IP Library › Assignment 028509/0543
Patent Assignment
Reel/Frame 028509/0543

Corrective Assignment to Correct the Correct Assignee Name to Tenaris Connections Limited from Tenaris Connection Limited Previously Recorded on Reel 028432 Frame 0558. Assignor(S) Hereby Confirms the Correct Assignee Name to Tenaris Connections Limited from Tenaris Connection Limited.

Recorded: 2012-07-06 Pages: 6
Assignors
ALTSCHULER, EDUARDO
Executed: 2012-06-21
EGGER, PABLO
Executed: 2012-06-21
Assignee
TENARIS CONNECTIONS LIMITED
112 BONADIE STREET, KINGSTOWN, SAINT VINCENT AND THE GRENADINES
Covered Property (1)
Methods of Manufacturing Steel Tubes for Drilling Rods with Improved Mechanical Properties, and Rods Made by the Same
Patent: 9,340,847 →
Application: 13/443,669 →
Publication: US 2013/0264123
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 21, 2012
From: ALTSCHULER, EDUARDO; EGGER, PABLO
To: TENARIS CONNECTION LIMITED
Reel/Frame 028432/0558 →
Assignment of Assignor's Interest Jul 19, 2016
From: TENARIS CONNECTIONS LIMITED
To: TENARIS CONNECTIONS B.V.
Reel/Frame 039190/0479 →