Patent Assignment
Reel/Frame 009240/0850
Assignment of Assignor's Interest
Recorded: 1998-06-08
Pages: 3
Assignor
PUGH, ROBERT WILLIAM
Executed: 1998-05-19
Assignee
STELCO INC.
PO BOX 2030, STELCO TOWER, HAMILTON, ONTARIO L8N 3T1, CANADA
Covered Property
(1)
Improved Heat Treatment of Grinding Rod
Patent:
5,902,423 →
Application:
09/042,484 →
Related Assignments
(3)
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 →
Assignment of Assignor's Interest
Feb 23, 2006
From: STELCO INC.
To: MOLYCOP STEEL INC.
Reel/Frame 017596/0126 →