Patent Assignment
Reel/Frame 075316/0001
Release of Security Interest in Patent Collateral at Reel/Frame No. 62310/0001
Recorded: 2026-05-01
Received: 2026-05-01
Pages: 43
Assignor
MIDCAP FUNDING IV TRUST, AS AGENT
Executed: 2026-05-01
Assignees
ALPHATEC SPINE, INC.
1950 CAMINO VIDA ROBLE, CARLSBAD, CA, 92008, UNITED STATES
SAFEOP SURGICAL, INC.
1950 CAMINO VIDA ROBLE, CARLSBAD, CA, 92008, UNITED STATES
Covered Properties
(100)
Control Method and Related Device
Application:
18/970,268 →
Signal Processing Method, Signal Transmission Method, and Apparatus
Application:
18/612,751 →
Vehicle Light Module, Lighting System, and Vehicle
Application:
18/440,683 →
Expandable interbodies and related methods
Application:
18/074,718 →
Communication Method and Communications Apparatus for Authentication in a Handshake Process
Application:
17/987,694 →
Surgical Screw
Application:
17/972,457 →
Method and Apparatus for Providing Road Congestion Cause
Application:
17/971,333 →
Lens Antenna, Detection Apparatus, and Communication Apparatus
Application:
17/930,725 →
Navigation Method and Apparatus
Application:
17/896,163 →
Positioning Method and Apparatus
Application:
17/896,960 →
Vehicle Driving Exit Prediction Method and Apparatus
Application:
17/887,133 →
Systems and methods for preventing contamination of recorded biological signals during surgery
Application:
17/882,419 →
Method and Apparatus for Controlling Automated Vehicle
Application:
17/847,907 →
Pivotal Bone Anchor Assembly with Snap-in-Place Pre-Lock Friction Fit Bushing
Application:
17/834,781 →
Systems and Methods for Tissue Retraction
Application:
17/748,364 →
Surgical retractors and methods of using the same
Application:
17/738,998 →
Stimulation System
Application:
17/691,915 →
Stimulating Targeting Needle
Application:
17/569,694 →
Retractor Blade Devices and Related Methods
Application:
17/563,520 →
System, Method, and Computer Algorithm for Measuring, Displaying, and Accurately Detecting Changes in Electrophysiological Evoked Potentials
Application:
17/549,764 →
Surgical retractors and methods of using the same
Application:
17/546,045 →
Composite Porous Interbodies and Methods of Manufacture
Application:
17/482,829 →
Bone Fixation Systems and Methods
Application:
17/482,291 →
Occipital Plates and Related Methods
Application:
17/479,884 →
Soft Tissue Retractor
Application:
17/466,318 →
Bottom Loaded Bone Screw Assembly with Direct Pivotal Engagement Between Screw Head and Body Member
Application:
17/351,395 →
Expandable Lordotic Interbodies and Related Methods
Application:
17/190,768 →
Expandable Interbodies and Related Methods
Application:
17/190,798 →
Bone Grafting and Compaction
Application:
17/182,333 →
Intervertebral cage with porosity gradient
Application:
17/174,147 →
Patient Positioning System
Application:
17/163,952 →
Translational Instrumentation for Spondylolisthesis and Scoliosis Reduction
Application:
17/157,927 →
Device and Means of Assessing Neuromuscular Junction Status with Higher Fidelity
Application:
17/127,445 →
Spondylisthesis Reduction System
Application:
17/093,191 →
Surgical Screw
Application:
17/071,348 →
Pivotal Bone Anchor Assembly with Snap-in-Place Bushing Above a Shank Head Hemisphere
Application:
16/996,609 →
Implant Insertion Instrument
Application:
16/908,368 →
Instrument Configured to Generate an Impact and Retracting Load on an Inserter
Application:
16/904,885 →
Stimulating Targeting Needle
Application:
16/872,248 →
Systems and Methods for Detecting Nerve Function
Application:
16/867,529 →
Inserter with Impact and Rotational Drive Advancement and Implant Holder with Implant Auto Release
Application:
16/739,905 →
Method of Radiography of an Organ of a Patient
Application:
16/628,410 →
Surgery Control Tool for Spinal Correction Rod
Application:
16/609,762 →
Surgery Planning Tool for Spinal Correction Rod
Application:
16/607,072 →
System, Method, and Computer Algorithm for Characterization and Classification of Electrophysiological Evoked Potentials
Application:
16/543,987 →
Systems and Methods for Preventing Contamination of Recorded Biological Signals During Surgery
Application:
16/535,840 →
Pivotal Bone Anchor Assembly with Snap-in-Place Bushing Having Resilient Alignment Tabs and Shank Head Engaging Slots
Application:
16/454,334 →
Variable Angle Spinal Screw Assembly with Press Fitment Bushing
Application:
16/452,911 →
Spinal Screw Assembly with Pressure Bushing for Pre-Lock Friction Fit
Application:
16/450,621 →
Systems and Methods for Placement of Spinal Cord Stimulator Leads
Application:
16/348,437 →
Systems and Methods for Producing Real-Time Calibrated Stereo Long Radiographic Views of a Patient on a Surgical Table
Application:
16/393,163 →
Spinal Screw Assembly with Snap-in-Place Bushing Above a Shank Head Hemisphere
Application:
16/387,201 →
Top and Bottom Loadable Bone Screw Assembly with Direct Pivotal Engagement Between Shank Head and Receiver
Application:
16/386,022 →
Pivotal Bone Anchor Assembly with Snap-in-Place Bushing for Pre-Lock Friction Fit
Application:
16/374,500 →
Pivotal Bone Anchor Assembly with Biased Bushing for Pre-Lock Friction Fit
Application:
16/373,054 →
Cannulated Pedicle Screw Torque Driver
Application:
29/685,151 →
Bone Grafting and Compaction
Application:
16/262,466 →
Surgical Screw
Application:
16/241,741 →
Pivotal Bone Anchor Assembly with Snap-in-Place Biasing Bushing for Pre-Lock Friction Fit
Application:
16/238,160 →
Translational Instrumentation for Spondylolisthesis and Scoliosis Reduction
Application:
16/237,385 →
Osteotomy Instrument
Application:
16/232,250 →
Multi-Mode Torque Drivers Employing Inner Surfaces Compatible with Pedicle Screw Guide Wires, and Related Systems and Methods
Application:
16/224,784 →
Implants and Guides for Inserting an Implant
Application:
16/209,937 →
Bone Grafting and Compaction
Application:
16/163,102 →
Pedicle Screw Torque Driver
Application:
29/660,835 →
Systems, Methods, and Devices for Detecting the Threshold of Nerve-Muscle Response Using Variable Frequency of Stimulation
Application:
16/010,157 →
Sensor Measuring Patient Spine Vertebra Angular Orientation
Application:
15/774,153 →
Method of Preoperative Planning to Correct Spine Misalignment of a Patient
Application:
15/769,488 →
Medical Systems and Methods for Detecting Changes in Electrophysiological Evoked Potentials
Application:
15/927,921 →
Intervertebral Cage with Porosity Gradient
Application:
15/920,898 →
Tracking System for Imaging Machines and Related Apparatus
Application:
15/833,313 →
Adjustable Hook
Application:
15/813,790 →
System, Method, and Computer Algorithm for Measuring, Displaying, and Accurately Detecting Changes in Electrophysiological Evoked Potentials
Application:
15/569,367 →
System and Method for Detecting and Removing Periodic Non-Physiological Artifact from Evoked Potentials
Application:
15/710,749 →
Surgical Screw
Application:
15/706,555 →
Instrument and Method for in Situ Rod Adjustment
Application:
15/626,452 →
Soft Tissue Retractor
Application:
15/619,896 →
Systems and Methods for Spinal Compression, Distraction, and Fixation
Application:
15/619,111 →
A Device and Means of Assessing Neuromuscular Junction Status with Higher Fidelity
Application:
15/529,928 →
Expandable Screw and Methods of Use
Application:
15/595,482 →
Inserter with Impact and Rotational Drive Advancement and Implant Holder with Implant Auto Release
Application:
15/478,878 →
Systems for Vertebral Adjustments and Rod Reduction
Application:
15/462,528 →
Bone Fixation Systems and Methods
Application:
15/459,068 →
Osteotomy Instrument
Application:
15/453,982 →
System for Measuring the Displacements of a Vertebral Column
Application:
15/328,206 →
Rod Inserter and Methods of Use
Application:
15/378,626 →
Systems and Methods for Spinal Fixation
Application:
15/366,224 →
Translational Instrumentation for Spondylolisthesis and Scoliosis Reduction
Application:
15/362,165 →
Instrument Configured to Generate an Impact and Retracting Load on an Inserter
Application:
15/360,054 →
Pedicle Screw with Raised Root
Application:
15/297,860 →
Systems and Methods for Securely Assembling a Spinal Implant
Application:
15/296,989 →
Hook Inserter
Application:
15/291,344 →
Hook Inserter
Application:
15/291,188 →
Spacer with Temporary Fixation Plate
Application:
15/283,760 →
Instrument and Method for Reducing and Securing Spinal Rods
Application:
15/276,059 →
Implants and Guides for Inserting an Implant
Application:
15/273,847 →
Instrument and Method for Restoring Motion to a Polyaxial Screw
Application:
15/205,062 →
Instrument for Removing Tabs from a Reduction Screw
Application:
15/170,386 →
Radio Transparent Retractor System and Method of Using Radio Transparent Retractor System
Application:
15/168,859 →
Tracking System for Imaging Machines and Related Apparatus
Application:
15/028,100 →