
Publication: US US20240350347A1
Adolescent Idiopathic Scoliosis Patient Positioning System
Application: 63/547,987 →
System, Method, and Computer Algorithm for Characterization and Classification of Electrophysiological Evoked Potentials
Application: 18/340,753 →
Publication: US US20230329948A1
Systems and Methods for Detecting Nerve Function
Application: 18/644,043 →
Publication: US US20240341664A1
System and Method for Detecting and Removing Periodic Non-Physiological Artifact from Evoked Potentials
Application: 18/641,240 →
Publication: US US20240260903A1
Medical Systems and Methods for Detecting Changes in Electrophysiological Evoked Potentials
Application: 18/643,337 →
Publication: US US20240268738A1
Systems, Methods, and Devices for Detecting the Threshold of Nerve-Muscle Response Using Variable Frequency of Stimulation
Application: 18/352,975 →
Publication: US US20230371876A1
Stimulation System
Application: 18/319,359 →
Publication: US US20230404463A1
Method and System for Ssep (Somatosensory Evoked Potentials) with Monitorable Baseline Waveform Determination
Application: 18/227,842 →
Publication: US US20240032849A1
Intra-Operative Lower Spine Motor Integrity Monitoring Through Trans-Spinal Stimulation
Application: 18/759,792 →
Publication: US US20250009281A1
Automatic Detection and Logging of Surgical Stages and Risk Estimation During Surgery
Application: 63/605,074 →
Device and Method for Obtaining Short-Latency Seps Using Ear-Placed Electrodes
Application: 63/553,306 →
Systems and methods for producing real-time calibrated stereo long radiographic views of a patient on a surgical table
Application: 18/433,167 →
Publication: US US20240252137A1
Instrument Tracker, System, and Methods of Use
Application: 63/656,448 →
Vertebral Body Replacement and Insertion Device
Lateral Patient Positioning System
Stimulation System
Method and System for Ssep (Somatosensory Evoked Potentials) with Monitorable Baseline Waveform Determination
Intra-Operative Lower Spine Motor Integrity Monitoring Through Trans-Spinal Stimulation
Robotic Navigation Assisted Surgical Tool Guidance
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 11, 2023
From: VISHNUBHOTLA, SRI
To: ALPHATEC SPINE, INC.
Reel/Frame 063291/0650 →
Assignment of Assignor's Interest May 15, 2023
From: REIMELS, WILLIAM; ZEMEZONAK, MAX C.
To: ALPHATEC SPINE, INC.
Reel/Frame 063647/0540 →
Assignment of Assignor's Interest Aug 8, 2023
From: LEE, JAMES; SHEEHAN, CHRISTOPHER JOSEPH; RAJEK, ANDREW W.
To: ALPHATEC SPINE, INC.
Reel/Frame 064528/0423 →
Assignment of Assignor's Interest Aug 9, 2023
From: RAJEK, ANDREW W.
To: ALPHATEC SPINE, INC.
Reel/Frame 064541/0362 →
Assignment of Assignor's Interest Aug 10, 2023
From: SHEIN, AARON; BRINKER, AARON; RAJEK, ANDREW W.; STROH, ZACHARY
To: ALPHATEC SPINE, INC.
Reel/Frame 064552/0312 →
Assignment of Assignor's Interest Sep 27, 2023
From: STASHUK, DAN; O'BRIEN, RICHARD A.
To: SAFEOP SURGICAL, INC.
Reel/Frame 065045/0208 →
Assignment of Assignor's Interest Oct 20, 2023
From: REIMELS, WILLIAM
To: ALPHATEC SPINE, INC.
Reel/Frame 065293/0378 →
Assignment of Assignor's Interest Oct 24, 2023
From: CONSIDINE, DAVID; LEE, JAMES; RAJEK, ANDREW W.; ZEMEZONAK, MAX C.
To: ALPHATEC SPINE, INC.
Reel/Frame 065328/0446 →
Assignment of Assignor's Interest Nov 20, 2023
From: BRINKER, AARON; SHEIN, AARON; RAJEK, ANDREW; HACKATHORN, THOMAS
To: ALPHATEC SPINE, INC.
Reel/Frame 065614/0100 →
Assignment of Assignor's Interest Nov 22, 2023
From: SMITH, PARKER; LEONG, STEVEN; BEACH, JARED; HACKATHORN, THOMAS
To: ALPHATEC SPINE, INC.
Reel/Frame 065641/0929 →
Assignment of Assignor's Interest Mar 5, 2024
From: HEDGES, CONNOR; SMITH, NATHAN R; ROBINSON, SCOTT; OLEA, FERNANDO
To: ALPHATEC SPINE, INC.
Reel/Frame 066655/0740 →
Assignment of Assignor's Interest May 1, 2024
From: MAHON, CAMERON; LABELLE, CURT
To: SAFEOP SURGICAL, INC.
Reel/Frame 067277/0722 →
Assignment of Assignor's Interest May 6, 2024
From: PINION, CATHERINE; OLEA, FERNANDO; HACKATHORN, THOMAS HENRY, II
To: ALPHATEC SPINE, INC.
Reel/Frame 067325/0933 →
Assignment of Assignor's Interest May 9, 2024
From: CONSIDINE, DAVID; RAJEK, ANDREW W; GARCIA, MAXIMILIAN; PADGETT, ETHAN
To: ALPHATEC SPINE, INC.
Reel/Frame 067366/0154 →
Assignment of Assignor's Interest Jul 9, 2024
From: JALOTA, SAHIL
To: ALPHATEC SPINE, INC.
Reel/Frame 067941/0016 →
Assignment of Assignor's Interest Jul 26, 2024
From: VIDMAR, STEPHEN; LEE, JAMES; WITHERBY, GRAHAM; RAJEK, ANDREW W
To: ALPHATEC SPINE, INC.
Reel/Frame 068100/0255 →
Assignment of Assignor's Interest Jul 30, 2024
From: ROBINSON, SCOTT; LEONG, STEVEN; CHANG, FRANK
To: ALPHATEC SPINE, INC.
Reel/Frame 068122/0805 →
Assignment of Assignor's Interest Sep 4, 2024
From: REIMELS, WILLIAM; ZEMEZONAK, MAX C.
To: ALPHATEC SPINE, INC.
Reel/Frame 068489/0709 →
Assignment of Assignor's Interest Sep 5, 2024
From: HACKATHORN, THOMAS HENRY, II; ZEMEZONAK, MAX C.; WITHERBY, GRAHAM; LUKIANOV, ELIZABETH ALEXIS
To: ALPHATEC SPINE, INC.
Reel/Frame 068499/0748 →
Assignment of Assignor's Interest Sep 6, 2024
From: VISHNUBHOTLA, SRI; ROBINSON, SCOTT; LEONG, STEVEN; CHANG, FRANK
To: ALPHATEC SPINE, INC.
Reel/Frame 068515/0207 →
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 →
Assignment of Assignor's Interest Oct 9, 2024
From: TENZIN LLC
To: ALPHATEC SPINE, INC.
Reel/Frame 068856/0723 →
Assignment of Assignor's Interest Oct 9, 2024
From: GLAZER, PAUL
To: TENZIN LLC
Reel/Frame 068856/0718 →
Security Interest Oct 29, 2024
From: ALPHATEC SPINE, INC.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 069056/0169 →