IP Library Assignment 021919/0803
Patent Assignment
Reel/Frame 021919/0803

Assignment of Assignor's Interest

Recorded: 2008-12-03 Pages: 2
Assignors
STONE, LYNDON
Executed: 2004-12-14
SCOTT, ERIC
Executed: 2004-12-14
PADOLINO, NORMAN
Executed: 2005-01-03
MCDONOUGH, KEVIN
Executed: 2004-12-14
SEYFFERT, KENNETH W.
Executed: 2004-12-30
MCCLUNG, GUY L., III
Executed: 2004-12-14
Assignee
VARCO I/P, INC.
2000 SAM HOUSTON PARKWAY, HOUSTON, TEXAS, 77042
Covered Property (1)
Adjustable Basket Vibratory Separator
Patent: 7,278,540 →
Application: 10/949,882 →
Publication: US 2005/0242002
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jul 17, 2025
From: VARCO I/P, INC.
To: GRANT PRIDECO, INC.
Reel/Frame 071747/0694 →