Assignment of Assignor's Interest

Recorded: 2006-02-24 Pages: 3

Assignor

CAUTHEN RESEARCH GROUP, INC.

Executed: 2001-03-15

Assignee

PROTOSTAR, INC.

6765 WEDGEWOOD ROAD, SUITE 100, MAPLE GROVE, MINNESOTA, 55311

Covered Property (1)

Intervertebral disc annulus stent

Application: 10/085,040 →

Publication: US 2002/0111688

Related Assignments (2)

Other recorded transfers of the patent in this record — the chain of ownership.