Patent Assignment
Reel/Frame 036350/0517
Assignment of Assignor's Interest
Recorded: 2015-08-18
Pages: 7
Assignee
HELIX ENERGY SOLUTIONS GROUP
3505 W. SAM HOUSTON PARKWAY NORTH, HOUSTON, TEXAS, 77043
Covered Property
(1)
Lift Frame System and Method of Use
Patent:
10,633,937 →
Application:
14/504,967 →
Publication:
US 2015/0090464
PCT:
PCT/US2014/058877 ↗
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.