Patent Assignment
Reel/Frame 034705/0161
Security Interest
Recorded: 2015-01-14
Pages: 23
Assignees
HARD ROCK SOLUTIONS, LLC
1583 S. 1700 E., VERNAL, UTAH, 84078
EXTREME TECHNOLOGIES, LLC
1583 S. 1700 E., VERNAL, UTAH, 84078
Covered Properties
(3)
Subsurface Drilling Tool
Subsurface Drilling Tool
Application:
14/465,907 →
Publication:
US 2015/0075873
Subsurface Drilling Tool
Application:
61/879,131 →