IP Library Assignment 009221/0042
Patent Assignment
Reel/Frame 009221/0042

Assignment of Assignor's Interest

Recorded: 1998-06-03 Pages: 3
Assignor
PUGH, ROBERT WILLIAM
Executed: 1998-05-19
Assignee
STELCO INC.
STELCO TOWER, PO BOX 2030, HAMILTON, ONTARIO L8N 3T1, CANADA
Covered Property (1)
Grinding Rod Chemistry and Method of Heat Treatment to Enhance Wearability
Patent: 6,074,765 →
Application: 09/089,526 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Amalgamation Feb 23, 2006
From: ALTASTEEL LTD.
To: ALTASTEEL LTD.
Reel/Frame 017982/0703 →
Assignment of Assignor's Interest Feb 23, 2006
From: MOLYCOP STEEL INC.
To: ALTASTEEL LTD.
Reel/Frame 017575/0271 →