IP Library Assignment 018170/0500
Patent Assignment
Reel/Frame 018170/0500

Assignment of Assignor's Interest

Recorded: 2006-08-25 Pages: 3
Assignor
REYNOLDS, JR., HARRIS A.
Executed: 2006-08-23
Assignee
HYDRIL COMPANY LP
3300 NORTH SAM HOUSTON PARKWAY EAST, HOUSTON, TEXAS, 77032
Covered Property (1)
Pseudo Two-Step Connection
Patent: 7,243,957 →
Application: 11/026,512 →
Publication: US 2006/0145476
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jan 7, 2011
From: HYDRIL COMPANY LP
To: HYDRIL COMPANY
Reel/Frame 025600/0059 →