Patent Assignment
Reel/Frame 023988/0389
Assignment of Assignor's Interest
Recorded: 2010-02-24
Pages: 3
Assignor
SANTI, NESTOR J.
Executed: 2009-12-16
Assignee
TENARIS CONNECTIONS AG, A LIECHTENSTEIN CORPORATION
BAHNHOFSTRASSE 7, POSTFACH 48, FL 9494 SCHAAN, LIECHTENSTEIN
Covered Property
(1)
Threaded Joint with High Radial Loads and Differentially Treated Surfaces
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.