IP Library Assignment 017498/0460
Patent Assignment
Reel/Frame 017498/0460

Assignment of Assignor's Interest

Recorded: 2006-01-24 Pages: 4
Assignors
SCOTT, ERIC
Executed: 2005-12-06
ELLISON, LEON
Executed: 2005-12-08
KAMMANN, RHEINHOLD
Executed: 2005-12-06
LAM, CLIVE CHEMO
Executed: 2005-12-08
WORMS, MANFRED
Executed: 2005-12-06
MCCLUNG, GUY L., III
Executed: 2005-12-19
Assignee
VARCO I/P, INC.
2000 SAM HOUSTON PARKWAY, HOUSTON, TEXAS, 77042
Covered Property (1)
Shale Shakers and Screens with Identification Apparatuses
Patent: 7,484,625 →
Application: 11/255,160 →
Publication: US 2006/0108113
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 →