Patent Assignment
Reel/Frame 058690/0391
Assignment of Assignor's Interest
Recorded: 2022-01-19
Pages: 8
Assignors
SIMEONOV, SVETOZAR D.
Executed: 2019-10-30
DAS, PRALAY K.
Executed: 2020-05-11
YUSHKO, MAXIM NIKOLAYEVICH
Executed: 2020-05-01
FINKE, MICHAEL DEWAYNE
Executed: 2022-01-18
Assignee
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E., HOUSTON, TEXAS, 77032
Covered Property
(1)
Integrated Collar Sensor for a Downhole Tool
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.