Patent Assignment
Reel/Frame 043739/0217
Assignment of Assignor's Interest
Recorded: 2017-09-29
Pages: 3
Assignee
NOBLE DRILLING SERVICES INC.
13135 S. DAIRY ASHFORD RD., SUGAR LAND, TEXAS, 77478
Covered Property
(1)
Method and System for Lubricating Riser Slip Joint and Containing Seal Leakage
Related Assignments
(3)
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 →