Patent Assignment
Reel/Frame 014476/0729
Assignment of Assignor's Interest
Recorded: 2003-09-10
Pages: 4
Assignor
ATI PROPERTIES, INC.
Executed: 2003-09-02
Assignee
TDY INDUSTRIES, INC.
1000 SIX PPG PLACE, PITTSBURGH, PENNSYLVANIA, 15222-5479
Covered Property
(1)
Method of Coating Cutting Tools
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 10, 2003
From: LEVERENZ, ROY V.; BOST, JOHN; OAKES, JAMES J.
To: ATI PROPERTIES, INC.
Reel/Frame 014468/0987 →
Change of Name
Nov 15, 2013
From: TDY INDUSTRIES, INC.
To: TDY INDUSTRIES, LLC
Reel/Frame 031610/0142 →
Assignment of Assignor's Interest
Nov 19, 2013
From: TDY INDUSTRIES, LLC
To: KENNAMETAL INC.
Reel/Frame 031631/0159 →