Patent Assignment
Reel/Frame 018351/0881
Change of Name
Recorded: 2006-10-04
Pages: 3
Assignor
PLUGGING SPECIALISTS INTERNATIONAL AS
Executed: 2006-07-04
Assignee
TDW OFFSHORE SERVICES AS
P.O. BOX 8011, STAVANGER, 4068, NORWAY
Covered Properties
(2)
Method and Device for Increasing Safety During Pipelaying
Control system for hydraulic cylinder, plug with a hydraulic cylinder and methods for setting and releasing a plug
Application:
10/583,112 →
Publication:
US 2007/0107790
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 25, 2006
From: SYSC, HARALD; ALEKSANDERSEN, JOSTEIN
To: PLUGGING SPECIALISTS INTERNATIONAL ASA
Reel/Frame 018183/0816 →
Security Interest
Jun 10, 2020
From: TDW OFFSHORE SERVICES AS
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE ASSISTANT
Reel/Frame 052899/0015 →
Release of Security Interest
Jul 28, 2022
From: JPMORGAN CHASE BANK, N.A.
To: TDW OFFSHORE SERVICES AS
Reel/Frame 060657/0383 →