Patent Assignment
Reel/Frame 015534/0807
Assignment of Assignor's Interest
Recorded: 2004-07-07
Pages: 6
Assignors
EISERMANN, LUKAS
Executed: 2003-12-04
FRIESEM, TAI
Executed: 2004-02-08
LEHUEC, JEAN-CHARLES
Executed: 2004-02-07
MATTHEWS, HALLET
Executed: 2004-02-02
MATHERN, BRUCE
Executed: 2004-02-05
Assignee
SDGI HOLDINGS, INC.
300 DELAWARE AVENUE, SUITE 508, WILMINGTON, DELAWARE, 19801
Covered Property
(1)
Method for Inserting an Articular Disc Prosthesis via the Transforaminal Approach
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Spelling of Assignor Name to Hallett Mathews Previously Recorded on Reel 015534 Frame 0807. Assignor(S) Hereby Confirms the Inventor to Incorporation.
Feb 23, 2005
From: EISERMANN, LUKAS; FRIESEM, TAI; LEHUEC, JEAN-CHARLES; MATHEWS, HALLETT
To: SDGI HOLDINGS, INC.
Reel/Frame 015699/0909 →
Merger
Dec 27, 2007
From: SDGI HOLDINGS, INC.
To: WARSAW ORTHOPEDIC, INC.
Reel/Frame 020309/0218 →
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 →