IP Library › Assignment 037339/0857
Patent Assignment
Reel/Frame 037339/0857

Assignment of Assignor's Interest

Recorded: 2015-12-21 Pages: 5
Assignor
APEX DIRECTIONAL DRILLING, LLC
Executed: 2015-05-21
Assignee
SILVIES DRILLING CO., LLC
40000 E COWBOY LN., SENECA, OREGON, 97873
Covered Property (1)
Systems and Methods for Directional Drilling
Patent: 9,528,321 →
Application: 13/800,611 →
Publication: US 2014/0102792
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 21, 2015
From: HOGAN, SEAN
To: APEX DIRECTIONAL DRILLING, LLC
Reel/Frame 037339/0854 →
Assignment of Assignor's Interest Dec 21, 2015
From: SILVIES DRILLING CO., LLC
To: SILVIES VALLEY RANCH, LLC
Reel/Frame 037339/0877 →
Assignment of Assignor's Interest Dec 21, 2015
From: SILVIES VALLEY RANCH, LLC
To: SAVANT TECHNOLOGIES, LLC
Reel/Frame 037339/0893 →