Patent Assignment
Reel/Frame 015697/0453
Corrective Assignment to Correct the the Spelling of Assignor's Name to Hallett Mathews Previously Recorded on Reel 015534 Frame 0784. Assignor(S) Hereby Confirms the Inventor to Corporation.
Recorded: 2005-02-21
Pages: 6
Assignors
EISERMANN, LUKAS
Executed: 2003-12-04
RAY, III, EDDIE F
Executed: 2003-12-04
MATHEWS, HALLETT
Executed: 2005-02-21
FRIESEM, TAI
Executed: 2004-02-08
LEHUEC, JEAN-CHARLES
Executed: 2004-02-07
Assignee
SDGI HOLDINGS, INC.
300 DELAWARE AVENUE, SUITE 508, WILMINGTON, DELAWARE, 19801
Covered Property
(1)
Articular Disc Prosthesis and Method for Treating Spondylolisthesis
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 7, 2004
From: EISERMANN, LUKAS; FRIESEM, TAI; LEHUEC, JEAN-CHARLES; MATTHEWS, HALLET
To: SDGI HOLDINGS, INC.
Reel/Frame 015534/0784 →
Merger
Feb 11, 2008
From: SDGI HOLDINGS, INC.
To: WARSAW ORTHOPEDIC, INC.
Reel/Frame 020487/0391 →
Assignment of Assignor's Interest
May 28, 2021
From: WARSAW ORTHOPEDIC, INC.
To: COMPANION SPINE, LLC
Reel/Frame 056383/0341 →
Security Interest
Nov 3, 2023
From: COMPANION SPINE, LLC
To: INNOVATUS LIFE SCIENCES LENDING FUND I, LP, COLLATERAL AGENT
Reel/Frame 065452/0487 →
Assignment of Assignor's Interest
Feb 27, 2026
From: COMPANION SPINE LLC
To: COMPANION SPINE FRANCE
Reel/Frame 073921/0341 →