Assignment of Assignor's Interest

Recorded: 2001-04-25 Received: 2001-05-15 Pages: 5

Assignors

JELLEY, DAVID

Executed: 2001-03-15

MURDOCK, ANDREW

Executed: 2001-03-15

TAYLOR, MALCOLM

Executed: 2001-03-15

Assignee

SCHLUMBERGER HOLDINGS LIMITED

CRAIGMUIR CHAMBERS, PO BOX 71, ROAD TOWN, TORTOLA, VGX, VIRGIN ISLANDS, BRITISH

Covered Properties (2)

Rotary drag-type drill bits and methods of designing such bits

Application: 09/802,999 →

Toy Figure

Application: 29/136,731 →