IP Library › Assignment 023603/0636
Patent Assignment
Reel/Frame 023603/0636

Assignment of Assignor's Interest

Recorded: 2009-11-23 Pages: 7
Assignors
WILDE, DAVID
Executed: 2009-11-03
SHAMBURGER, JAMES
Executed: 2009-11-03
Assignee
ENCORE BITS, LLC
14902 SOMMERMEYER, SUITE 100, HOUSTON, TEXAS, 77041
Covered Property (1)
Ultra-Hard Drill Collar
Patent: 8,561,725 →
Application: 12/590,429 →
Publication: US 2011/0108328
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Aug 20, 2014
From: OMNI IP LTD.
To: TERCEL IP LTD.
Reel/Frame 033577/0559 →
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 →