IP Library Assignment 012432/0204
Patent Assignment
Reel/Frame 012432/0204

Assignment of Assignor's Interest

Recorded: 2002-01-04 Pages: 2
Assignor
BEST, BRUNO
Executed: 2000-08-08
Assignee
SHELL OIL COMPANY
900 LOUISIANA, P.O. BOX 2463, HOUSTON, TEXAS, 77252
Covered Property (1)
Drilling System
Patent: 6,352,129 →
Application: 09/599,753 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Patent Assignment & License Agreement Apr 8, 2008
From: SHELL OIL COMPANY; SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
To: AT-BALANCE AMERICAS LLC
Reel/Frame 020762/0961 →
Merger Jan 25, 2013
From: AT-BALANCE AMERICAS LLC
To: SMITH INTERNATIONAL, INC.
Reel/Frame 029696/0350 →