IP Library Assignment 039216/0896
Patent Assignment
Reel/Frame 039216/0896

Assignment of Assignor's Interest

Recorded: 2016-07-22 Pages: 8
Assignors
LEUCHTENBERG, CHRISTIAN, MR
Executed: 2016-07-21
JOHNSON, AUSTIN, MR
Executed: 2016-07-18
SAVAGE, PATRICK DAVID, MR
Executed: 2016-07-21
Assignee
MANAGED PRESSURE OPERATIONS PTE. LTD.
1 MARITIME SQUARE, #12-04A, HARBOUR FRONT CENTRE, SINGAPORE, 099253, SINGAPORE
Covered Property (1)
Sealing Element Wear Indicator System
Application: 15/113,438 →
Publication: US 2017/0009550
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 →