Patent Assignment
Reel/Frame 012222/0598
Assignment of Assignor's Interest
Recorded: 2001-10-02
Received: 2001-10-10
Pages: 3
Assignor
SCHLUMBERGER HOLDINGS LIMITED
Executed: 2001-09-12
Assignee
CAMCO INTERNATIONAL (UK) LIMITED
OLDENDS INDUSTRIAL ESTATE, STONEHOUSE, GLOUCESTERSHIRE, GBX, GL10, UNITED KINGDOM
Covered Property
(1)
Wear Resistant Drill Bit
Application:
09/754,434 →