IP Library › Assignment 011284/0304
Patent Assignment
Reel/Frame 011284/0304

Corrective Document of Assignment Recorded at Reel/Frame 010131/0328

Recorded: 2000-11-07 Pages: 4
Assignors
COLLIER, MATTHEW W.
Executed: 1999-07-22
YAO, XIAN
Executed: 1999-07-22
BOWERS, BRIAN G.
Executed: 1999-07-22
Assignee
SMITH INTERNATIONAL, INC.
16740 HARDY STREET, HOUSTON, TEXAS, 77032
Covered Property (1)
Polycrystalline Cubic Boron Nitride Cutting Tool
Patent: 6,140,262 →
Application: 09/361,846 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 27, 1999
From: COLLIER, MATTHEW W.; YAO, XIAN; BOWERS, BRIAN G.
To: SMITH INTERNATIONAL, INC.
Reel/Frame 010131/0328 →
Assignment of Assignor's Interest Sep 25, 2013
From: SMITH INTERNATIONAL, INC.
To: ELEMENT SIX LIMITED
Reel/Frame 031279/0055 →