Patent Assignment
Reel/Frame 014008/0421
Assignment of Assignor's Interest
Recorded: 2003-04-25
Pages: 3
Assignors
PINCKARD, MITCHELL D.
Executed: 2003-04-14
NIEDERMAYR, MICHAEL
Executed: 2003-04-14
KING, CHARLES H.
Executed: 2003-04-14
Assignee
NOBLE CORPORATION
13135 SOUTH DIARY ASHFORD, SUGAR LAND, TEXAS, 77478
Covered Property
(1)
System and Method for Automatic Drilling to Maintain Equivalent Circulating Density at a Preferred Value
Related Assignments
(5)
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 →
Change of Name
Apr 14, 2021
From: NOBLE CORPORATION
To: NOBLE FINANCE COMPANY
Reel/Frame 056509/0269 →
Assignment of Assignor's Interest
Jul 2, 2021
From: NOBLE FINANCE COMPANY
To: NOBLE SERVICES COMPANY LLC
Reel/Frame 056747/0492 →