IP Library › Assignment 015558/0118
Patent Assignment
Reel/Frame 015558/0118

Assignment of Assignor's Interest

Recorded: 2004-07-12 Pages: 3
Assignors
WHITE, JOHN L.
Executed: 2003-11-24
DERIDDER, STEVEN D.
Executed: 2003-11-21
Assignee
SDGI HOLDINGS, INC.
300 DELAWARE AVE., SUITE 508, WILMINGTON, DELAWARE, 19801
Covered Property (1)
Distraction and Retraction System for Spinal Surgery
Patent: 8,100,828 →
Application: 10/720,656 →
Publication: US 2004/0230191
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 16, 2006
From: FREY, GEORGE
To: SDGI HOLDINGS, INC.
Reel/Frame 018126/0946 →
Merger Nov 14, 2007
From: SDGI-HOLDINGS, INC.
To: WARSAW ORTHOPEDIC, INC.
Reel/Frame 020115/0812 →
Assignment of Assignor's Interest Nov 15, 2007
From: WARSAW ORTHOPEDIC, INC.
To: FREY, GEORGE
Reel/Frame 020120/0560 →
Assignment of Assignor's Interest Dec 12, 2017
From: FREY, GEORGE
To: MIGHTY OAK MEDICAL, INC.
Reel/Frame 044375/0116 →