IP Library › Assignment 025095/0151
Patent Assignment
Reel/Frame 025095/0151

Assignment of Assignor's Interest

Recorded: 2010-10-06 Pages: 9
Assignor
KEY ENERGY SERVICES, LLC
Executed: 2010-10-01
Assignee
UNIVERSAL PRESSURE PUMPING, INC.
450 GEARS ROAD, SUITE 500, HOUSTON, TEXAS, 77067
Covered Properties (2)
Method of Treating Oil and Gas Wells
Patent: 7,066,266 →
Application: 10/826,783 →
Publication: US 2005/0230117
Method of Pumping an "in-the-Formation" Diverting Agent in a Lateral Section of an Oil and Gas Well
Patent: 7,273,104 →
Application: 11/161,185 →
Publication: US 2006/0021753
Related Assignments (13)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 16, 2004
From: WILKINSON, JEFFERY M.
To: KEY ENERGY SERVICES, INC.
Reel/Frame 015230/0259 →
Assignment of Assignor's Interest Jul 26, 2005
From: WILKINSON, JEFFERY M
To: KEY ENERGY SERVICES, INC.
Reel/Frame 016308/0392 →
Security Agreement Jul 2, 2008
From: KEY ENERGY SERVICES, INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 021185/0447 →
Assignment of Assignor's Interest Jun 10, 2010
From: KEY ENERGY SERVICES, INC.
To: KEY ENERGY SERVICES, LLC
Reel/Frame 024505/0957 →
Release of Security Interest Oct 5, 2010
From: BANK OF AMERICA, N.A.
To: KEY ENERGY SERVICES, INC.
Reel/Frame 025084/0958 →
Release of Security Interest Apr 1, 2011
From: BANK OF AMERICA, N.A.
To: KEY ENERGY SERVICES, INC.
Reel/Frame 026064/0706 →
Security Interest Jun 1, 2015
From: KEY ENERGY SERVICES, LLC
To: CORTLAND CAPITAL MARKET SERVICES LLC, AS AGENT
Reel/Frame 035801/0073 →
Security Interest Jun 2, 2015
From: KEYSTONE ENERGY SERVICES, LLC
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 035814/0158 →
Corrective Assignment to Correct the Assignor Name Previously Recorded at Reel: 035814 Frame: 0158. Assignor(S) Hereby Confirms the Security Interest. Aug 6, 2015
From: KEY ENERGY SERVICES, LLC
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 036284/0840 →
Security Interest Dec 15, 2016
From: KEY ENERGY SERVICES, LLC
To: CORTLAND PRODUCTS CORP., AS AGENT
Reel/Frame 040965/0383 →
Release of Security Interest Dec 15, 2016
From: BANK OF AMERICA, N.A.
To: KEY ENERGY SERVICES, LLC
Reel/Frame 040995/0825 →
Security Interest Dec 15, 2016
From: KEY ENERGY SERVICES, LLC
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 040989/0070 →
Release of Security Interest Dec 16, 2016
From: CORTLAND CAPITAL MARKET SERVICES LLC
To: KEY ENERGY SERVICES, LLC
Reel/Frame 040996/0899 →