Patent Assignment
Reel/Frame 023187/0401
Assignment of Assignor's Interest
Recorded: 2009-09-03
Pages: 4
Assignor
BUTLER, MICHAEL S.
Executed: 2009-08-18
Assignee
LIFE SPINE, INC.
2401 WEST HASSELL ROAD, SUITE 1535, HOFFMAN ESTATES, ILLINOIS, 60169
Covered Properties
(2)
PEEK Spinal Mesh and PEEK Spinal Mesh Applicator
Application:
12/552,708 →
Publication:
US 2010/0057114
PEEK Spinal Mesh and PEEK Spinal Mesh Applicator
Application:
61/093,644 →
Related Assignments
(2)
Other recorded transfers of the patents in this record — the chain of ownership.