Patent Assignment
Reel/Frame 019055/0115
Assignment of Assignor's Interest
Recorded: 2007-03-23
Pages: 8
Assignor
OMSCO, INC.
Executed: 2007-02-08
Assignee
VALLOUREC MANNESMANN OIL & GAS FRANCE
54 RUE ANATOLE FRANCE, AULNOYE AYMERIES, 59620, FRANCE
Covered Properties
(2)
High Torque Threaded Tool Joint for Drill Pipe and Other Drill Stem Components
Patent:
6,030,004 →
Application:
08/987,195 →
Drill Stem Connection
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 8, 1997
From: SCHOCK, WILLIAM H.; HOWARD, STEVEN P.; VOGELSANG, JAMES G.; CLARK, RICHARD L., JR.
To: SHAW INDUSTRIES
Reel/Frame 008918/0049 →
Assignment of Assignor's Interest
Mar 1, 2004
From: WILLIAMSON, JOSEPH STEVE; GRANGER, SCOTT L.; CHANCEY, ROGER D.
To: SHAWCOR LTD.
Reel/Frame 015087/0089 →
Document Previously Recorded at Reel 015087 Frame 0089 Contained an Error in Property Number 10723212. Document Rerecorded to Correct Errors on Stated Reel.
May 20, 2005
From: WILLIAMSON, JOSEPH STEVE; GRANGER, SCOTT L.; CHANCEY, ROGER D.
To: SHAWCOR LTD
Reel/Frame 016603/0918 →
Corrective Assignment to Correct Application Number from 10/723212 to 10790900 Previously Recorded on Reel/Frame 015087/0089.
Aug 17, 2005
From: WILLIAMSON, JOSEPH STEVE; GRANGER, SCOTT L.; CHANCEY, ROGER D.
To: SHAWCOR LTD
Reel/Frame 016908/0408 →
Assignment of Assignor's Interest
Oct 20, 2005
From: SHAWCOR LTD.
To: OMSCO, INC.
Reel/Frame 016662/0389 →
Change of Name
Apr 5, 2006
From: SHAW INDUSTRIES LTD
To: SHAWCOR LTD
Reel/Frame 017422/0124 →
Change of Name
Apr 16, 2014
From: VALLOUREC MANNESMANN OIL & GAS FRANCE
To: VALLOUREC OIL AND GAS FRANCE
Reel/Frame 032696/0146 →