Patent Assignment
Reel/Frame 016471/0156
Assignment of Assignor's Interest
Recorded: 2005-04-11
Pages: 3
Assignor
SHERMAN, MICHAEL C.
Executed: 2005-04-08
Assignee
SDGI HOLDINGS, INC.
300 DELAWARE AVENUE, SUITE 308, WILMINGTON, DELAWARE, 19801
Covered Property
(1)
Revision Methods for a Vertebral Device
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.