IP Library Assignment 040223/0377
Patent Assignment
Reel/Frame 040223/0377

Assignment of Assignor's Interest

Recorded: 2016-11-04 Pages: 7
Assignor
CLEVEN, PETER KRIS
Executed: 2016-11-04
Assignee
COMITT WELL SOLUTIONS US HOLDING INC.
1411 VANDER WILT LANE, KATY, TEXAS, 77449
Covered Property (1)
Methods and Systems for a Pressure Controlled Piston Sleeve
Application: 15/343,519 →
Publication: US 2018/0128079
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 29, 2023
From: COMITT WELL SOLUTIONS US HOLDING INC.
To: COMITT WELL SOLUTIONS LLC
Reel/Frame 063157/0522 →