Patent Assignment
Reel/Frame 022744/0871
Assignment of Assignor's Interest
Recorded: 2009-05-28
Pages: 3
Assignee
NOVADRILL, INC.
2185 SOUTH LARSEN PARKWAY, PROVO, UTAH, 84606
Covered Property
(1)
Downhole Acoustic Receiver with Canceling Element
Application:
12/473,416 →
Publication:
US 2009/0230969
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.