IP Library › Assignment 018288/0611
Patent Assignment
Reel/Frame 018288/0611

Assignment of Assignor's Interest

Recorded: 2006-09-05 Pages: 3
Assignor
NEWMAN, FREDERIC M.
Executed: 2006-09-01
Assignee
KEY ENERGY SERVICES, INC.
1301 MCKINNEY, SUITE 1800, HOUSTON, TEXAS, 77010
Covered Property (1)
Method and System for Evaluating Weight Data from a Service Rig
Patent: 7,359,801 →
Application: 11/516,105 →
Publication: US 2007/0056746
Related Assignments (12)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Jan 7, 2008
From: KEY ENERGY SERVICES, INC
To: BANK OF AMERICA, NA
Reel/Frame 020317/0903 →
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 →
Security Agreement Aug 30, 2010
From: KEY ENERGY SERVICES, LLC
To: BANK OF AMERICA, N.A.
Reel/Frame 024906/0588 →
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 →