Patent Assignment
Reel/Frame 031148/0932
Assignment of Assignor's Interest
Recorded: 2013-09-06
Pages: 3
Assignor
BARRETT, RONALD L.
Executed: 2013-08-30
Assignee
NORTH AMERICAN REFRACTORIES COMPANY
400 FAIRWAY DRIVE, CHERRINGTON CORPORATE CENTER, MOON TOWNSHIP, PENNSYLVANIA, 15108
Covered Property
(1)
Refractory Component for Lining a Metallurgical Vessel
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Jul 14, 2017
From: NORTH AMERICAN REFRACTORIES COMPANY
To: APGI, LLC
Reel/Frame 043007/0556 →
Merger
Jul 14, 2017
From: APGI, LLC
To: A.P. GREEN REFRACTORIES, INC.
Reel/Frame 043007/0659 →
Change of Name
Jul 14, 2017
From: A.P. GREEN REFRACTORIES, INC.
To: HARBISONWALKER INTERNATIONAL, INC.
Reel/Frame 043202/0120 →