Patent Assignment
Reel/Frame 058750/0903
Change of Name
Recorded: 2022-01-14
Pages: 3
Assignor
ABD TECHNOLOGIES LLC
Executed: 2021-12-28
Assignee
ABD SYSTEMS LLC
2910 MID LANE, HOUSTON, TEXAS, 77027
Covered Property
(1)
Top-Down Fracturing Systems and Methods
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.