Assignment of Assignor's Interest

Recorded: 2011-08-30 Pages: 3

Assignors

SIMON, DAVID L.

Executed: 2011-08-19

IVEY, JOHN

Executed: 2011-08-19

Assignee

ALTAIR ENGINEERING, INC.

1820 E. BIG BEAVER ROAD, TROY, MICHIGAN, 48083-2031

Covered Property (1)

Independent Modules for Led Fluorescent Light Tube Replacement

Patent: 8,454,193 →

Application: 13/173,762 →

Publication: US 2012/0008315

Related Assignments (1)

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