Assignment of Assignor's Interest

Recorded: 2009-11-16 Pages: 3

Assignor

MCRORY, JOHN G

Executed: 2009-02-10

Assignee

XACT DOWNHOLE TELEMETRY INC.

926 55TH AVENUE NE, CALGARY, T2E 6Y4, CANADA

Covered Properties (2)

Downhole Timing Recovery and Signal Detection

Application: 12/618,906 →

Publication: US 2010/0135117

Dowhole Timing Recovery and Signal Detection

Application: 61/118,501 →

Related Assignments (1)

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