IP Library Assignment 017376/0933
Patent Assignment
Reel/Frame 017376/0933

Assignment of Assignor's Interest

Recorded: 2005-12-19 Pages: 5
Assignors
SCOTT, ERIC
Executed: 2005-12-05
SMITH, GEORGE
Executed: 2005-12-05
STONE, LYNDON
Executed: 2005-12-05
PADOLINO, NORMAN
Executed: 2005-12-05
MCDONOUGH, KEVIN
Executed: 2005-12-12
SEYFFERT, KENNETH W.
Executed: 2005-12-13
KOEDERITZ, WILLIAM
Executed: 2005-12-06
GUGGARI, MALLAPPA
Executed: 2005-12-13
MCCLUNG III, GUY L.
Executed: 2005-12-13
Assignee
VARCO I/P, INC.
10000 RICHMOND, HOUSTON, TEXAS, 77042
Covered Property (1)
Automatic Separator or Shaker with Electromagnetic Vibrator Apparatus
Patent: 7,571,817 →
Application: 11/255,159 →
Publication: US 2006/0243643
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 →