IP Library › Assignment 056509/0269
Patent Assignment
Reel/Frame 056509/0269

Change of Name

Recorded: 2021-04-14 Pages: 2
Assignor
NOBLE CORPORATION
Executed: 2021-01-07
Assignee
NOBLE FINANCE COMPANY
13135 S. DAIRY ASHFORD ROAD, SUITE 800, SUGAR LAND, TEXAS, 77478
Covered Property (1)
System and Method for Automatic Drilling to Maintain Equivalent Circulating Density at a Preferred Value
Patent: 7,044,239 →
Application: 10/423,724 →
Publication: US 2004/0211595
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 5, 2021
From: NOBLE DRILLING SERVICES LLC
To: NOBLE SERVICES COMPANY LLC
Reel/Frame 055163/0481 →
Change of Name Feb 5, 2021
From: NOBLE DRILLING SERVICES INC.
To: NOBLE DRILLING SERVICES LLC
Reel/Frame 055239/0325 →
Security Interest Mar 22, 2021
From: NOBLE SERVICES COMPANY LLC; NOBLE FINANCE COMPANY (F/K/A NOBLE CORPORATION)
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 055671/0373 →
Assignment of Assignor's Interest Jul 2, 2021
From: NOBLE FINANCE COMPANY
To: NOBLE SERVICES COMPANY LLC
Reel/Frame 056747/0492 →