IP Library › Assignment 015382/0928
Patent Assignment
Reel/Frame 015382/0928

Assignment of Assignor's Interest

Recorded: 2004-01-20 Pages: 2
Assignors
WUBBEN, ANTONIUS
Executed: 2002-06-27
LEONARDUS, MARIA
Executed: 2002-06-27
Assignee
SHELL OIL COMPANY
P.O. BOX 2463, 910 LOUISIANA, HOUSTON, TEXAS, 77252-2463
Covered Property (1)
Expander for Expanding a Tubular Element
Patent: 7,140,430 →
Application: 10/484,288 →
Publication: US 2004/0177953
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 22, 2011
From: SHELL OIL COMPANY
To: ENVENTURE GLOBAL TECHNOLOGY, L.L.C.
Reel/Frame 025843/0861 →
Assignment of Assignor's Interest Sep 10, 2014
From: SHELL CANADA LIMITED
To: ENVENTURE GLOBAL TECHNOLOGY, L.L.C.
Reel/Frame 033707/0855 →
Assignment of Assignor's Interest Jul 9, 2024
From: LEVEL 3 COMMUNICATIONS, LLC
To: SANDPIPER CDN, LLC
Reel/Frame 068256/0091 →