Patent Assignment
Reel/Frame 022085/0045
Merger
Recorded: 2009-01-09
Pages: 3
Assignor
HYDRIL COMPANY LP
Executed: 2007-06-29
Assignee
HYDRIL GENERAL LLC
3300 NORTH SAM HOUSTON PARKWAY EAST, HOUSTON, TEXAS, 77032
Covered Property
(1)
Pseudo Two-Step Connection
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 9, 2009
From: REYNOLDS, HARRIS A., JR.
To: HYDRIL COMPANY LP
Reel/Frame 022085/0035 →
Change of Name
Jan 9, 2009
From: HYDRIL GENERAL LLC
To: HYDRIL LLC
Reel/Frame 022085/0490 →
Change of Name
Jan 7, 2011
From: HYDRIL LLC
To: HYDRIL COMPANY
Reel/Frame 025599/0988 →