IP Library Assignment 032089/0418
Patent Assignment
Reel/Frame 032089/0418

Assignment of Assignor's Interest

Recorded: 2014-01-30 Pages: 3
Assignor
NIGHTHAWK ENERGY SERVICES LTD.
Executed: 2014-01-16
Assignee
TERCEL IP LTD
KINGSTON CHAMBERS, P.O. BOX 173, ROAD TOWN, TORTOLA, VIRGIN ISLANDS, BRITISH
Covered Property (1)
Down Hole Apparatus for Generating a Pusling Action
Patent: 8,439,133 →
Application: 12/987,372 →
Publication: US 2012/0073878
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Jul 30, 2015
From: TERCEL IP LTD.
To: SILICON VALLEY BANK
Reel/Frame 036216/0095 →
Release of Security Interest Jan 4, 2019
From: SILICON VALLEY BANK
To: TERCEL IP LTD.
Reel/Frame 047900/0534 →