Patent Assignment
Reel/Frame 039076/0016
Change of Name
Recorded: 2016-07-05
Pages: 6
Assignor
HYDRILL USA MANUFACTURING, LLC
Executed: 2013-09-06
Assignee
HYDRIL USA DISTRIBUTION LLC
4424 WEST SAM HOUSTON PARKWAY NORTH, SUITE 100, HOUSTON, TEXAS, 77041
Covered Property
(1)
Pressure Assisted Blowout Preventer
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.