Patent Assignment
Reel/Frame 054102/0683
Assignment of Assignor's Interest
Recorded: 2020-09-21
Pages: 7
Assignee
M-I L.L.C.
5950 NORTH COURSE DRIVE, HOUSTON, TEXAS, 77072
Covered Property
(1)
Inlet Door Scalping Screen
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.