Patent Assignment
Reel/Frame 023544/0142
Corrective Assignment to Correct Serial Number 12/568,889 Erroneously Recorded at Reel 0233339, Frame 0111.
Recorded: 2009-11-19
Pages: 4
Assignor
WASTERVAL, PHILIP
Executed: 2009-09-23
Assignee
INTERNATIONAL DRILLING EQUIPMENT COMPANY, LLC
18 AUGUSTA PINES DRIVE, SUITE 240E, HOUSTON, TEXAS, 77389
Covered Property
(1)
Portable Drilling Rig Apparatus and Assembly Method
Application:
12/568,489 →
Publication:
US 2011/0072737
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Patent Security Agreement
Dec 14, 2012
From: INTEGRATED DRILLING EQUIPMENT, LLC
To: PNC BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 029470/0875 →
Patent Security Agreement
Dec 14, 2012
From: INTEGRATED DRILLING EQUIPMENT, LLC
To: ELM PARK CAPITAL MANAGEMENT, LLC, AS AGENT
Reel/Frame 029470/0883 →
Assignment of Assignor's Interest
Dec 20, 2012
From: INTERNATIONAL DRILLING EQUIPMENT COMPANY, LLC
To: INTEGRATED DRILLING EQUIPMENT, LLC
Reel/Frame 029509/0311 →