Patent Assignment
Reel/Frame 006612/0114
Assignment of Assignor's Interest
Recorded: 1993-05-14
Pages: 2
Assignor
LEE, STEPHEN JOHN
Executed: 1993-05-05
Assignee
THOR CERAMICS LIMITED
STANFORD STREET CLYDEBANK, SCOTLAND, GB, SCOTLAND, G81 1RW, UNITED KINGDOM
Covered Property
(1)
Tubular Refractory Product
Patent:
5,348,202 →
Application:
08/037,997 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Mar 6, 1996
From: NORTH AMERICAN REFRACTORIES COMAPNY
To: COMERICA BANK
Reel/Frame 008126/0633 →
Change of Name
Sep 30, 2002
From: THOR CERAMICS LIMITED
To: RHI REFRACTORIES UK LIMITED
Reel/Frame 013333/0573 →
Assignment of Assignor's Interest
Oct 3, 2006
From: RHI REFRACTORIES UK LIMITED
To: REFRACTORY INTELLECTUAL PROPERTY GMBH & CO. KG
Reel/Frame 018323/0951 →