IP Library Assignment 034363/0046
Patent Assignment
Reel/Frame 034363/0046

Assignment of Assignor's Interest

Recorded: 2014-12-03 Pages: 4
Assignors
LEUCHTENBERG, CHRISTIAN
Executed: 2014-11-27
MICHAUD, GEORGE
Executed: 2014-11-20
Assignee
MANAGED PRESSURE OPERATIONS PTE. LTD.
1 MARITIME SQUARE, #12-04A, HARBOUR FRONT CENTRE, SINGAPORE, 099253, SINGAPORE
Covered Property (1)
Pressure Containment Device
Application: 14/542,776 →
Publication: US 2015/0144400
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 27, 2022
From: MANAGED PRESSURE OPERATIONS PTE. LTD.
To: GRANT PRIDECO, INC.
Reel/Frame 061541/0558 →