Assignment of Assignor's Interest

Recorded: 2007-10-25 Pages: 3

Assignors

CARR, BRIAN S.

Executed: 2007-10-16

CADY, ERIC

Executed: 2007-10-09

Assignee

M-I LLC

5950 NORTH COURSE DRIVE, HOUSTON, TEXAS, 77072

Covered Property (1)

Composite Hookstrip Screen

Patent: 7,992,719 →

Application: 11/859,328 →

Publication: US 2008/0078704

Related Assignments (1)

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