Patent Assignment
Reel/Frame 028018/0737
Change of Name
Recorded: 2012-04-10
Pages: 4
Assignor
TDY INDUSTRIES, INC.
Executed: 2012-01-02
Assignee
TDY INDUSTRIES, LLC
1000 SIX PPG PLACE, PITTSBURGH, PENNSYLVANIA, 15222
Covered Properties
(2)
Anchored Oxide Coatings on Hard Metal Cutting Tools
Patent:
5,958,569 →
Application:
08/860,163 →
Anchored Oxide Coatings on Hard Metal Cutting Tools
Patent:
43,387 →
Application:
12/511,394 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 3, 1998
From: LEVERENZ, ROY V.; BOST, JOHN
To: TELEDYNE INDUSTRIES, INC.
Reel/Frame 009237/0693 →
Change of Name
Sep 10, 2003
From: TELEDYNE INDUSTRIES, INC.
To: TDY INDUSTRIES, INC.
Reel/Frame 014475/0102 →
Assignment of Assignor's Interest
Apr 10, 2012
From: LEVERENZ, ROY V.; BOST, JOHN
To: TELEDYNE INDUSTRIES, INC.
Reel/Frame 028016/0768 →
Change of Name
Apr 10, 2012
From: TELEDYNE INDUSTRIES, INC.
To: TDY INDUSTRIES, INC.
Reel/Frame 028018/0728 →
Assignment of Assignor's Interest
Nov 15, 2013
From: TDY INDUSTRIES, LLC
To: KENNAMETAL INC.
Reel/Frame 031640/0510 →
Assignment of Assignor's Interest
Jan 31, 2014
From: TDY INDUSTRIES, LLC
To: KENNAMETAL INC.
Reel/Frame 032108/0389 →