Patent Assignment
Reel/Frame 028922/0755
Assignment of Assignor's Interest
Recorded: 2012-09-04
Pages: 4
Assignor
MCR OIL TOOLS, LLC
Executed: 2012-07-23
Assignee
ROBERTSON INTELLECTUAL PROPERTIES, LLC
PO BOX 661, MANSFIELD, TEXAS, 76063
Covered Property
(1)
Permanent or removable positioning apparatus and method for downhole tool operations
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 24, 2012
From: ROBERTSON, MICHAEL C.; BOELTE, WILLIAM F.; STREIBICH, DOUGLAS J.
To: MCR OIL TOOLS, LLC
Reel/Frame 028734/0593 →
Change of Address
Apr 17, 2015
From: ROBERTSON INTELLECTUAL PROPERTIES, LLC
To: ROBERTSON INTELLECTUAL PROPERTIES, LLC
Reel/Frame 035454/0392 →
Change of Address
Mar 11, 2022
From: ROBERTSON INTELLECTUAL PROPERTIES, LLC
To: ROBERTSON INTELLECTUAL PROPERTIES, LLC
Reel/Frame 060540/0259 →