IP Library › Assignment 039141/0034
Patent Assignment
Reel/Frame 039141/0034

Assignment of Assignor's Interest

Recorded: 2016-07-13 Pages: 3
Assignors
HILPERT, CLIFFORD LEE
Executed: 2016-07-09
HILPERT, JEFFERY
Executed: 2016-07-09
Assignee
ENGIP, LLC
6363 WOODWAY, SUITE 600, HOUSTON, TEXAS, 77057
Covered Property (1)
Method for Testing for Fluid Leaks
Application: 15/201,090 →
Publication: US 2016/0313208
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 14, 2016
From: ENGIP, LLC
To: HILFLO, LLC
Reel/Frame 040309/0396 →
Security Interest Nov 14, 2016
From: HILFLO, LLC
To: HALLIBURTON ENERGY SERVICES, INC.
Reel/Frame 040309/0746 →
Assignment of Assignor's Interest Dec 20, 2019
From: HILFLO, LLC
To: ENGIP, LLC
Reel/Frame 051346/0645 →