Patent Assignment
Reel/Frame 053500/0104
Assignment of Assignor's Interest
Recorded: 2020-08-14
Pages: 6
Assignors
ROBERTSON, MICHAEL C
Executed: 2020-08-13
STREIBICH, DOUGLAS J
Executed: 2020-08-13
GRATTAN, ANTONY F
Executed: 2020-08-13
HAYES, SCOTT L
Executed: 2020-08-13
Assignee
MCR OIL TOOLS, LLC
7327 BUSINESS PLACE, ARLINGTON, TEXAS, 76001
Covered Property
(1)
Downhole Jarring Tool With Electrical Pass Through
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.