IP Library › Assignment 075707/0009
Patent Assignment
Reel/Frame 075707/0009

Assignment of Assignor's Interest

Recorded: 2026-08-19 Pages: 3
Assignor
PRESIDIO SURGICAL, INC.
Executed: 2026-08-12
Assignee
POIRIER, DAVID
202 NORTHRIDGE, NEW BRAUNFELS, TEXAS, 78132
Covered Properties (4)
Pedicle screw
Patent: 9,345,519 →
Application: 13/135,359 →
Anterior Cervical Plate with Fixed Angle Caudal Screws
Patent: 9,451,995 →
Application: 14/301,606 →
Implantable Spine Rod Crosslink
Application: 15/631,469 →
Implantable Spinal Support Structure and Method
Application: 15/798,114 →
Related Assignments (6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 29, 2015
From: POIRIER, DAVID; ROVNER, ROBERT
To: R&D INNOVATION, LLC
Reel/Frame 037396/0334 →
Assignment of Assignor's Interest Jan 20, 2016
From: OLSON, JAMES H.
To: TRAINING RESEARCH & DESIGN, LLC
Reel/Frame 037531/0956 →
Assignment of Assignor's Interest Jan 20, 2016
From: TRAINING RESEARCH & DESIGN, LLC
To: PRESIDIO SURGICAL, INC.
Reel/Frame 037564/0900 →
Assignment of Assignor's Interest Mar 31, 2016
From: R&D INNOVATION, LLC
To: PRESIDIO SURGICAL, INC.
Reel/Frame 038321/0394 →
Assignment of Assignor's Interest Jul 12, 2017
From: POIRIER, DAVID A.
To: PRESIDIO SURGICAL, INC.
Reel/Frame 042990/0878 →
Assignment of Assignor's Interest Feb 19, 2018
From: POIRIER, DAVID A.; RAPPAPORT, JAMES R.
To: PRESIDIO SURGICAL, INC.
Reel/Frame 045364/0721 →